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中兴模块ME300的AT命令集，详细说明了各个AT命令的使用。

说明：  测温矩阵传感器MLX90640的stm32移植版本，基于HAL库的硬件IIC驱动文件。(The STM32 porting version of mlx90640 is based on the hardware IIC driver file of Hal library.)

说明：  51单片机矩阵键盘程序 51单片机矩阵键盘程序 51单片机矩阵键盘程序 51单片机矩阵键盘程序(51 single-chip single-chip microcomputer 51 program matrix matrix keyboard keyboard keyboard matrix 51 SCM procedures procedures procedures keyboard matrix 51 SCM)

键盘控制舵机同时会让led闪烁，适合慧净HL-1的初学者，但是没有注释(Keyboard control steering gear at the same time will make the led flashing, is suitable for the beginners, hui net- HL 1 but there is no comment)

说明：  定时器的使用，让你了解使用定时器所必须的几个步骤！从而能够使用(the use of timers let you know by the use of timers to be a few steps! In order to use)

EX49_STEP MOTOR IR 红外遥控步进电机演示程序 使用红外遥控器对步进电机的转动方向和速度进行控制 通过1602液晶显示红外遥控器键值编码，(EX49_STEP MOTOR IR Infrared remote control stepper motor demo program Use infrared remote control to control the stepper motor rotation direction and speed 1602 LCD infrared remote control key coding)

应用于amlogic平台上的ota升级代码(ota upgrade code on amlogic platform)

基于NXP LPC2478的uCGUI例程，实现LCD和SDRAM的测试(uCGUI based on NXP LPC2478，include LCD and SDRAM test)

通过DS1302时钟控制的继电器动作。时钟可调。(By DS1302 clock control relay. Clock adjustable.)

这是一本关于Intel 80C51以及广大的51系列单片机的书这本书介绍给读者一些新的技术使你的8051工程和开发过程变得简单请注意这本书的目的可不是教你各种8051嵌入式系统的解决方法(This is a book about the Intel 80C51 microcontroller, and the majority of the 51 books this book introduces readers to some new technology to make your 8051 project and the development process easier, please note that the purpose of this book is not to teach you a variety of 8051 embedded system solution)