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TERMOSTAT
This project of digital thermostat is made in asm.
- 2013-08-12 19:09:03下载
- 积分：1
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Chip-electronic-bell-million-years
单片机万历年电子钟Chip electronic bell million years(Chip electronic bell million years)
- 2013-11-15 15:16:49下载
- 积分：1
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AnsysofdifferencePhase
不同相角下关和电容器涌流分析包含M文件及simulink文件(At different phase angles off and capacitor inrush current analysis included the M-file and simulink file)
- 2015-04-14 19:33:05下载
- 积分：1
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ZiXueDanPianJi
单片机自学手册，内容很全面且使用，感兴趣的可以下来看看(SCM self-study manual, which is very comprehensive and uses, interested can look down)
- 2013-10-26 18:11:25下载
- 积分：1
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main
本项目是基于Cortex-M3 的地沟油快速检测装置，旨在实现“地沟油”快速，现场检测。MCU控制可编程的直接数字频率合成器（DDS）产生正弦激励信号，经过可变增益放大器（VGA）和低通滤波器（LPF）作用于食用油阻抗传感器（实验室制作）信号经过仪器放大器送入微控制器（MCU）的模数转化（ADC）通道，MCU对采集的信号通过快速傅里叶变换（DFT）处理，实现食用油阻抗与相角的检测；USB和以太网接口，可与计算机通讯，以便对采集的数据进行存储和分析。(The project is based on the Cortex-M3 waste oil rapid detection device designed to achieve " waste oil" rapid, on-site testing. MCU control programmable direct digital frequency synthesizer (DDS) generates sinusoidal excitation signal through a variable gain amplifier (VGA) and a low-pass filter (LPF) acting on the oil-impedance sensor (lab produced) to send signals through the instrumentation amplifier into the microcontroller (MCU) modulo conversion (ADC) channels, MCU signal acquisition via Fast Fourier Transform (DFT) processing, oil resistance and phase angle detection USB and Ethernet interfaces, and computer communication, in order to collect data for storage and analysis.)
- 2020-07-01 17:20:01下载
- 积分：1
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AD9690
AD9690英文数据手册
AD9690是一款14位、1 GSPS模数转换器(ADC)。 该器件内置片内缓冲器和采样保持电路，专门针对低功耗、小尺寸和易用性而设计。 该器件设计用于高达2 GHz的宽带模拟信号采样。 AD9690针对宽输入带宽、高采样速率、出色的线性度和小封装低功耗而优化。 (English AD9690 Datasheet AD9690 is a 14-bit, 1 GSPS ADC (ADC). The device contains on-chip buffer and sample and hold circuit designed for low power consumption, small size and ease of use and design. The device is designed for up to 2 GHz wideband analog signal is sampled. AD9690 for wide input bandwidth, high sampling rate, excellent linearity and low power consumption and small package optimized.)
- 2015-06-21 21:02:20下载
- 积分：1
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chaoshengbo
这是超声波测距模块的最简单的测试程序，用1602显示(This is the most simple test program ultrasonic ranging module, with the 1602 show)
- 2014-05-08 08:23:24下载
- 积分：1
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Keil-C-uVision4-Chinese-tutorial
Keil C uVision4 集成开发环境详细中文教程，对于新使用Keil C uVision4 很好的资料。(Keil C uVision4 detailed Chinese tutorial integrated development environment, for a new use Keil C uVision4 good information.)
- 2013-07-23 15:34:05下载
- 积分：1
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BRTTimer0-interrup
stc单片机BRT编程脉冲输出-Timer0中断取反IO输出(stc SCM BRT-Timer0 interrupt programming pulse output negated IO output)
- 2013-08-05 23:15:35下载
- 积分：1
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单片机
单片机，基于1602的液晶屏显示代码+文本，详细版。
单片机，基于1602的液晶屏显示代码+文本，详细版。(Single chip microcomputer, based on the 1602 LCD screen display code + text, detailed version. Single chip microcomputer, based on the 1602 LCD screen display code + text, detailed version.
Singlechip)
- 2018-10-12 13:22:35下载
- 积分：1
