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led显示屏控制卡,LED显示屏控制器原理

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led显示屏控制卡,LED显示屏控制器原理led显示屏控制卡,LED显示屏控制器原理 目 录 第一章 801型、802型卡功能简介„„„„„„„„„„1 第二章 硬件参数 „„„„„„„„„„„„„„„„„5 第二章 第8代控制系统使用手册„„„„„„„„„„ 6 第三章 国标网线制作方法„„„„„„„„„„„„„25 Index Chapter I Model 801 and 802 functions and features„„.„„„„27 Chapter II Model 801 and 802 manual………………………………30 C...
led显示屏控制卡,LED显示屏控制器原理
led显示屏控制卡,LED显示屏控制器原理 目 录 第一章 801型、802型卡功能简介„„„„„„„„„„1 第二章 硬件参数 „„„„„„„„„„„„„„„„„5 第二章 第8代控制系统使用手册„„„„„„„„„„ 6 第三章 国标网线制作方法„„„„„„„„„„„„„25 Index Chapter I Model 801 and 802 functions and features„„.„„„„27 Chapter II Model 801 and 802 manual………………………………30 Chapter III Communication cable making method………………..49 深圳三鑫维科技www.sxwled.com 是一家专业生产制造LED显示屏的知名企业,20年的led行业研究经验,如还有不理解的请咨询电话: summer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concrete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleeding, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rapidly, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concrete strength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measures should be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of concrete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effects of concrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be implemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mixing time and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early days of continuous water conservation to prevent surface drying and covering thin-film wet grass bag to make it moist State in 24 hours. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials, equipment, planning ahead of time comes into 第一章 801型、802型卡功能简介 一、 完全兼容第七代 基于第七代升级开发,原功能不少,新功能更多更强大,系统更 稳定更可靠。可与七代系统混合使用。 二、 支持10位颜色 旧系统的8位颜色只能显示256X256X256=1677216种颜色,新系 统颜色数为1024X1024X1024=1073741824种颜色,新系统颜色数 是旧系统的64倍。 三、 智能连接功能 同一块显示屏的多块接收卡/箱体(含备用的)可以任意交换而不 需重新设置,接收卡能智能地动识别需显示的内容。 四、 智能监控 每块接收卡均有温度检测和四路风扇监控输出,可根据用户设定 的温度上限智能地控制四路风扇转速。 五、 公司图标显示 当发送卡电源没开启时显示屏自动显示设定的公司图片,图片像 素为128X128,颜色数为 16K色。 