c8051f-tcpip-Program

说明：  VB串口通讯实例 高精度电压表(24bit) VB源程序(VB serial communication example high precision voltage meter (24bit) VB source code)

The maximum number of bytes that can be read from the stream.

51单片机的pid程序，设定上下限，控制pwm的输出。(51 MCU pid procedures set upper and lower limits, control pwm output.)

利用51单片机，XPT2046内的ad功能和dac081的功能，实现agc的程控放大。程控芯片为AD603，内部参数根据电路不同进行计算(The use of 51 single-chip microcomputer, XPT2046 within the ad function and dac081 functions to achieve AGC program-controlled amplification. The program chip is AD603, and the internal parameters are calculated according to the different circuits)

本文件包含7章理论学习和4章手动实验，内容涉及SPI协议，动态扫描，串口传输，电机控制等(This document contains 7 chapters of theoretical learning and 4 chapter manual experiments, involving SPI protocol, dynamic scanning, serial port transmission, motor control and so on.)

stm32f407 TIM1四路PWM,可调，环境MDK4，8M晶振，测试可用(stm32f407 tim1 PWM four-channel, adjustable)

陀螺仪资料，介绍陀螺仪mpu6050的常用姿态运用，原理等等(Gyro data, introduce the common use of gyroscope mpu6050, principles and so on.)

说明：  基于VC 的51单片机串口测试程序源码(51 VC serial port test program source code based on VC)

基于STM32的AT25128底层驱动。用库函数编写，基于Keil(Based on the STM32 AT25128 underlying driver. Written library functions, based on Keil)

STM32项目实战之RTC时间戳功能实现代码,对于初学者来说，是有非常的帮助效果的(RTC time stamp function STM32 project combat the realization of the code, for beginners, it is very help effect)