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单片机坐标简易电子琴的设计
- 简易电子琴的设计 一、 设计题目： 设计一简易电子琴，要求能够发出1、2、3、4、5、6、7等七个音符。 使用元件：AT89C51、LM324，喇叭，按键等 二、 设计目的 （1）能够对电子电路、电子元器件、印制电路板等方面的知识有进一步的认识，独立对其进行测试与检查。 （2）熟悉8051单片机的内部结构和功能，合理使用其内部寄存器，能够完成相关软件编程设计工作。 （3）为实现预期功能，能够对系统进行快速的调试，并能够对出现的功能故障进行分析，及时修改相关软硬件。 （4）对软件编程、排错调试、焊
电磁炉控制
- 压缩文件包括电磁炉的控制程序和其原理电路图！方便大家阅读程序，配合原理图阅读！-compressed files including Induction Cooker control procedures and its tenets circuit! To facilitate reading the procedure to incorporate the diagram read!
AN011
- 如何在5V系统中使用C8051FXXX，通过实例具体介绍了其应用。-5V system in use C8051FXXX, through specific examples of its application.
语音录放系统 OF MSP430
- 是由MSP430 单片机控制实现的 多功能语音的录音和放音系统 可以由外接功放和其他语音设备来实现 其功能-MSP430 is controlled by the multi-purpose voice recording and playback system from an external power amplifier and other voice equipment to realize its function
cmdproc
- 这是一个模拟单片机与12887时钟芯片的通信控制程序 可以对其设定时间年月 可以向芯片内部ram写和读数据-This is a microcontroller and analog clock 12887 chip communication control procedures can set its time to the years of internal ram chip write and read data
8052web_ok
- 用8051做的WEB SERVER，用KEIL_C編譯，可以遠端控制其IO腳。-do with the 8051 WEB SERVER, with KEIL_C compiler, remote control of its IO feet.
fiber-source-v10
- 串口通信的光纤调制解调产品“光猫”的AT89C2051单片机完整源代码及其说明-serial communication fiber modem products "- cat" AT89C2051 integrity of the source code and its descr iption
rtx51fulluse
- 51上运行的实时操作系统,该文档对其进行详细的介绍，还提供了许多例子！对于想在51上实现简单的多任务系统，不需要自己嵌入，因为keil工具中已经有了内核-51 running real-time operating systems, the documentation for its detailed descr iptions, it also provided many examples! For the 51 to achieve a simple multi-tasking system
IC卡读写器程序（ASM）及其测试程序（PC端）
- IC卡读写器程序（ASM）及其测试程序（PC端）.zip-IC card read-write procedure (ASM) and its test order (PC end) zip
DS12887时钟芯片编程
- 利用程序中的函数，来读取时钟芯片的秒、分、时、日、月、年、世纪，亦能对其设置时间日期。-procedures for the use of function, to read clock chip seconds, hours, days, months, years, centuries, but also the date of its set-up time.
adcMain
- P87C591的a/d 转换程序，可在keil 51下调试运行，也可将其参数修改后作为函数使用。-P87C591 the a / d conversion, in the next 51 c51 debugging operation, but also its parameters can be modified as a function use.
单片机加密方法
- 单片机在开发后投入使用时，为了防止不法商贩复刻源代码，一般都会对其进行加密，次书介绍ＡＶＲ单片机的一些加密方法-SCM input in the development of after use, in order to prevent unscrupulous traders remake of the source code, it will usually its encrypted times book about the AVR some encryption method
UCOS2.71for_ARM7
- 嵌入式实时操作系统ucosII的源代码。本人是还是学生，没有太多自己开发的源代码，望站长给与支持与鼓励。-ucosII embedded real-time operating system source code. I was still a student, not too many of its own source code, look head to give support and encouragement.
数字钟实验(基于c51)
- 这是一个用c51做的数字钟源代码,实现了时间设置,闹铃设置等一系列钟表的功能,并付上了硬件原理图,供大家学习和参考,我的qq:9577287-This is a decoder to do with the number of Zhong Yuan code and realized the time settings, Alarms set up a series of watches function and pay its hardware schematics, for all lear
wahaha
- 用c51单片机及其外围电路LCD显示，结合c语言，实现万年历功能-with its external LCD display circuit, combining c language, to achieve functional hefty almanac
AD转换芯片ADC0832的应用
- ADC0832 是美国国家半导体公司生产的一种8 位分辨率、双通道A/D转换 芯片。由于它体积小，兼容性强，性价比高而深受单片机爱好者及企业欢迎， 其目前已经有很高的普及率。学习并使用ADC0832 可是使我们了解A/D转换器 的原理，有助于我们单片机技术水平的提高。-ADC0832 is National Semiconductor production of a eight-resolution, dual-channel A / D converter chips. Becau
gou
- 这是一个关于5045的c程序子集，编程者可以按照自己的目的去自由选折，此程序已经调试通过 -This is one of the c 5045 subset procedures, programming can be its own purpose to freely choose the pack, this procedure has been adopted Debugging
form2222222222
- AVR的开发程序,能够学习到不同的C开发环境下 如何更好第开法-AVR the development process, to learn the C development environment how to better its opening Act
INFORMATION-FUSION-AND-ITS-APPLICATION
- 多传感器信息融合的模型和信息融合的应用范围-A STUDY ON MODEL OF MULTISENSOR INFORMATION FUSION AND ITS APPLICATION
PWM-modulation-and-its-realization
- 三电平逆变器空间电压矢量PWM调制及实现-Three level inverter space voltage vector PWM modulation and its realization