六、 支持16以内的任意扫描方式 原系统只支持1、2、4、8、16扫描,新系统为1、2、3、4、5、6、 7、8、9、10、11、12、13、14、15、16扫描。 七、 支持模块宽度为64以内的任意数 深圳三鑫维科技 led显示屏综合服务商 1 旧系统只支持2、4、8、16、32、64宽度的模块,新系统为64以 内任意数。 八、 支持异型分割显示 每块接收卡最大支持1024段分割,用于异型/文字屏。 九、 支持容余点插入 可设定每多少点接入一个或多个空像素,用于异型屏。 十、 支持带PWM的驱动芯片 需专用驱动芯片配合,使显示屏效果更完美。 十一、 支持硬件逐点校正功能 需专用驱动芯片配合,使显示屏逐点校正效果更好。 十二、 支持逐点检测功能 需专用驱动芯片配合,动态地检测显示屏瑕点情况。 十三、 千兆技术 真正千兆技术,绝不抽帧。单卡最大支持:801型卡1280×1024;802型卡2048×640,双卡级联最大支持2048×1152。单网线支持:801型卡1024×640 、1280×512;802型卡1600×400、2048×320。 十四、 逐点校正、逐卡(箱体)校正功能 逐点校正支持单点、2×2点、4×4点和8×8点四种校正模式,最大校正6144点/模块,红绿蓝各256级。逐卡(箱体)校正用于显示屏各箱体间色差校正,红绿蓝各256级。 十五、 智能识别一卡通功能 -ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho2 智能化的识别程序可识别双色、全彩、虚拟、灯饰等各种驱动板的各种扫描方式及各种信号走向,识别率达99%,一卡在手,做屏无忧。 十六、 65536级(64K)灰度内任意设定功能 客户可根据显示屏的情况从无灰度到65536级(64K)灰度之间任意调整,让你的显示屏达到最佳显示效果。 十七、 刷新率任意设置、锁相、同步功能 刷新率可从10Hz-3000Hz任意设定,刷新率锁相功能使显示屏的刷新锁定在电脑显示器刷新率的整数倍上,杜绝图像撕裂,保证图像完美再现。锁相同步范围为47Hz-76Hz。 十八、 双倍超大带载面积 全彩4096级(4K)灰度180Hz刷新率,最大可带512×128,全彩静态16384级(16k)灰度300hz,可带160×64,(注:需驱动板能上高时钟30MHz)。 十九、 双网线热备份功能 接收卡的A、B两端口均可作为输入或输出口使用,可用于两台电脑同时控制一块屏,当一台电脑出现问题时,另一台电脑自动接替进行控制,也可用于一台电脑双网线控制,当一条网线出现问题时,另一条网线自动接替进行控制,使显示屏的正常工作得到最大保障。 二十、 多屏同步及组合功能 支持一块发送卡控制带多块屏,多块屏的工作状态可任意组合、 深圳三鑫维科技 led显示屏综合服务商 3 同步显示、独立播放等. 二十一、 256级亮度自动调节 256级亮度自动调节功能让您的显示亮度调节更加有效。 二十二、 声音传输功能 802型卡集成声音传输,不用另拉音频线即可把声音传到显示屏,双24比特64khz高保真数字信号?模拟信号以及模拟信号?数字信号转换,让您的显示屏影像效果完美无缺。 二十三、程序在线升级功能 如果显示屏的接收卡程序需升级,只需打开大屏电源通过LED演播室即可升级程序,无需把接收卡拆离大屏即可升级。 二十四、突破传统观念无拨码开关 无拨码开关设计,所有设置通过LED演播室设置。 二十五、测试功能 接收卡集成测试功能,不用接发送卡即可测试显示屏,斜线、灰度、红、绿、蓝、全亮等多种测试模式。 二十六、超长传输距离 传输最大距离达170米(实测),可靠传输距离达140米。 二十七、配套软件 LED演播室9.0以上版本。 urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into 4 第二章 硬件参数 外形尺寸:144.0mm X 91.2mm 工作电压:5V-12V 极限电压:4.75-16V 工作电流(无单元板负载):1000mA 最大工作电流:1500mA 保护电流:2000 mA 工作温度:摄氏0-30度 极限工作温度:摄氏0-60度 工作湿度:5%-95% 深圳三鑫维科技 led显示屏综合服务商 5 第三章 第八代控制系统使用手册 一、进入设置对话框 在菜单下点“设置”,“软件设置”后,输入“linsn”五个小写字母(注意电脑上没有显示,在键盘上直接按linsn五个字母,如有错误重新再按一次直到正确为止)即可进入设置对话框,如图1所示。 图1 二、发送卡设置 发送卡设置非常简单,如果你的显示屏工作在1024×768模式不 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc6 用设置即可工作,否则需选择需要的显示模式,再点“保存到发送卡”后,重新设置你的电脑分辨率即可。