为电力行业负控终端以及多功能表计使用的铁电技术存储器驱动文件，对应硬件接口为NEC单片机硬件接口资源；对应编译平台为NEC PM-Plus编译仿真环境。-Negative control terminal for the power industry, as well as multi-meter used as a ferroelectric memory technology driver file, the corresponding hardware interface for the

利用输入捕捉输出比较功能实现扩展串口（波特率9600,数据位8bit,停止位1bit,无校验,可选定定时器通道，仅使用内部自带模块实现，占用CPU资源少）,基于飞思卡尔XS128平台,编程环境为Freescale CodeWarrior-With input capture, output compare function to expand serial (9600 baud, data bits 8bit, Stop bit 1bit, no parity can be selected t

tea加解密算法，适用于MCU平台使用，占用资源少，加解密效率高，STM32 上测试，加解密时间都在3ms范围内(Tea encryption and decryption algorithm)