danpianji

avrmega16的频率计源码，在2m以内误差为1-3hz，1602显示(avrmega16 the frequency of source, in less than 2m error 1-3hz, 1602 show)

单片机学习 红外遥控编码详细资料 34页 (Infrared remote control encoded data)

ATMEL AVR MEGA8 MCU IO 模拟 SPI 口，驱动控制程序(ATMEL AVR MEGA8 MCU IO simulation SPI port, the drive control procedures)

msp430 片内温度采集，并通过串口发送出去(msp430 chip temperature acquisition, and sent through the serial port)

通过定时器在时间上合理的安排，快速准确的对红外遥控器进行操作，同时大大的减少了时间上的消耗，并将此工程封装，便于以后的直接调用(Called directly by a timer set at a reasonable time, the fast and accurate infrared remote control to operate, while greatly reducing the consumption of time, and to this engineering package to facilitate future)

说明：  官方AD7793参考程序，采用stm32f103(The official AD7793 reference program uses STM32F103)

基于STM32 usart的zmodem传输。(zmodem transmistion base on stm32)

基于stm32f767的串口通信例程,转载自正点原子。(Stm32f767 based serial communication routines)

基于STM32F103的RC522 RFID 驱动程序，可正常读写卡(Based on STM32F103, the RC522 RFID driver can read and write cards normally.)

mach hien thi chu cai len man hinh LCD 16x2