(注意:显示模式是指电脑的显示模式。) 如图1所示。 三、接收卡设置 在进入接收卡的设置之前,先了解接收设置界面上的各项是非常必要的,能让用户更好地了解控制系统,从而使操作更简单,快捷。 灯板芯片:可选专用PWM或点校正等芯片 当前扫描模式:完成智能设置后,软件界面会写出当前单元板的驱动模式。 文件名称:是指经智能设置正确后,保存驱动设置时给驱动文件起的名称。例如:通用全彩8扫8行8折。 LED刷新频率:LED显示屏更新图片的速率,刷新频率越高,频率图像越稳定,如果要用照相机拍摄画面时无水波纹无闪烁,刷新率应设置在600hz以上。双色显示屏不追求效果一般设置成60-75HZ即可,全彩屏要求效果一般户内屏设为180-600hz,户外屏300-1200hz。 同步刷新:对于双色显示屏,选与不选此项对效果影响不大。但对于全彩显示屏,必须选此项,可以使电脑与显示屏同步,效果更好。 灰度级数:一般来说,双色显示屏选256级即可,全彩户内选4096级,户外选16384级。当然也可以根据显示屏的要求提高灰度,灰度越高图片层次越好。 扫描移位时钟:取决于驱动板的性能和设计。如果性能好,设计合理,能上的时钟就越高,那么单张接收卡带的面积(像素点)就会 深圳三鑫维科技 led显示屏综合服务商 7 越大,或者在带面积不变的情况下支持更高的灰度和刷新频率。 占空比:是指移位时钟的占空比,改变此数据,可以使扫描移位时钟能上更高时钟。一般设为50%。 消隐时间:如果显示屏出现有暗亮的情况,可以通过此项来消除。双色一般设为:3000,全彩设为:200。如果仍然不能消除可以提高消隐时间。如果提高到很大,依然无效,请检查接收卡到显示屏的连接是否正确,尤其要注意OE信号有没有接反。 消隐延迟:调整可改善暗亮的显示屏 灰度补偿:调整低灰度线线特性默认值为1,大部分显示屏不用调。正常的灰度显示是由暗到亮,如下图2所示: 图2 有些单元板由于质量不好,灰度会显示不均匀,调整此项可能会使灰度显示正常,调整数值范围:0-15。 虚拟显示:如果显示屏是虚拟屏,并且要显示在虚拟模式,此项要打“?”。 输出口逆序:转接卡上的输出口,1口变16口,2口变15口,依次推 使用行信号D作为第二路时钟使带载高度加倍:提高接收卡的戴载高度为2倍 urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into8 使用行信号DCB作为时钟使带载高度为四倍:提高接收卡的戴载高度为4倍 扩展起始位置接口:可外接控制板控制接收卡起点位置和宽度 数据前加入空时钟:用于一些需插入时钟的芯片 无信号显示:大屏无信号输入时, 用户可选显示模式. 最大宽度:是指一张接收卡能带的最大宽度。它跟刷新频率,灰度级数,扫描移位时钟有着密切的关系,会随着他们的改变而改变。一般来说,刷新频率,灰度级别越高,一张接收卡能带最大宽度就越小;扫描时钟越高,一张接收卡能带最大宽度就越大。但扫描时钟的上限是由灯板驱动芯片决定的。 实际宽度:是指显示屏的实际宽度。 最大高度:是指一张接收卡能带的最大高度,与驱动板设计有关。 实际高度:是指显示屏的实际高度。 设置起始位置:接收卡的起始位置,就是大屏幕显示区域起始的设置,默认状态下起始位置是0,0的。也就是显示器的左上角坐标. 智能设置:此项共有七步(跟据驱动板不同有些步骤可能跳过),是用来自动检测驱动板的驱动模式和信号走向的。正确地完成这七步,你的单元板就可以正常工作了。 从文件加载:如果之前有调试过相同的单元板,并将驱动设置保存在电脑文件中,直接从电脑文件里加载相对应的驱动文件就可以了,不需要重新设置。 保存到文件:单元板调试完之后,系统会自动检测出该单元板的驱动模式和信号走向,从而生成一个程序文件,文件后缀名为*.rcg。用户可以命名该文件,然后保存该文件到电脑,下次调试相同单元板 深圳三鑫维科技 led显示屏综合服务商 9 时,可以直接从电脑里加载就可以了,不必进行智能设置。 发送到接收卡:智能设置完之后,用户会根据显示屏而改变接收卡设置界面上的其他设置项,改变完一项或多项设置后一定要点“发送到接收卡”,改变的设置才能有效。当用户调试相同单元板而从文件加载直接调用程序文件时,也要点击“发送到接收卡”,加载的设置才能有效,否则接收卡不能正常工作。 保存到接收卡:点击此项可以把数据永久地保存到接收卡。 在进入接收卡设置时,设置界面上的各项先不要去改变,首先从点击“智能设置”开始。智能设置完成后,会重新回到接收卡设置界面,再根据显示屏需要来更改接收卡设置界面上的其他各项。 接收卡设置很简单,对于新的驱动板接好后点“智能设置”,按提示输入驱动板上亮的情况后(详细步骤如下),即可识别出驱动板的扫描模式等各种设置。再根据需求调整刷新率、移位时钟,灰度级别等参数即可。最后不要忘了要点“保存到文件”即可保存设置参数到电脑文件。