ad 转换　５１编程事例　值得学习以下对出学者有用

本文介绍了AT89C2051单片机的性能和特点，并在分析了超声波测距原理的基本系统框图。该设计系统经校正后，其测量精度可达0.1米-This paper introduces the AT89C2051 performance and features, and the analysis of the ultrasonic distance measurement principle diagram of the basic system. The design of the system calibration, measurement accuracy of 0.1 meters

多功能电子数字钟的设计 带语音报时功能 比赛做的 -Multifunction Electronic Digital Clock Design Competition with voice timekeeping function to do the

单片机网络教程，很好的基础教程。详细讲解了从硬件开发到软件开发须掌握的基础。-Single-chip network tutorial, a very good basis for tutorials. Detailed account of the development from hardware to software development required to master the foundation.

usb1.1开发代码 usb1.1开发代码-usb1.1

这是用asm编写的IOA口使用程序，是用16位的凌阳单片机汇编-This is asm2 prepared by the IOA I use the program is the use of Sunplus 16 MCU Series

介绍一种应用于实际工业生产现场中的大型LED显示系统的设计和研制。-A site used in the actual industrial production of large-scale LED display system design and development.

等精度频率计，用Xilinx FPGA和51单片机实现-Precision frequency meter, etc., using Xilinx FPGA and 51 MCU

PIC16F87X单片机,A/D采集,LCD12232汉显, 按给定值,可显过大过小故障-PIC16F87X microcontroller, A/D collection, LCD12232 Han significantly, according to a fixed value, obviously too small fault

单片机扩展是单片机应用的重要部分，文档主要介绍单片机的片外扩展。-extantion of msc51

C51常用程序库，包含了常用的程序模块和功能，可以直接在设计中参考。-C51 common libraries, which includes the procedures used modules and functions can directly reference in design.