sdhci-pltfm

说明：  通过一块陀螺仪，一个电源和蓝牙传输，完成一个简单的通讯，通过手势运动控制小车走动。(Through a gyroscope, a power supply and Bluetooth transmission, a simple communication is completed, and the car is controlled by gesture movement.)

bppid源程序 直接运行可仿真出结果 包括误差曲线 跟踪曲线 参数自整定曲线(bppid source can be directly run the simulation results, including tracking error curve curve parameter self-tuning curve)

本文将选用一块支持 BDS/GPS 双模定位并具有低功耗特 点的芯片 ATGM332D-5N-3X 作为手持定位终端的定位模块。 ATGM332D-5N-3X 支持两种卫星导航系统进行组合定位，包括中国的 BDS （北斗卫星导航系统）， 美国的 GPS 。该模块具有 32 个跟踪通道，两个卫星导航系统的 GNSS 信号可同 时被接收，从而实现联合定位的功能。 ATGM332D-5N-3X 模块具有高灵敏度、 低功耗、低成本等特点，适用于船舶导航、车载导航、可穿戴设备等。(This article will choose a piece of support BDS/GPS Dual mode positioning with low power consumption Point chip ATGM332D-5N-3X As a positioning module for a handheld positioning terminal. ATGM332D-5N-3X Support two satellite navigation systems for combined positioning, including China. BDS (Beidou satellite navigation system), American GPS . The module has Thirty-two A tracking channel, two satellite navigation systems GNSS Signal can be identical It is received and the function of joint location is achieved. ATGM332D-5N-3X The module has high sensitivity, Low power consumption, low cost and other characteristics, suitable for ship navigation, vehicle navigation, wearable devices, etc.)

利用单片机控制多个18b20，并将温度显示在1602 LCD上面(SCM control multiple 18b20, and in 1602 LCD temperature display above)

stm32 串口 时钟，跑马灯 实验代码 。 包含函数库法和 寄存器两种方法。(stm32 serial clock, marquees experimental code. Kufa and register contains the function in two ways.)

STC12C5A60S使用PCA输出两路PWM程序(STC12C5A60S uses PCA to output two PWM programs)

51单片机，DS18B20测温，LCD1602显示C程序,keil环境下编写，实测通过(51 microcontroller, DS18B20 temperature, LCD1602 display C programs written under keil environment, measured by)

c51的st7920程序 c51的st7920程序(C51 of the C51 program st7920 procedures st7920)

profibus dp 从站 软件通信协议的实现(profibus dp)

这是一个基于msp430的超低功耗数字直流电压表(Digital voltmeter based on MSP430)