对于已经设置过的旧驱动板,只需点“从文件加载”选择相应的程序文件,再点“发送到接收卡”,接收卡就能正常工作了。点“保存到接收卡”可把该扫描驱动设置信息永久保存到接收卡。 智能设置步骤:(转接卡连接显示驱动板的排线一定要正确,否则智能设置将不能正确识别你的驱动板)进入设置界面时,要一边操作,一边仔细的观看单元板的变化,单元板会提示你所有的操作步骤。 1、 点击智能设置,进入智能设置向导1,如下图3。 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc10 图3 2、在显示屏种类栏(单色显示屏、双色显示屏、全彩实像素、全彩虚拟)选择其中一种。如图3所示。如果用户显示屏是全彩虚拟,根据灯的排列选择正确的虚拟像素排列方式,如图4所示。(注意,一个虚拟像素一般是由两红一绿一蓝组成,上一行的红灯为红A,下一行为红B。) 深圳三鑫维科技 led显示屏综合服务商 11 图4 3、输入一个模组(含驱动芯片的最小显示单元,也称单元板,如下图5所示。)的像素分辨率(如果是虚拟屏按实点计),宽度多少点(X),高度多少点(Y)。如上图4所示。 图5 4、模组数据接口数(模组上)几个,每个接口数据组有几个数据组,如全彩的来说有几组R、G、B数据。 5、数据类型,红,绿(蓝)分开,红绿蓝合一串行,红绿蓝合 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc12 一四点串行。一般来说红,绿(蓝)分开是用于LED显示屏,其他各项用于灯饰。如下图6所示。 图6 6、选行译码方式(不知道或不在下面选项中,静态不需译码、无译码芯片直接驱动行管有OE,无译码直接驱动无OE、芯片138译码,芯片139译码等)译码方式在驱动板上有注明。如下图7所示。 深圳三鑫维科技 led显示屏综合服务商 13 图7 7、选模块级联方向,从显示屏正面看数据从右到左、从左到右、从上到下、从下到上。如上图3所示。 8、智能设置向导2:看灯板变化1、2选项中一项显示状态如果1显示白色、2显示黑色。选择正确的显示状态。如下图8所示。 图8 9、智能设置向导3:观看灯板,选择正确的显示状态,如下图9所示。 xing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early d14 图9 10、智能设置向导4:看灯板,观看状态1和2,比较那一个亮,那一个暗,比如1比2亮。选择正确的显示状态。如下图10所示。 图10 11、智能设置向导5:看灯板显示什么颜色,比如1显红色,2显绿色。如下图11所示。 图11 12、智能设置向导6:看灯板亮一行或多行,多行的时候,中间间隔多少行(含亮一行)选中即可。如图12所示。 深圳三鑫维科技 led显示屏综合服务商 15 图12 举两个例子说明,如下图14和15所示:实线代亮行,虚线代表间隔行。 计算亮行时,灯板上所有亮行都要算,但计算间隔行时,只需要计算两行亮行间有多少间行就可以了。例如灯板显示如图14,那么亮行就是4,间隔行就是1+1=2 (含一亮行)。有些灯板显示无间隔行,如图15所示,那么亮行是4,间隔行是1。(无间隔行时,默认为1)(注意:暗亮不视为亮行) 13、智能设置向导7:看灯板显示哪一个点亮,然后点击电脑上相对应的点,每点完一个点灯板会提示点击下一个点,所有点选择完毕后会提示。然后点下步。如图16所示。 ime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thin16 图16 14、智能设置完毕后保存到电脑里面的文件中,下次使用这种灯板时从文件加载就可以了。 15、根据显示屏设定自己需要的刷新率和灰度等参数,就可使用了。如图17所示。 图17 深圳三鑫维科技 led显示屏综合服务商 17 四(显示屏校正 逐点/模块校正:包含四种校正模式,如图18所示,单点校正最大为6144(96*64,128*48等)像素点,如果超出,请选择其他校正模式,校正数据可独立于驱动程序进行设置。 图18 逐点校正数据设置步骤: 1、在接收卡设置对话框中,设置一张卡实际宽度、实际高度,发送到接收卡。 2、选择需要校正的方式(单点、2×2模组、4×4模组、8×8模组),选其中一项?编辑校正数(注:单点校正最大为96×64=6144像素点,超出请选择2×2、4×4、8×8模组的方式)。 3、点“编辑校正数据”可进入点校正编辑状态,如图19。 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc18 图19 手动校正:选中需要校正的颜色(红、绿、蓝),按住键盘上的(ctrl)键可选择多个像素点,把需要校正的点数选中,点击“亮度降增加”或“亮度降低”,调到理想的亮度即可,如图19所示。