AD9850的资料，里面有源码，可以提供一个美国模式。

停车场显示是日常生活中使用很平常的系统，停车场显示系统的核心是LED显示。本次设计使用KH-310实验箱，使用点阵模块和数码管模块，根据显示的扫描原理，利用8X8点阵模拟实际停车位并由数码管显示车位信息。- Parking is a show system that everyday life is usual to use the information.parking display system is the core of the LED display. The design of the experimental use of KH-310 boxes, the use of dot-matrix modules and digital control module, according to the scan shows that the principle of the use of dot-matrix 8X8 analog actual parking spaces by the digital display of information.

avr单片机的串口通讯程序，用c语言编写，值得参考-avr MCU serial communication procedures, using the c language, worthy of reference

正弦波(三角波）发生器程序，可产生三角波，很实用-Sine wave (triangular wave) generator

这是用ds18b20测试及显示温度的程序，主芯片是DS18B20-This is used to test and display the temperature ds18b20 procedures, the main chip is DS18B20

这是基于单片机的gprs编程 希望能给予大家帮助 -This is based on the MCU programming gprs hope to help everyone

这是sja1000的读写程序，和大家共享，有需要得打开-This is the SJA1000 literacy program, and everyone shared, there is a need to have open

用Ｃ编写的５１单片机小工具，对于开发的人员来说帮助不小-51 prepared with C Singlechip small tools, for the development of personnel for help is not a small

keeloq算法基础知识 主要是关于其芯片HCS300的介绍-KEELOQ algorithm is mainly based on knowledge of its chips on the HCS300 Introduction

Xilinx_Spartan3E开发板的常见疑难问题解答-Development board Xilinx_Spartan3E Common Troubleshooting

本程序是基于MFRC500射频卡读写器的单片机控制程序，所用单片机为AT89C52.-This procedure is based on RF card reader MFRC500 microcontroller control procedures, using microcomputer AT89C52.