p145-chu

stm32开发lcd显示程序，从sdcard读取数据(stm32 for lcd display ,pic read from sdcard)

基于STM32F103R8的PID算法例程，PWM输出控制信号，ADC输入反馈信号，形成闭环控制，完整工程源码。(PID algorithm based STM32F103R8 routines, complete engineering source, PWM output control signal, ADC input feedback signal to form a closed-loop control.)

电动汽车电池能量的soc估计，，汉语代码，simulink模型等。(SOC estimation of electric vehicle battery energy, Chinese code, Simulink model and so on.)

在许多的单片机应用系统中，都需要A/D转换器，将模拟量转换成数字量。在STM8单片机中，提供的是10位的A/D，通道数随芯片不同而不同，少的有4个通道，多的则有16个通道。 下面的实验程序首先对A/D输入进行采样，然后将采样结果的高8位（丢弃最低的2位），作为延时参数去调用延时子程序，然后再去驱动LED控制信号。因此不同的采样值，决定了LED的闪烁频率。当旋转ST三合一开发板上的电位器时，可以看到LED的闪烁频率发生变化。 (In many microcontroller applications require the A/D converter to convert analog into digital. STM8 microcontroller, providing a 10-bit A/D channel number with the chip, little has four channels, more than 16 channels. The following experimental procedure first sampling A/D input, then the sampling results 8 (drop the lowest 2), as the delay parameter to call the delay subroutine, and then go drive LED control signal. Different sampling values, the LED flashing frequency. When the potentiometer rotation ST triple development board, you can see the LED flashing frequency change.)

51单片机的智能交通灯系统的源代码，可以用键盘更改交通灯的时间(51 single intelligent traffic lights system source code, you can use the keyboard to change the time of traffic lights)

网络单片机 让嵌入式系统上网,基于keil C. 文件名:microweb-keil-0.1(network embedded microcontroller system for the Internet based on keil C. File Name : microweb- keil-0.1)

Interfacing LED Dot Matrix with 8051 Microcontroller

LTM8091温湿度传感器测试程序，LTM - 8901使用数字化技术, 使得系统精度不受传输影响, 且无需A /D 等繁琐电路, 数据由传感器出来直接进入单片机, 系统可能发生故障的环节少, 便于维护。(LTM8091 temperature and humidity sensor test program)

基于C8051F020单片机的液晶驱动程序，通过编译、链接，调试没有错误，压缩包里有C程序号头文件以及源程序的汇编版本。(C8051F020-based single-chip LCD driver, through the compile, link, debug, no errors, compression bag has C header files, as well as procedures for its source code version of the compilation.)

说明：  基于avr单片机的对sd卡（MMC）驱动程序(Avr microcontroller based on the sd card (MMC) Driver)