点“确定”后,再点“发送到接收卡”,查看显示屏,如已达到理想状态,就可以点“保存到接收卡”永久保存,一般来说还要保存一个备份到电脑里面,以免数据丢失。 图20 深圳三鑫维科技 led显示屏综合服务商 19 从照片生成步骤如下: A:使用高档照相机,相机要求:a、使用专业或准专业相机。b、像素分辨率尽量高1000万以上。c.最好采用相机CANON EOS400D或 CANON EOS5D,其中EOS400D已经测试,效果不错。 B:把一张接收卡与需校正的屏或箱体连接好,并把接收卡设置成无灰度或4级或8级灰度,刷新率设置成1500hz以上,“同步刷新”要选中。 C:让显示屏分别显示红色、绿色和蓝色,并各照3-5张相片(照相要求:用支架固定相机,正对LED屏幕,调整相机,让像片尽量大,照的像片像素点间要有明显分隔,不要连成一片,最好使全手动操作。 D:传送到电脑里,点击“从照片生成”,如图21所示。 图21 选择“打开图片”打开刚才所照的相片,每张相片会提示选择四个角的像素点作为定位用,选择时十字架尽量点到单点的中间,如 film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,20 22所示。 图22 选好后电脑会自动把所有点标出,如图23所示。 图23 检查标出点是否错误,如有错误可点“重选”按钮重新选择四角参考点,多次重选后还不能正确标出像素点的要点“删除图片”取消对该图片的使用,如需看该相片各像素点的亮度值可点“查看亮度”查看。如图24所示。 深圳三鑫维科技 led显示屏综合服务商 21 图24 依次可把所有该箱体相片选入,软件会自动识别出红绿蓝相片各多少张,并标出最低、最高和最多亮度的像素点数。如图25所示。 图25 E:设定期望值,根据各灯亮度情况,选择一个介于最低亮度和最多亮度之间的值,各箱体间该值要选取一致的期望值,所有箱体会向期望值靠近,以使箱体间亮度一致。 F:点“保存退出”后,软件会把各像片亮度值转换成点校正数据填入校正表中。如图26所示。 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc22 图26 4、点击“确定”后再点“发送到接收卡”即可,确认无误后就可以点“保存到接收卡”,和:保存到文件:。 五(显示屏连接设定 1、将你的显示屏连接好(发送卡和接收卡的绿灯要闪,红灯要长亮),发送卡应该插U口(即靠灯的口)。 2、如图,点“显示屏连接”,输入显示屏数量例如一个发送卡带三个显示屏就输数字(3)一个就输(1),点“更新屏数”,再分别设置各屏的类型(选择显示屏的种类“全彩”或“双色”)及卡数(输入显示屏长度用多少张卡(X),高度用多少张卡(Y)),电脑就会显示平面图,只用把连接发送卡的接收卡定义为第一张,输入相对应的数据,然后设置第一张接收卡连接的接收卡为第二张,输入相对应的数据。照此类推,只要鼠标点一圈就设置成功了。如图2,所示。当然其中任何一张接收卡的点数可以相同,也可以不同,也可以为空(适 深圳三鑫维科技 led显示屏综合服务商 23 合做异型屏),然后发送到接收卡或保存到电脑即可。 图2, urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to concequipment, planning ahead of time comes into 24 第三章 国标网线制作方法 第八代系统使用国标直通线,两种都可用 RJ-45连接器的线排列有两种方法,分别是568B和568A,我们常用 568B方式,排列见下图: 实际上在10M 100M网络中,仅仅使用12 36 这四根线,1000M网络要用所有的。 两边使用同样标准的线称为直通线(可以用于八代系统),用于PC到HUB普通口,HUB普通口到HUB级连口之间的连接。 两边使用不同样标准的线称为级联线(不可以用于八代系统),用于PC到PC,HUB普通口到HUB普通口之间的连接。 不按照标准排列的线在100M工作时会出现不可预测的丢包现象。 产生以上丢包的原因是线对之间相互干扰太大,如果你不记得标准,至少应该让12 36 各用一对扭在一起的线,因为他们各自彼此 深圳三鑫维科技 led显示屏综合服务商 25 是差分驱动的一对。 遵循EIA,TIA 568B的标准来制作接头。根据图示,线对是按一定的颜色顺序排列的(1、白橙,2、橙,3、白绿,4、蓝,5、白蓝,6、绿,7、白棕,8、棕)。 需要特别注意的是,绿色条线必须跨越蓝色对线。这里最容易犯错的地方就是将白绿线与绿线相邻放在一起,这样会造成串扰,使传输效率降低。 对好线后,把线整齐,将裸露出的双绞线用专用钳剪下,只剩约15mm的长度,并铰齐线头,将双绞线的每一根线依序放入RJ45接头的引脚内,第一只引脚内应该放白橙色的线,其余类推。 确定双绞线的每根线已经放置正确之后,就可以用RJ45压线钳压接RJ45接头。