Call-GPRS-experiment

protues的教程，初学者的必备，可以学习很多东西，对自己收益很大(study protues)

此程序例子是以C语言编写的一种实现烟花音乐效果的程序(The fire_work program example is written in C language to achieve a fireworks music program)

说明：  ＭＳＰ４３０Ｆ４４９的硬件乘法器操作IAR Practice code(MSP430F449 hardware multiplier operation code IAR Practice)

说明：  stm32_bootloader 单片机bootloader(stm32_bootloader-master)

说明：  输出12路死区互补同步中间对齐PWM的定时器配置(Timer Configuration of 12-way Complementary Dead Zone Synchronized Intermediate Alignment PWM)

凌阳单片机实验设备与配套模组\模组资料SPLC501液晶显示V2.1SPLC501DemoCode(Single-chip Sunplus test equipment and complementary modules module data SPLC501 LCD V2.1 SPLC501DemoCode)

说明：  读写SD卡的头文件，MMC，不含fat文件系统。(Read and write SD card.)

基于AT89C51单片机DS18B20调试程序(Debugger based on AT89C51 microcontroller DS18B20)

HT1621芯片测试程序,可以依次点亮HT1621寄存器(HT1621 chip test program)

Windows系统搭建esp8266的本地Mqtt服务器，局域网点亮一盏LED灯(Windows system builds the local Mqtt server of esp8266, and the local area network lights up an LED lamp.)