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多媒体5.1功放全套方案
是用AT89C2051主控音量控制PT2258,数码管显示, 红外线遥控,2.1/5.1音源选择)包括全套原理图,源程序,HEX文件(AT89C2051 is PT2258 master volume control, digital control, infra-red remote control, 2.1/5.1 sources choice), including a full set of schematics, source, the HEX file)
- 2021-01-31 14:08:37下载
- 积分：1
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Irdata_data_ok
基于NEC单片机的红外发射程序，用定时器H1产生载波，定时器51控制编码0和1的高低电平宽度。(NEC MCU based on infrared emission process, with the timer H1 carrier generated, the timer 51 control codes 0 and 1, the width of high and low.)
- 2010-08-18 13:53:02下载
- 积分：1
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CertificationRequest
the value of signatureAlgorithm field of the structure private AlgorithmIdentifier algId .
- 2013-12-03 14:13:19下载
- 积分：1
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103-ultrasonic-program
基于stm32和ks103同一个iic多个103超声波进行测距，根据修改103的地址即可(Based on the stm32 and ks103 same iic number 103 ultrasonic distance measurement, 103, according to modify the address)
- 2021-03-30 15:59:10下载
- 积分：1
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PID-NTC
PID温度控制，用10K的NTC采样，温控精度为0.1(PID temperature control, with 10K of NTC sampling, temperature control accuracy of 0.1)
- 2007-12-21 15:10:01下载
- 积分：1
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获取系统时间
倍福Beckhoff TWINCAT2 获取系统时间功能块(Beckhoff TWINCAT2 gets the system time function block.)
- 2018-09-07 16:03:18下载
- 积分：1
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RS232
基于ATMEGA16单片机的RS232通讯程序，其中还包括了红外遥控32位解码程序。只有一个源文件，无自定义头文件。可直接使用。(Based on ATMEGA16 microcontroller RS232 communication program, which also includes an infrared remote control 32-bit decoder. Only one source file, no custom headers. Can be used directly.)
- 2011-10-17 09:39:42下载
- 积分：1
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key
说明： 键盘控制，keypad_test,Arduino(Keyboard control,keypad_test,Arduino)
- 2020-06-18 10:20:02下载
- 积分：1
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test_7279
这里给出一个用于测试7279芯片扫描与控制功能的简单例程。(Here is a test for the 7279 chip scanning and control functions simple routines.)
- 2013-08-08 01:17:56下载
- 积分：1
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Desktop
电力仪表测量电压，电流，有功，无功，等电力参数，用PIC和ATT7026 数码显示(Electricity meters measure voltage, current, active power, reactive power, and other electrical parameters, with the PIC and ATT7026 digital display)
- 2013-06-07 11:08:02下载
- 积分：1
