Keil uV2 on a detailed description of debug command, reproduced

液晶方面的一些资料文件 希望有所帮助关于51语言-LCD some hope that help information paper on the 51 language

S3C2450_51_16的PCB布线文档，做板子的要看看啦-S3C2450_51_16 the PCB layout files, do the board" s look at看啦

转速测定，用于测定回转体的转速，测试完成后通过串行接口完成发送，使其它器件显示此信息。-Speed measured for the determination of rotary speed, the test is completed be completed via the serial interface to send, so that other devices to display this information.

用单片机 AVR mega48来模拟usb 很好的通讯方案-MCU AVR mega48 used to simulate the usb good communications program

这是一个时钟程序，有可调功能，走时比较准确，还可定闹钟，比较实用-This is a clock procedures, have adjustable features, more accurate travel time, but also set an alarm clock, more practical

驱动显示屏硬件的栅和段的位数，控制16312的四个输出口数据。-Hardware display driver section of the gate and the median of the four control output 16312 data.

16×2 LCD模块显示例程，供需要的人参考-16 × 2LCD module routines for those who need it for reference

MCS-51单片机结构。由ATMEL公司生产的89C51将EPROM改成了4K的闪速存储器，他们的结构大同小异，本章将对8051单片机的结构作一介绍。-MCS-51 single-chip structure. ATMEL Corporation by 89C51 production will be replaced with 4K of EPROM flash memory, they more or less the same structure, this chapter will be the structure of 8051 for an introduction.

知识问答器。可以任意选取一套题目作答，服务返回答题统计结果。-Knowledge Q

lm2576S-5 电压变频器，经典电路接发-lm2576S-5 voltage inverter circuit receiving classic