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afficheur_alpha1.6
afficheur aplha 16 of material
- 2014-02-17 07:01:39下载
- 积分:1
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led-clock
The LED clock consists of 60 LEDs which are placed circular around a common analog clock. The LEDs are used to display the seconds. Essential part of this circuit is the LED driver MAX7219 from Maxim. A datasheet is available on Maxim s homepage. The clock is controlled by the microcontroller AT89C2051 from Atmel. This microcontroller is clocked at a frequency of 12 MHz from which results a time base of 1 microsecond. Via software dividers one clock impulse per second is generated which is used for updating the LED display.
- 2013-10-17 10:56:37下载
- 积分:1
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ADC
LPC2142的ADC采集源码,可直接在KEIL里面编译(LPC2142)
- 2007-10-18 16:07:46下载
- 积分:1
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Traffic-control-1.3
这是一个交通管制的系统,基于51单片机而做的多机通讯(This is a traffic control system, based on 51 single and multi-machine communication do)
- 2011-11-22 17:26:32下载
- 积分:1
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ECAT-DM-308V-248-20070901
51单片机门禁系统程序,门口管理机程序,RS485通信,门禁卡开关门.(51 microcontroller program entrance guard system, the management machine program, RS485 communication, entrance card open to close.)
- 2016-04-02 21:31:06下载
- 积分:1
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RS-LTE
说明: RS频谱仪LTE测试插件资料,仪表控制开发参考资料(RS spectrum analyzer plug-LTE test data, development of instrument control reference)
- 2011-04-17 11:13:15下载
- 积分:1
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relay
串口通讯232,接受上位机发出的指令来控制一个继电器的开关状态(Serial communication 232, to accept the instructions issued by the host computer to control a relay switch state)
- 2017-07-30 13:09:21下载
- 积分:1
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51单片机 12864液晶基础显示
说明: 基于51单片机,芯片STC89c52,12864液晶屏基础显示实验源代码(Based on 51 MCU, chip STC89c52, 12864 LCD basic display experimental source code)
- 2020-06-20 00:40:02下载
- 积分:1
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flsah-1
c8051f060单片机的flash程序,调试通过(c8051f060 microcontroller flash program, debug through)
- 2013-09-28 17:21:49下载
- 积分:1
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SHT30 source
STM8单片机与SHT30温湿度传感器通信程序(STM8 MCU communication to SHT30 temperature & humidity sensor by i2c)
- 2021-04-23 16:38:48下载
- 积分:1