perfectanalogclock

Multi-chip communication can be used to see it(Multi-chip communication can be used to see it )

说明：  基于32单片机 写的遥感蓝牙小车 可以在一定距离控制小车的基本运行(Remote Sensing Bluetooth Car Based on 32 Single Chip Microcomputer The basic operation of the car can be controlled at a certain distance.)

温控系统完整代码，基于STM32F103C8T6(Complete Code of Temperature Control System)

DAB数字收音机解码的开源C代码,可以供大家学习参考(DAB digital radio decoder of the open source C code for everyone to learn the reference)

说明：  msp430f5529使用OLED显示内部AD值(MSp430f5529 Displays Internal AD Value with OLED)

Wiegand 26/34转RS485、RS232信号转换模块（原理图+PCB+BOM）,输入韦根信号，转换为串口输出(Wiegand 26/34 to RS485, RS232 signal conversion module (schematic + PCB + BOM), input Wiegand signal, converted to serial output)

用multisim 11仿真的UAF42电路图。pspice模型程序是从TI下载得到。(multisim pspice simulation uaf42)

说明：  oled的IIC代码,包含有四角oled英文文档，原理图，此文档来源于网络，并非自己所整理。(The IIC code of OLED contains four corners of OLED English document, schematic diagram. This document is from the network, not collated by oneself.)

说明：  ads1120的c代码 驱动 亲测可以使用(ads1120 driver C use for mcu)

说明：  中国移动物联网NB-IOT模块m5310的pcb封装，现成的，直接用(China Mobile NB module m5310 pcb package)