LED_PMD

风河编写的用于pc104板can接口的驱动代码(Wind River prepared for pc104 board can interface driver code)

说明：  nrf24l01的驱动程序，可以用于2.4g盒子的超强通信。支持收发和1对6(NRF24L01 driver can be used for 2.4G box super communication. Supporting transceiver and 1-to-6)

C51单片机LED节日彩灯亮度明暗调节控制(C51 single chip LED holiday lantern brightness shading adjustment control)

航模舵机测试信号发生器，周期20ms ， 占空比可调，一位数码管显示。内含proteus仿真程序。(Model aircraft servo test program, 20ms, adjustable duty cycle.)

说明：  电子工程师学习的最好的学习资料，能够了解电子设计必学软件资料。建议珍藏，电子设计初学者必备(Electronic engineers to learn the best learning materials, to understand the electronic design will learn software data. Recommended collection, electronic design for beginners)

说明：  物联网系统的stm32开发代码，包含一氧化碳，温湿度(Internet of Things System)

闻亭TDS2407EA开发板的程序，采用通用定时器产生两路同频的PWM波形，重点调试的两路的相位差，也可以分别调整周期和占空比(Wintech TDS2407EA development board' s procedures, the use of two general purpose timers have the same frequency of the PWM waveform, the focus of debugging phase two, you can adjust the cycle and duty cycle, respectively,)

单片机点灯控制 主要控制两盏灯亮和关，循环调用函数(MCU control two lamps on and off lighting control, loop function is called)

基于STM32F407 MCU，对RS485进行通讯测试,DMA收发数据，经测试数据稳定，功能正常(Based on STM32F407 MCU, RS485 was tested for communication,DMA data receiving and receiving, the tested data was stable and the function was normal)

前言..........................................................................2 课题一 8路抢答器电路设计........................................2 课题二 数字电子钟设计.............................................5 课题三 交通信号灯控制逻辑电路设计.............................12 课题四 汽车尾灯控制电路..........................................17 课题五 篮球竞赛 30s 计时器........................................21 第 1(Introduction ................................................. ......................... 2 Subject of a circuit design of 8 Responder ........................................ 2 Second, the design of digital electronic clock issues ............................................ .5 Issue three traffic signal control logic circuit design ............................. 12 Four car taillight issue control circuit .......................................... 17 Issue 5 Basketball 30s timer ........................................ 21 1)