nRF24L01_EVB开发板试验头文件。

ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A

程序能够实现将十二位的二进制数5V对应fffH变换成一路0~5V的电压。 精度方面：在使用时上下波动范围大约是0~2fH能保证高位寄存器准确； 调试过程中遇到了一系列问题：（1）p0口的使用需接上拉电阻，内部没有带电阻；（2）调试的过程最好使用单步运行，以便于察看寄存器的内容；（3）对系统板不熟悉，一些硬件方面容易出问题，像口连接，电源、地的连接。（4）直流电源使用不准确，内部的各个电源输出是独立的，需要共地。 -procedures to achieve 12 to a binary number 5V counterparts fffH transform all the way into the 0- 5V voltage. Accuracy : the use of fluctuating ranges of 0 ~ 2fH can guarantee accurate high register; debugging process encountered a series of questions : (1) p0 I need to connect to the widening use of resistance, with no internal resistance; (2) the process of commissioning the best use of single-step operation, in order to inspect the contents of Register; (3) The right not familiar with the system board, Some hardware problems are likely to occur, such as connectors, power, and connectivity. (4) DC power supply use of inaccurate, all within the Power output is independent, to the total needs.

8019和51单片机的接口电路-8019 and 51 MCU Interface Circuit

atmega8单片机开发的MP3播放器,效果和音质都很不错,包括硬件电路,图片,程序在内的全套资料!-Singlechip atmega8 developed MP3 player, effects and sound quality is very good, including the hardware circuit, pictures, procedures, including a full set of information!

单片键盘扫描keil源码-single source c51 keyboard scan

利用带AD的单片机开发的单片机程序，能够进行ad，程序调试通过，结果发送到电脑上，通过串口-AD use with single-chip microcontroller development process, to carry out ad, program debugging through, the result is sent to the computer through the serial port

读卡器IC卡SL4428 读写模块源代码-Reader IC card SL4428 R/W Module source code

数字温度传感器ds18b20的精简c语言程序-digital temperature sensor ds18b20 streamlining c Language Program

单个或多个ds1820温度读取c51源程序-single or multiple ds1820 temperature read source decoder

基于Freescale公司的8位单片机MC68HC908GP32，提供一些简单的实验仿真程序，以便初学者学习-Based on Freescale