很好的源代码,x250汇编源码,X250读写功能,

自动检测CPU风扇的转速，并且能够在一定范围内自动控制风扇转速，对于单片机DSP爱好者有很好的参考价值-Automatically detects the CPU fan speed, and can in a certain range of automatic control fan speed, for single-chip DSP enthusiasts have a very good reference value

This document provides information that supplements the Silicon Labs Interrupt Driver, which includes instructions for installing the driver and information for building the driver.

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

智能计数器，对外部信号脉冲进行计数，并将脉冲个数显示出来。 基本要求：计数至少65536个脉冲，并将脉冲个数显示出来。 -intelligent counter, the external signal pulse counting, pulse number will be displayed. Basic requirements : at least 65,536 Count pulse, and pulse number displayed.

MTV030是MYSON公司生产的OSD芯片。MTV030在51系列单片机上的应用例子。-Using mtv030 osd chip on msc51

单片机串口程序，有一定的难度，适合串口使用比较熟练的人-Single-chip serial procedures, have a certain degree of difficulty, suitable for serial use more skilled people

详细介绍RS-485/422原理与区别、元件选择、参考电路、通讯规约、程序设计等方面的应用要点，以及在产品实践中总结出的一些经验、窍门-Detail the difference between theory and RS-485/422, component selection, reference circuits, communications statute, procedures for the application of design elements, as well as practice in the products sum up the experience, know-how

51单片机串行口初值计算器，51单片机定时初值计算器。等多种小软件。-Initial value of 51 single-chip serial port calculator, timer initial value of 51 single-chip calculator. And many other small software.

此资料包含非接触式射频IC卡原理图源程序说明资料.-RF IC CARD information

UC/GUIARM汉字内码处理建立汉字模值表-UC/GUIARM Chinese characters within the code module to deal with the establishment of the value of table