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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
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c8051f020单片机以太网SRAMis62lv2568程序
c8051f020单片机以太网SRAMis62lv2568程序-C8051f020 SCM procedures Ethernet SRAMis62lv2568
- 2022-06-30 10:14:45下载
- 积分：1
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51单片机控制LCD驱动芯片T6963C驱动程序，点亮液晶屏，指定位置显示文字和图片，已通过测试...
51单片机控制LCD驱动芯片T6963C驱动程序，点亮液晶屏，指定位置显示文字和图片，已通过测试-51 SCM control LCD Driver IC T6963C driver lit LCD screen, specify the location of display text and pictures, has been tested
- 2022-03-02 09:01:19下载
- 积分：1
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一个简单的射击游戏，但必须和操作系统配合使用，可以学习算法。...
一个简单的射击游戏，但必须和操作系统配合使用，可以学习算法。-a simple shooting game, but must be used in conjunction with the operating system and can be learning algorithm.
- 2022-05-10 10:32:58下载
- 积分：1
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pid控制的源程序，很不错的，请大家注意关注啊
pid控制的源程序，很不错的，请大家注意关注啊-pid control source, it is good, draw attention to concerns ah
- 2022-01-27 23:54:55下载
- 积分：1
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240128液晶显示的头文件,包括了字符显示子程序与点阵显示子程序...
240128液晶显示的头文件,包括了字符显示子程序与点阵显示子程序-The first liquid crystal display 240,128 documents, including a character display with dot matrix display subroutine subprogram
- 2023-04-04 19:15:04下载
- 积分：1
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SONIX 1917 DICE资料，就是裸片的绑定资料，希望对有需要的人有用...
SONIX 1917 DICE资料，就是裸片的绑定资料，希望对有需要的人有用-SONIX 1917 DICE datasheet wish help anyone who need it
- 2023-05-06 11:35:02下载
- 积分：1
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用于Atmel单片机ISP下载的程序，该源码比起easy51更通俗易懂，且与easy51兼容，移植也容易。...
用于Atmel单片机ISP下载的程序，该源码比起easy51更通俗易懂，且与easy51兼容，移植也容易。-for Atmel microcontroller ISP download procedures, the source easy51 more accessible than, but compatible with the easy51 transplant easily.
- 2022-07-08 12:09:21下载
- 积分：1
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描述：这个多
Discription: This multi-master driver provides the software interface to the
I2C Bus hardware of the M3062x series of MitsubishiMCU.
- 2022-08-03 07:27:43下载
- 积分：1
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good software. You must look at the ah? My classmates with him!
好的软件啊。你一定要看看啊？ 我的同学都用他！-good software. You must look at the ah? My classmates with him!
- 2022-12-04 10:45:03下载
- 积分：1
