Serial-communication

收音机IC SI473X code 内有代码实现收音机AM FM 搜台CODE 让你进一步了解概况收音机IC。以及该芯片的运用。 (The Radio IC SI473X code code you further understand overview Radio IC Radio AM FM station search CODE. As well as the use of the chip.)

针对RN8209新型电表计量芯片的校表软件，使用DLT645-2007通讯协议(RN8209 for new electricity metering chip calibration software, communications protocols using DLT645-2007)

AVR单片机串口测试程序,适用于ATmega16(the test of usart )

松下车载碟机的协议代码，用于多种汽车的原车配备机头的扩展协议(Panasonic Car turntables protocol code, the original car used in a variety of vehicles equipped with head of the extended protocol)

超声波测距仪设计文档，本设计主要是以74LS04和CX20106A为测距模块，DS18B20用于温度补偿，12864液晶显示，HC-SR04为超声波显示板，语音模块由音频功率放大器LM386、语音芯片WT588D、低压差电压调节LM1117组成。(Ultrasonic range finder design documents, the design is mainly based on 74LS04 and CX20106A ranging module, DS18B20 for temperature compensation, 12864 LCD, HC-SR04 ultrasonic display boards, voice module consists of audio power amplifier LM386, voice chip WT588D, LM1117 low dropout voltage regulator components.)

can control 与 can bus Gateway 通信(can control and communication can bus Gateway)

说明：  使用正点原子的精英板/战舰板，使用带FIFO的ov7725 实现普通二值化(Ordinary binarization using the elite plate/warship plate with punctual atoms and ov7725 with FIFO)

PIC16F690驱动PCF8563，内有PROTUES仿真，模拟IIC总线。(PIC16F690 driver PCF8563, there PROTUES simulation, simulation IIC bus.)

stm32 串口的代码，包括串口的初始化(stm32 usatr)

说明：  基于stm32固件库的触摸屏实现，可用手指触摸屏幕，类似于手机的功能(Touch screen based on STM32 firmware library can be touched by fingers, similar to the function of mobile phone)