Ocm4x8C 128*64 liquid crystal telltale driver

从官方网站获得的CanOpen通讯协议的全部资料，已经按照内容更改文件名，这是最全的协议了-Obtained from the official website of the All CanOpen communications protocol has been changed in accordance with the contents of the file name, which is most of the protocol

本库利用51的timer2，9600bps适用于有片内外部存储器的51芯片占用32byte缓存，重写putchar,getchar函数，循环队列，后台操作。-for the use of timer2 51, 9600 applied to the external memory unit within the occupied 32byte 51 chip cache, rewritten putchar, getchar function, circulating cohort, background operation.

ov7620是采用cmos传感器技术的摄像头，本程序通过对其设置实现在上位机显示的功能！-ov7620 is cmos camera sensor technology, the program set up through their PC to achieve the functions of display!

是一个用8051＋ds12887的代码程序，程序中有很详细的说明，可以拿来稍做修改就能使用。-is using a 8051+ ds12887 code procedure is a very detailed explanation can be used to make slight changes can be used.

LCD1602液晶驱动 单片机为AT98S52-Single-chip LCD driver LCD1602 for AT98S52

红外通信是利用950nm近红外波段的红外线作为传递信息的媒体，即通信信道。发送端采用脉时调制（PPM）方式，将二进制数字信号调制成某一频率的脉冲序列，并驱动红外发射管以光脉冲的形式发送出去；接收端将接收到的光脉转换成电信号，再经过放大、滤波等处理后送给解调电路进行解调，还原为二进制数字信号后输出。-Infrared communication is the use of near infrared 950nm infra-red as the transmission of information media, namely communication channel. The sending end when the use of pulse modulation (PPM) approach will be a binary digital signal into a frequency modulation of the pulse sequence, and driver fired infrared tube to the form of light pulses sent receiver will receive the pulse of light conversion to electrical signals , and then, after amplification, filtering and other treatment to the demodulation circuit after demodulation, reduced to a binary digital signal after the output.

YM12864lcd功能模块，只要做少量的定义可以移植到n多平台-YM12864lcd function modules, as long as the definition of a small amount to do can be transferred to the n multi-platform

ocmj2x8c lcd显示的测试程序以及并口的应用程序示例-ocmj2x8c lcd display test procedures, as well as examples of parallel applications

关于keiluv2调试命令的详细说明，转载

液晶1602C51程序，P1口做数据线P2口做控制线-LCD 1602C51 procedures, I do data P1 P2 line control line so I