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3-digit-UpDown-16f84
digital counter "3 digit UpDown 16f84"
- 2012-05-07 06:22:15下载
- 积分:1
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shumaguan_experiment
实验箱中包括6位数码管,用扫描显示方法,其中段和位分别通过xxx4和xxx2来实现。xxx由译码地址决定。比如,cs接8000译码输出。用C语言实现:
1.首先实现定义一个数组,主程序中对其赋值(非压缩bcd码),由定时器中断程序实现6位扫描显示。
2.实现由储存BCD码的每一个字节的最高位表示小数点,并且将显示范围扩展到0——F,而非简单的BCD码。
3.用次高位和第5位表示闪烁和消隐,分别实现闪烁和消隐的功能。(shu ma guan experiment of 8051)
- 2012-01-01 16:28:19下载
- 积分:1
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OpenPCD-2-RFID-Reader-for-13.56MHz
国外的一个13.56MHz的开源读写器项目,包括电路图和源码,可以直接使用,欢迎参考(13.56M Open Source Code for RFID.)
- 2020-12-30 13:39:00下载
- 积分:1
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Patch-WinLicense-hwid
Patch WinLicense hwid ~
- 2015-02-19 01:17:15下载
- 积分:1
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Signal-Analysis
基于020的简易信号分析仪,能够实现40khz以下的方波、三角波、正弦波频率、幅值检测及频谱分析。(Signal-Analysis system based on 020. Measuring magnitude, frequency of square,triangle,and sin signal under 40khz,including frequency spectrum analysis. )
- 2012-04-02 10:34:18下载
- 积分:1
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ir
说明: 430单片机红外解码 利用定时器对红外脉冲计时 再处理定时时间解码 IAR平台(The 430 microcontroller infrared decoding using the timer on the infrared pulse timing reprocessing timing decoder IAR platform)
- 2012-12-14 15:32:28下载
- 积分:1
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Wireless_Engineering_and_Technology_Pub2015_Vol6_
Wireless Engineering and Technology
vol.6, num.3, 2015, 37pages
ISSN : 21522294
- 2016-06-14 20:53:44下载
- 积分:1
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1
说明: Generating a single-edge PWM signal using the PWM0 peripheral unit
- 2009-07-13 17:43:54下载
- 积分:1
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CAN_DSP28335
说明: 控制器局域网总线(CAN,Controller Area Network)是一种用于实时应用的串行通讯协议总线,它可以使用双绞线来传输信号,是世界上应用最广泛的现场总线之一。CAN协议用于汽车中各种不同元件之间的通信,以此取代昂贵而笨重的配电线束。该协议的健壮性使其用途延伸到其他自动化和工业应用。CAN协议的特性包括完整性的串行数据通讯、提供实时支持、传输速率高达1Mb/s、同时具有11位的寻址以及检错能力。(Controller area network bus (CAN Controller, Area Network) is a serial communication protocol for real-time application of the bus, it can use a twisted pair to transmit the signal, is the world's one of the most widely used field bus. The CAN protocol is used to communicate between different components of an automobile to replace the expensive and bulky wiring harness. The robustness of the protocol extends its use to other automation and industrial applications. The characteristics of CAN protocol include serial data communication, integrity to provide real-time support, the transmission rate of up to 1Mb/s, also has 11 bit addressing and error detection capability.)
- 2017-06-24 17:08:47下载
- 积分:1
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lcd-c
说明: 液晶模块的驱动范例,常用的例程,包内有多个程序,对单片机控制液晶模的编程有很大参考价值!(failed to translate)
- 2011-02-21 15:34:41下载
- 积分:1