AT89S51资料，中文版的，很利于大家学习-AT89S51 information, the Chinese version, it is beneficial to them to learn from

利用单片机测频率-frequency measurement using SCM

闪烁灯广告灯的左移右移 ． 8X8 LED点阵显示技术等共40个实验-Flashing lights advertising lights left shifted to the right. 8X8 LED dot matrix display technology, a total of 40 experiments

arm嵌入式系统lpc22**看门狗溢出产生中断源代码-arm embedded system lpc22** watchdog overflow interrupt generated source code

dsPIC33做的数据记录仪，用的MCU是dsPIC33FJ12GP201，数据存储器用的铁电FRAM：FM24CL64-dsPIC33 doing data logger, using the MCU is dsPIC33FJ12GP201, data memory using ferroelectric FRAM: FM24CL64

单片机KEIL C 1602液晶显示驱动程序-1602 driver

该压缩包包含了型号为VGG12864的OLED液晶的单片机驱动程序，液晶使用说明以及字模生成软件。该工程对应单片机型号为Motorola的MC68HC908GZ32，只需在头文件中对I/O简单配置后即可使用与其他任何型号的单片机-The archive contains the model VGG12864 of OLED LCD driver, microcontroller, LCD instructions, as well as matrix generation software. The project SCM model corresponds to Motorola" s MC68HC908GZ32, just in the header file of the I/O simple configuration can be used with any other type of MCU

串口通讯 实现F330串口初始化.对看门狗,等的设置 以及检测单片机的各管脚的好坏-Serial communication serial port initialization realize F330. Of watchdog, and other settings as well as the detection of single-chip microcomputer of the pin and the bad

sd卡的读写程序，可以供需要研究sd卡应用项目的朋友参考。-sd card reader program, you may need to study the sd card applications for the project a friend for reference.

关于HZ128-64D20汉显模块的使用说明-on HZ128- 64D20-significant modules for use