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NRF24LE1发射程序 本程序采用定时2秒发射ID一次，发射完毕进入低功耗模式(NRF24LE1 send )

温度传感器，基于51的温度传感器！献给予51的爱好者们！(Temperature sensor, temperature sensor based on 51! Offered to give 51 fans!)

STM32加ESP8266模块，实现UDP透传模式通信，可以通过SHELL命令，获取采集电压和时间信息。在UDP调试工具输入“getcfg”可以获取配置信息 包括单次测量模式 循环测量模式 循环时间间隔设定等等相关参数设置。(STM32 and ESP8266 module are used to achieve UDP transmission mode communication, and the acquisition voltage and time information can be obtained through the SHELL command. In the UDP debugger, input "getcfg" can get configuration information, including single measurement mode, cycle mode, cycle interval setting and so on.)

说明：  使用51单片机和HTTP通信,运用AT指令实现，每一次发送指令都会返回OK否则不执行下一步。(Use 51 single chip microcomputer and HTTP communication, use AT instruction to achieve, each time send instruction will return OK or not to execute the next step)

AVR各种应用小例程,包括各种常用传感器，液晶，步进电机，语音等等(AVR application, common sensors, LCD,stepper motor,voice, etc.)

实现了tm4c1294的硬件i2c通信，很方便(The hardware I2C communication of tm4c1294 is realized)

小车测速显示 已经测速通过 基于stm51单片机(Car speed display has speed microcontroller-based stm51)

基于51单片机的恒温箱控制系统，用两级三极管放大做驱动，PWM控制。初始设定的可调温度在室温到85度之间。(51 microcontroller-based incubator control system, do drive two transistor amplifier, PWM control. The initial set of adjustable at room temperature to 85 degrees.)

基于msp430的火焰传感器，数字量输出程序，模块自带二路电压比较器(Msp430-based flame sensor, digital output program, the module comes with a voltage comparator Road)

采用ATMEGA48单片机，采用状态机实现按键的单击、双击、长按的按键功能(The ATMEGA48 microcontroller, using the state machine to implement the double click click button long press keys function )