shixu

32控制的防尾随门，主要应用于银行安检防盗门(32-controlled anti-tail door)

12864OLED1286412864OLED12864

单总线温度DS18b20程序，适用于AVR单片机。(Single-bus temperature DS18b20 procedures applicable to the AVR microcontroller.)

单片机的串口通讯，可以实现单片机与单片机间，单片机与PC机间的串口通讯(Serial communication between single-chip computer and single-chip computer and between single-chip computer and PC can be realized by serial communication between single-chip computer and single-chip computer.)

说明：  23r2rwerfq2w rq2rq24

定时器：设定时间格式（00：:00）后，到时间弹出提示(timer：set time(00:00),then run up)

说明：  这是msp exp430f5529的原理图(This is the schematic diagram of MSP exp430f5529)

通过上位机来控制LED显示的数字内容，主要是动态显示数字变化情况(Through the host computer to control the LED display digital content, mainly dynamic display of digital changes)

msp430g2553使用1306显示超声波测距(2553 Displays Ultrasound Ranging by 1306)

平时编写程序或者查看程序时 ，编写软件是十分重要的，这个软件十分方便简洁。( Usually when you write a program or viewer, it is important to write software, the software is very easy and simple.)