VSPD-BCB6

freescale hc12_C32 例程(Freescale hc12_C32 routines)

rt-lab半实物仿真平台操作说明，帮助simulink仿真模型快速转化为半实物硬件在环仿真。(rt-lab-loop simulation platform operating instructions)

STM8 LED程序 演示程序，对入门者非常有用(STM8 LED program demonstration program, very useful for beginners)

430 单片机的i2c程序，430有i2c集成(this is an I2C program of 430)

12232lcd的参考例程，可以通过调试，用的时候改变一些设置(12232lcd reference routine, you can debug using the time to change some settings)

NRF2401-2.4G的无线通讯程序，51单片机完成(NRF2401-2.4G wireless communication procedures 51 MCU to complete)

基于STM32的正交编码器设计与实现，包括原理图+PCB图+程序，可以显示正反转，转速，当前角度(Orthogonal coding based STM32 design and implementation, including schematic+ PCB map+ program, you can display rotating, speed, current angle)

STC89C54 的串口通信资料 很好的(STC89C54 serial communication very good)

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。它具有原理简单，易于实现，适用面广，控制参数相互独立，参数的选定比较简单等优点；而且在理论上可以证明，对于过程控制的典型对象──“一阶滞后+纯滞后”与“二阶滞后+纯滞后”的控制对象，PID控制器是一种最优控制。PID调节规律是连续系统动态品质校正的一种有效方法，它的参数整定方式简便，结构改变灵活（PI、PD、…）(In process control, the PID controller (also called PID regulator) controlled by deviation ratio (P), integral (I) and differential (D) is one of the most widely used automatic controllers. It has the advantages of simple principle, easy realization, wide application, independent control parameters, simple parameter selection, etc. It can also be proved theoretically that PID controller is an optimal control for the typical object of process control - "first-order lag + pure lag" and "second-order lag + pure lag". System. The regulation rule of PID is an effective method for dynamic quality correction of continuous system. Its parameter setting method is simple and its structure is flexible (PI, PD,...).)

一些单片机常用的源代码，用C编写的，郭天翔编写的(Some SCM common source code, written in C)