因为网卡与集线器之间是直接对接,所以另一端RJ45接头的引脚接法完全一样。完成后的连接线两端的RJ45接头要完全一致。 最后用测试仪测试一下。这样RJ-45头就制作完成了。 在进行间HUB级连(或PCl连PC时),应把级连口控制开关放在 equipment, planning ahead of time comes into urs. 8.6.3 8.6.3.1 winter construction measures in winter construction preparation 1) required winter construction materials,film wet grass bag to make it moist State in 24 ho-ays of continuous water conservation to prevent surface drying and covering thinime and shipping time at high temperatures. D. strengthen the conservation and high temperatures after pouring in the early dxing tplemented upon approval by the supervising engineer. C. time control suitable for work at night, should seek to reduce the mioncrete under high temperature, but make some performance degradation of concrete, so when you are using additives must be ims of crete 2 degrees, the concrete temperature 0.5 degrees. B. with the controlled addition of retarder agent can reduce the effectould be taken. 2) main measures taken by a. temperature control the water temperature in your standard mix proportion of conces shstrength, stability, in varying degrees, on mixing processes, perfusion vibration and moisture conservation, effective measur y, due to temperature difference cracks. B. pouring daytime high temperatures, due to the high temperature effect of concreterapidlg, fast drying, easy to crack (plastic), high early strength, fast early hydration heat, less cooling, temperature increases rete construction in summer high temperature impact on concrete a. hardening speed up, vibrating difficulties reduced bleedinsummer of masonry construction, brick requires sufficient moist. 8.6.2.6 you must take the following measures to conc26 MDI(Uplink)上,同时用直通线相连。如果HUB没有专用级连口,或者无法使用级连口,必须使用MDI-X 口级连,这时,我们可用交叉线来达到目的,这里的交叉线, 即是在做网线时,用一端RJ-45 plug 的1脚接到另一端RJ-45 plug 的3脚;再用一端RJ-45 plug 的2脚接到另一端RJ-45 plug 的6脚。可按如下色谱制作: A端:1橙白,2橙,3绿白,4蓝,5蓝白,6绿,7棕白,8棕 B端:1绿白,2绿,3橙白,4蓝,5蓝白,6橙,7棕白,8棕 深圳三鑫维科技www.sxwled.com 是一家专业生产制造LED显示屏的知名企业,20年的led行业研究经验,如还有不理解的请咨询电话: 深圳三鑫维科技 led显示屏综合服务商 27
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