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444
实现智能数字显示仪表。要求8位数码管显示(4位显示测量值,4位显示设定值),4输入按钮(功能选择、数码管选择、数字增加、数字减少),可设定上下限报警(蜂鸣器报警)。K型热电偶(镍铬-镍硅),测温范围为0℃~1000℃。采用比例-积分控制、并用晶闸管脉宽调制驱动1000W电加热器(电源电压为AC220V)。(Intelligent digital display instrument. Asked 8-bit digital display (4 shows measured values, four display settings), 4 input buttons (feature selection, the digital control options, the number increased, the number is reduced), upper and lower limits can be set to alarm (buzzer alarm ). K-type thermocouple (Ni-Cr and Ni- Si), temperature range is 0 ℃ ~ 1000 ℃. Proportional- integral control, and using thyristor PWM drive 1000W electric heater (power supply voltage is AC220V).)
- 2021-01-10 22:08:50下载
- 积分:1
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PWM
基于zigbee的PWM的c程序源代码,用IAR加入工程。(Based on zigbee PWM c program source code, using IAR to join the project.)
- 2013-08-20 10:20:26下载
- 积分:1
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模块 颜色传感器TCS230颜色识别传感器
TCS3200颜色测试,读取RGB值,LCD1602显示R,G,B值(TCS3200 color test, read RGB value, LCD1602 shows R, G, B value.)
- 2020-06-20 22:00:01下载
- 积分:1
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C8051F34
说明: 最新超低功耗,超高速 51单片机的资料.非常难得.(a new ultra-low power consumption,ultra high speed 51 signal-chip book.)
- 2010-03-26 20:52:38下载
- 积分:1
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bujindianji
基于单片机MSP430的 步进电机控制 测距程序 (MSP430 microcontroller-based stepper motor control ranging program)
- 2014-04-19 16:02:47下载
- 积分:1
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WinPcap
wincap以太网用的,proteus仿真以太网时用(wincap Ethernet use, when to use proteus simulation Ethernet)
- 2013-12-29 22:03:16下载
- 积分:1
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Matlab
an elastic meshless efg program
- 2021-01-30 01:28:39下载
- 积分:1
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5110-1
基于MSP430G2553 TI超低功耗单片机,5110液晶显示程序(Based MSP430G2553 TI ultra-low power microcontroller, 5110 LCD procedures)
- 2013-08-10 21:35:35下载
- 积分:1
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ST7282(ucos+emWin)
说明: 在ST7282芯片上移植STemWin+ucos(Transplanting STemWin+ucos on ST7282 Chip)
- 2019-07-02 09:59:49下载
- 积分:1
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LCD12864
LCD 12864 驱动源代码,ARM芯片
- 2014-04-04 21:06:06下载
- 积分:1