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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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新唐n76E003 安装插件
keil c51 开发安装包 新唐51内核插件(Keil C51 Development and Installation Package Xintang 51 Kernel Plug-in)
- 2020-06-25 14:40:02下载
- 积分:1
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zz
说明: 强噪声背景下弱信号检测,采用平衡式取样积分电路。包含电路原理,基于IAR的msp430f149的DDS脉冲程序和峰值检波程序,检波方法:sqrt(Acos^2+Asin^2)(Strong noise weak signal detection, the use of balanced sampling integrator circuit. Contains circuit theory, based on the IAR msp430f149 of the DDS program pulse program and peak detector)
- 2013-07-25 21:57:44下载
- 积分:1
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msc1200_adc
This project shows how to configure and use the A/D Converter of the following microcontrollers:
Texas Instruments MSC1200Y2
Texas Instruments MSC1200Y3(This project shows how to configure and use the A/D Converter of the following microcontro llers : Texas Instruments Texas Instrument MSC1200Y2 's MSC1200Y3)
- 2007-04-15 23:02:08下载
- 积分:1
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2553使用1306显示超声波测距
说明: msp430g2553使用1306显示超声波测距(2553 Displays Ultrasound Ranging by 1306)
- 2020-06-20 23:20:01下载
- 积分:1
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datasheet
Datasheet of microcontroler stm8s for development of hardware
- 2015-01-21 21:14:29下载
- 积分:1
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WIFI代码
说明: 基于WiFi的温湿度监测与显示,(1)主控芯片采用STM32系列单片机、数字温湿度度传感器DHT11、WiFi模块ATK-ESP8266;
(2)通过数字温湿度度传感器DHT11采集数据;
(3)将数据通过WiFi模块在电脑上进行显示。(Temperature and humidity acquisition)
- 2020-12-10 09:09:20下载
- 积分:1
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695554
T型三电平储能变流器的控制实现,很有用,很实用。(T-type three-level storage converter control is realized, very useful, very practical.)
- 2016-01-14 14:45:00下载
- 积分:1
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2
说明: 对c51单片机的0中断口的c语言初始化设置(0 c51 microcontroller interrupt port c language initialization settings)
- 2013-04-22 14:52:42下载
- 积分:1
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ISO14443A_B_DESFIRE
很强的射频卡reader源代码,支持ISO14443A、ISO14443B等卡片,支持Mifare卡,desfire 4卡,内嵌入3DES算法(A strong source of RF card reader, support ISO14443A, ISO14443B such as card, Mifare card support, desfire 4 cards, embedded 3DES algorithm)
- 2021-01-27 09:48:41下载
- 积分:1