12232液晶控制（sed1520）驱动程序

51单片机控制dm413 R,G,B色彩变化。-51 single-chip control dm413 R, G, B color changes.

在PIC上实现CRC16算法的源程序，可用于一般通讯中的校验。-PIC in achieving CYXLIC REDUNDANCY source algorithm can be used in the general communications check.

C51语言程序的驱动-c51 language programe

mcf5272的引脚比较多，设计原理图的时候比较复杂，可以用该的规范原理图，protel99se格式。-MCF5272 more of the pin, when the schematic design more complicated, can be used in the schematic diagram of the specification, protel99se format.

摩托罗拉单片机的定时器溢出中断的原代码-Motorola MCU overflow timer interruption of the original code

用此源代码，可以用于继电器测试仪的开发，通过继电器测试仪可以测试继电器的状态等-Use this source code, can be used to relay tester development, through the relay tester can test the status of relays, etc.

单片机内部定时器编程-Single-chip internal timer programming

c8051f020单片机以太网SRAMis62lv2568程序-C8051f020 SCM procedures Ethernet SRAMis62lv2568

zlg sd card for ucos

/* ex6-5.C - 绘图型 LCD 数字时钟 */-/* ex6- 5.C-Mapping LCD Digital Clock* /