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stm32驱动OV2640(DCMI+DMA+SRAM)转灰度
读取OV2640采集的图像，二值化输出到LCD(Read the image captured by OV2640 and output it to LCD by binarization)
- 2020-07-14 15:28:52下载
- 积分：1
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SileadTouch.fw
SileadTouch.fw for Onda 820
- 2020-09-09 12:18:01下载
- 积分：1
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AD
说明： C8051F350采样滤波汇编程序，请大家参考指教，应该有所帮助，这个片子最竟很热，啊(C8051F350 sampling filter assembler, please refer to U.S. advice, should be helpful, this film has the most hot, ah)
- 2007-07-13 18:59:14下载
- 积分：1
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125K-ID-Reader
这是一个基于STC单片机，采用分离原件的125K的ID读卡器全套设计资料，其中包括原理图、PCB以及单片机源程序，还有我做设计时的参考资料。内容很全面的，以及在实物上验证过，可以正常运行。主要使用的天线为820uH。(This is based on STC microcontroller, the separation of the original 125K ID card reader full design information, including schematics, PCB and microcontroller source code, as well as I do the design reference. Content is very comprehensive, and verified on the kind, can operate normally. The main antenna is 820uH.)
- 2020-11-14 15:59:43下载
- 积分：1
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模拟量电压电流采集AD转换变送器RTU模块
标题:
如何实现0-10v或者4-20ma模拟量的高精度采集传输
标签:
0-5v,0-10v,0-20ma,4-20ma,模拟量采集,adc模数转换,电压电流采集,温湿度采集,称重模块,变送器
文档介绍:
本文基于综科智控开关量模拟量混合模块介绍如何实现0~5V，0~10V，0~20ma，4~20ma模拟量信号的高精度ADC采集转换，采集精度高达24bit，最多可以实现8通道同时采集转换，该模块同时还配有8路光耦隔离开关量输入以及8路光耦隔离晶体管输出，功能强大，适合于对精度和稳定性要求较高的工业或者物联网场合。(Title:
How to achieve high precision acquisition and transmission of analog data of 0-10V or 4-20mA
Label:
0-5V, 0-10V, 0-20mA, 4-20mA, analog data acquisition, ADC analog to digital conversion, voltage and current acquisition, temperature and humidity acquisition, weighing module, transmitter
Document introduction:
This paper introduces how to realize high precision ADC acquisition and conversion of 0~5V, 0~10V, 0~20ma, 4~20ma analog signals based on the integrated module of fully mechanized intelligent control switching analog quantity. The acquisition precision is as high as 24bit, and the 8 channel simultaneous acquisition and conversion can be realized at most. The module is also equipped with 8 optocoupler isolation switches and 8 optocoupler isolating crystals The tube output is powerful and suitable for industrial or Internet of things with high accuracy and stability.)
- 2018-07-08 18:15:54下载
- 积分：1
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COORDINATES12
C program for converting
polar to rectangular coordinates
rectangular to polar coordinates
finding distance between the coordinates
- 2010-06-04 23:11:22下载
- 积分：1
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menjinFM1702
说明： 这个是一份复旦微非接触ic卡的资料 很全很霸道 有想做这个开发的 欢迎下载一起学习(This is a fudan micro non-contact IC card data very full is a bully has wanted to do this development download welcome to study together)
- 2011-04-16 09:47:47下载
- 积分：1
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51系列单片机设计实例(2009年度畅销榜)
51单片机一些设计，是书里来的，还有就是stm32开发环境所需ch340(Design of 51 Single Chip Microcomputer)
- 2019-03-31 20:38:00下载
- 积分：1
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定时器中断控制LED亮灭
使用微控制器精确计数1SControl T0定时器计数器控制LED闪烁(Use the microcontroller to accurately count 1SControl T0 timer counterControl LED flashes)
- 2020-06-25 09:00:01下载
- 积分：1
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main_7Colors
用PIC12F508实现对红外遥控器的解码，控制另一个单片机的IO口，实现按键功能(With PIC12F508 achieve decoding infrared remote control, the control of another microcontroller IO port to achieve key functions)
- 2015-01-17 15:35:17下载
- 积分：1
