只能车控制主程序，控制各种硬件，单片机为飞斯卡尔9s12

单片机与液晶屏接口程序，C代码，简单且实用。-MCU and LCD screen interface program, C code, a simple and practical.

RTC8563时钟芯片的读写程序，大家共享。

清达光电液晶驱动192x64，有详细的说明。-Tatsu photoelectric liquid crystal drive-ching 192x64, has detailed instructions.

keil51环境开发，modbus通讯协议-keil51 environmental development, modbus communication protocol

自己写的一个用在单片机串口通讯中的环形队列缓冲区管理模块。-himself wrote a serial microcontroller used in the communications ring buffer queue management module.

EM78P153中文手册，EM78P153堪称最便宜的单片机，还不到二块钱一片。-EM78P153 Chinese Manual, EM78P153 rated the cheapest single-chip, less than a 2 money.

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89C51 控制nRf 905收发 C源代码-with 89C51 905 transceiver control nRf C source code

基于CY7C68013A的mouse+keyboard混合USB外设应用范例。本套代码使用多个报表描述符实现复合设备。与之相对的另一种方案是使用多个interface，该方案另行上传。-This project focuses on building a mouse+ keyboard hybrid USB device with the popular Cypress CY7C68013A chip. Implementation is based on a multiple ReportDescriptor solution. Please refer to CY3684 dev kit documentation for more details regarding hardware platform.

LCD显示模块C51源程序-C51 LCD display module source