UCOS――FOR――UNSP2，ucos在凌阳单片机上的移植。

计算器 计算器 计算器 计算器-Calculator Calculator Calculator Calculator Calculator Calculator

这是一用单片机实现的简单计算器-This is an MCU with a simple calculator

异步电动机矢量控制直接转矩控制混合控制一种新颖的控制方式-Vector control induction motor direct torque control hybrid control

测试频率 基于C8051F330单片机的频率测试 频率测试精度：0.1Hz-testing frequency C8051F330 microcontroller based on the frequency of testing frequency accuracy : 0.1Hz

USB(即Universal Serial Bus)是一种通用串行总线。随着技术水平的提高，计算机的广泛应用，人们对串行通信提出了更高的要求。开发一种兼容低速和高速的技术，从而为广大用户提供一种可共享的。可扩容的。使用方便的串行总线成为众多厂商的共同目标。为了实现整个计算机系统中总线的一致性，USB已发布了一种成为通用计算机串行技术规范，简称为USB。-USB (or Universal Serial Bus) is a Universal Serial Bus. With the skill levels improve, the wider use of computers, serial communication of a higher demand. The development of a compatible low-speed and high-speed technology, so as to provide a vast number of users can be shared. May be the expansion. Easy-to-use Serial Bus has become the common goal of many manufacturers. In order to realize the entire computer system bus consistency, USB has released a general-purpose computer serial become technical specifications, referred to as USB.

英飞凌C167的32位循环冗余校验码产生例子。-infineon C167 CRC32

LPC2103,74HC164，IAR下程序-LPC2103, 74HC164, IAR under the procedures

北京青云创新的KCM，kcm06XK的驱动，不过是与MSP430单片机的。-Beijing Qingyun innovative KCM, kcm06XK drive, but with the MSP430.

Proteus下件一个案例（51单片机，c51工程文件及完整源代码）

C51 用PCA 模拟串口，很有参考价值得源码-C51 with PCA serial analog, a valuable source