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digital-voltmeter
基于51单片机，adc0809，lcd1602的数字电压表protues仿真和c源程序代码(Based on 51 single-chip, adc0809, lcd1602 digital voltmeter protues simulation and c source code)
- 2013-03-28 21:27:49下载
- 积分：1
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jtag
说明： 14芯和20芯的JTAG的原理图设计说明.(14 core and 20 core schematic design of the JTAG.)
- 2009-08-28 05:18:59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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HOSTMETER
一个基于MSP430F135单片机的热量计量表的C语言原码，开发环境为IAR430，(a MSP430F135 microcontroller based on the heat metering language of the original C code, Development Environment for IAR430.)
- 2007-04-22 20:48:23下载
- 积分：1
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jquery文件上传组件
文件上传功能插件有多个文件选择、 拖放支持、 进度栏、 验证和预览图像、 音频和视频的 jQuery。支持跨域、 分块和可恢复的文件上传。与任何服务器端平台 (Google App Engine，PHP，Python，Ruby on Rails、 Java 等） 支持的标准 HTML 的作品形成文件上传。
- 2023-04-09 18:30:04下载
- 积分：1
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lpc213X_C_application
说明： 菲利普公司生产的ARM芯片LPC213X系列的所有驱动程序，C语言，用ADS开发,非常全。(Philips ARM chip production LPC213X series of all drivers, C language, with the development of ADS, very full.)
- 2006-04-07 00:33:29下载
- 积分：1
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SensorLine
利用 USB2I2C开发板和软件实现了对CMOS图像传感器的在线调试。该系统运行稳定，体积小，外围电路简单，可灵活应用于多种CMOS图像传感器在线调试的场合以进行图像质量调整。本系统在调试过程中能生成调试log文件和寄存器配置文件。调试log文件记录调试过程中寄存器更改过程，可方便追踪、查看调试过程；寄存器配置文件保存最终调试结果，方便用户进一步的应用。(Use USB2I2C development board and software realization of the CMOS image sensor circuit debugging. The system is stable, small, simple external circuit can be flexibly applied to a variety of CMOS image sensors in-circuit debugger occasion for image quality adjustment. The system can generate in the debugging process debugging log file and registers the configuration file. Debug log file records the process of debugging registers the change process, can be easily tracked, view the debugging process register configuration file to save the final result debugging, user-friendly application further.)
- 2014-04-04 16:13:07下载
- 积分：1
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an2557_DOUPI
STM32 USART IAP升级，包含IAP程序、APP程序(STM32 USART IAP upgrades, including the IAP program, APP program)
- 2009-09-17 16:27:27下载
- 积分：1
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STM32F429摄像头
说明： 只用于学习STM32F4摄像头，将例程的连续采集拍照，改为5s拍照一次。(Only for STM32F4 cameras, the routine of continuous acquisition of photographs, to take a 5S photograph once.)
- 2020-06-20 04:40:01下载
- 积分：1
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Microcontroller-examples-in-c
单片机中的实例程序，适用于AT89C52及其兼容的单片机(Microcontroller program examples, in the AT89C52 its compatible microcontroller)
- 2012-02-29 09:08:11下载
- 积分：1
