EMGTest

51 单片机 报警器 蜂鸣器实现 51 单片机 报警器 蜂鸣器实现(51 single alarm buzzer alarm buzzer achieving 51 SCM to achieve)

51单片机运用PCF8591实现数模莫属转换（i2c协议） 1利用PCF8591 串行A/D 转换器转换电位器输入模拟电压，并在LED数码管上显示电压值（精确到2 位小数），实现数字电压表功能。 2在基本部分基础上，利用 PCF8591 的D/A 通道实现一个固定频率的方波（频率范围10~50Hz），并在虚拟示波器上输出。(51 MCU using PCF8591 to realize the digital to analog conversion (I2C) is 1 using PCF8591 serial A/D converter to convert the input analog voltage potentiometer, and in the digital tube LED display voltage values (accurate to 2 decimal places), the realization of digital voltage meter function. 2 in the basic part of basis, the realization of a fixed frequency Fang Bo using D/A channel PCF8591 (10~50Hz frequency range), and the output in a virtual oscilloscope.)

说明：  超声波测距原理图\硬件资料\cailiaoqingdan.rar(Ultrasonic Ranging schematic \ hardware information \ cailiaoqingdan.rar)

用STM32控制AD7606采样,并口通信(Use STM32 AD7606 sampling control, parallel communication)

放大仪表很好用的，关于AD采样，温度压力信号放大用(Good instrument used to enlarge, on the AD sampling, temperature and pressure signal amplification)

全自动洗衣机，用汇编编写。有proteus仿真，运行可用，大三单片机课程大作业(Automatic washing machine)

OK3-SG-RC522液晶12864十进制串口显示参考程序卡号余额(OK3- SG- RC522 LCD 12864 decimal serial display reference program card balan)

此资料包括LTC68xx驱动库、arduino开发BMS资料及其他资料介绍，此开发资料主要用于BMS系统开发，主要是LTC6811的使用（带C库文件及芯片datasheet），只验证了LTC6811库驱动(This information includes LTC68xx driver library, Arduino development BMS data and other information. This development information is mainly used for BMS system development, mainly for the use of LTC6811 (with C library files and chip data sheet), which only verifies the LTC6811 library driver.)

IPTV STANDARD FROM YDT.(2007)

说明：  能够实时显示心率与温度 可以二次开发 使用STMF103板子(It can display heart rate and temperature in real time, and can be developed and used in stmf103 board)