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串口485通信的好范例子,在工程实践已经调试过了的,抗干扰性好...
串口485通信的好范例子,在工程实践已经调试过了的,抗干扰性好-A good example of serial communication sub 485, in the engineering practice has been passed to debug, and anti-jamming good
- 2022-02-06 04:51:46下载
- 积分:1
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CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。...
CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。 -CodevisionAVR development environment. AVR control with TI/Chipcon CC1000 very common RF transceiver chip.
- 2022-02-06 18:58:45下载
- 积分:1
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利用yc7c68013实现了模数和数模传输,经测试,在keilc51中能通过...
利用yc7c68013实现了模数和数模传输,经测试,在keilc51中能通过-Yc7c68013 achieved using D and D transmission, have been tested in China and through keilc51
- 2022-12-07 11:45:03下载
- 积分:1
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单片机控制ad7705的程序,给需要的朋友
单片机控制ad7705的程序,给需要的朋友-AD7705 single-chip control procedures to the needs of Friend
- 2022-02-07 04:39:53下载
- 积分:1
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8051web server
8051web server
- 2022-03-29 10:43:39下载
- 积分:1
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sja1000 using a controller can source
一个用sja1000控制器的can源程序-sja1000 using a controller can source
- 2022-12-23 10:35:03下载
- 积分:1
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TI的2.4G芯片CC2500的开发资料,PDF,程序,原理图都有了,PCB不知啥软件做的,打不开....
TI的2.4G芯片CC2500的开发资料,PDF,程序,原理图都有了,PCB不知啥软件做的,打不开.-TI
- 2022-08-26 03:03:12下载
- 积分:1
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这是友善之臂的电子电路封装micro2440形象,更新…
此为友善之臂micro2440的电子电路封装原图,更新时间为2009年2月28日。-This is a friendly arm of the electronic circuit package micro2440 image, update time for February 28, 2009.
- 2022-10-06 06:20:03下载
- 积分:1
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基于AT89C52的单片机4X4键盘原理图,可用于小系统板
基于AT89C52的单片机4X4键盘原理图,可用于小系统板-Based on AT89C52 microcontroller 4X4 keyboard schematics, can be used for a small system board
- 2022-03-03 22:17:55下载
- 积分:1
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used 12 MAX 197 pairs external signal sampling. Using Fourier
采用12位MAX 197对外部信号采样。采用全周波傅立叶积分算法,对采样信号进行处理,对电力系统的电压有效值、功率等特征量进行实时在线监测;采用全数字测量法测量相位差;并采用自适应技术调整采样间隔,消除非同步采样对计算造成的误差,利用PIC18F458捕获功能实时监测电力系统频率波动,修订采样间隔。分析了各量的测量误差,均达到标准。并提供友好的人机交互界面。-used 12 MAX 197 pairs external signal sampling. Using Fourier-Cycle Integration Algorithm for the sampling signal processing, power systems to the RMS voltage, power characteristics of the volume in real-time on-line monitoring; All digital measuring method phase difference; Adaptive technology and the sampling interval, the elimination of non-synchronous sampling of the calculation error using PIC18F458 capture real-time monitoring of power system frequency fluctuations amended sampling interval. The analysis of the measurement error are up to standard. And to provide a friendly man-machine interface.
- 2022-01-26 06:57:15下载
- 积分:1