xfs_file

说明：  单片机STM32103RCT6,GD32F103RCT6,程序管脚都兼容，采集16通道的ADC数据，通过FATFS文件管理系统将数据存储到SD卡。(Stm32103rct6 and gd32f103rct6 are single-chip computers. The program pins are compatible. The ADC data of 16 channels are collected and stored in SD card through FatFs file management system.)

说明：  对stm32f407xx使用的烟雾传感器模块MQ2的例程，使用的亦为模拟引脚读取功能(For the routine of the smoke sensor module MQ2 used in stm32f407xx, the analog pin reading function is also used.)

2015全国电子设计大赛，万向节解释，应用等，帮助大家理解。(2015 National Electronic Design Competition, gimbal interpretation, application, etc., to help you understand.)

BIOS Tool for updating and flashing the BIOS. It works on most modern UEFI BIOSes. This is the latest version. Enjoy the package.

使用Ht66fu50单片机设计闹钟，使用12864显示，DS1302时钟芯片，DS18B20温度传感器，蓝牙的相关硬件，该作品获得天津市合泰杯三等奖。(Use Ht66fu50 microcontroller design alarm clock, use 12864, DS1302 clock chip, DS18B20 temperature sensor, Bluetooth related hardware, the work won the third prize of Tianjin cup of Thailand.)

Leave the network and children but rejoin

stc12c2052 rs485 小程序stc12c2052 rs485 小程序(applet stc12c2052 rs485)

说明：  嵌入式之使用STM32F429完成锁相环放大器的设计，包含C语言源码。(PLL Amplifier completed by STM32F429.)

屏幕输出(pingmushuchu)

说明：  stm32f103测正弦波、方波的波形频率。(Measurement of waveform frequency by STM32F103.)