C8051F30X-software-SPI-example

51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)

收音机IC SI473X code 内有代码实现收音机AM FM 搜台CODE 让你进一步了解概况收音机IC。以及该芯片的运用。 (The Radio IC SI473X code code you further understand overview Radio IC Radio AM FM station search CODE. As well as the use of the chip.)

说明：  手机遥控小车，蓝牙连接，电机正反转，LED(Mobile phone remote control car, Bluetooth connection)

C8051F单片机实现遥控编码器PT2262的软件解码(C8051F MCU realize remote encoder PT2262 software decoding)

AURIX平台实现PWM触发ADC采样,顺序采样(aurix complete pwm trigger function)

1.手机APP远程控制：STM32L432开发板通过WIFI模块与因特网服务器建立TCP连接，服务器使用腾讯云，服务器系统为ubuntu，就是在ubuntu上建立一个TCP中继服务器，实现远程手机端与家居系统的信息中继传递，从而实现远程控制。 2.室内控制质量检测：通过MQ-2、MQ-135、GP2Y1050AU0F模块实现室内有毒气体（苯等）、可燃气体（一氧化碳等）和PM2.5的检测，并通过ESP8266将检测到的数据反馈给APP端。 3.家具电器自动控制：家具系统能通过检测到的数据自动控制打开空气净化器、抽风机等(261/5000 1. Mobile APP remote control: STM32L432 development board through the WIFI module to establish TCP connection with the Internet server, the server uses Tencent cloud, the server system is ubuntu, is to establish a TCP relay server on ubuntu, remote mobile phone and home system information Relay transmission, in order to achieve remote control. 2. indoor control quality detection: through the MQ-2, MQ-135, GP2Y1050AU0F module to achieve the indoor toxic gases (benzene, etc.), combustible gases (carbon monoxide, etc.) and PM2.5 detection, and through the ESP8266 feedback to the detected data APP side. 3. Furniture electrical automatic control: furniture system can automatically detect the data through the open air purifier, exhaust fan, etc.)

Very useful description of FAT system

这是一个楼禁门宇系统的程序，经过调试仿真，结果良好，但是有待改进(This is a building ban door-yu system procedures, after debugging emulator with good results, but could be improved)

一台安捷伦的N9020A频谱分析仪，所带的例子是GPIB连接的，现在用LAN来连接。 (Agilent N9020A spectrum analyzer, the example brought to GPIB connection, use the LAN to connect.)

pcf8591原理图（adda转换模块开发）(pcf8591 Schematic (adda conversion module development))