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UART
串口0通信-查询方式实验向串口发送子节数据，并等待数据发送完成，使用查询方式(Serial 0 communication- ways to experiment sub-section to the serial port to send data and wait for the data transmission is complete, use the query mode)
- 2013-02-25 10:49:00下载
- 积分：1
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13-5-1
电子时钟的小程序，基于89c51单片机，可以实现定时、计时、修改时间等功能。(Electronic clock applet, based on 89c51 microcontroller, can achieve timing, timing, modification time and other functions.)
- 2013-11-17 09:35:47下载
- 积分：1
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24xled
说明： 24C08多花样流水，采用51开发板，编程使LED呈流水灯，初学者的好例子。(24C08 multi-pattern, running water, with 51 development board, program the LED lights were water, a good example for beginners.)
- 2011-04-07 15:47:24下载
- 积分：1
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ds1302
ds1302 ATMEGA16L 数字钟的实现(ds1302 ATMEGA16L )
- 2012-03-29 20:41:35下载
- 积分：1
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etpu_set1
飞思卡尔单片机的etpu功能模块set1 打包好的 直接可以用(The etpu function module of Freescale MCU Set1 Carle pack can be used directly)
- 2013-12-31 15:15:43下载
- 积分：1
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infrared-transmitting-receiving-
本文包括红外发射和接收模块，以及和他们相关的资料信息
(In this paper, including the infrared emission and receiving module, and their related information)
- 2015-04-14 12:07:28下载
- 积分：1
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baseon80c51ofmc522
读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。(This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so)
- 2021-03-22 20:19:16下载
- 积分：1
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MUIS
单片机播放 音乐 是学习的好资料 音频学习
- 2012-02-01 21:03:24下载
- 积分：1
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shepin
射频技术 基于rc500的射频开发系统 频率稳定 不易失真(RF radio frequency technology development system based on rc500 frequency stability is not easy distortion)
- 2011-05-21 17:07:56下载
- 积分：1
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ISL94212
ISL94212单芯片应用代码，包括读取12串单体电池电压，温度，均衡功能，本例以s12单片机为例(ISL94212 single-chip application code, including reading the 12 series of single cell voltage, temperature, balance function, in this case in order to s12 microcontrollers, for example)
- 2020-12-16 19:09:13下载
- 积分：1
