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低频数字式相位测量仪;
此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定,使系统整体精度得以保障,本电路两块T89C52为核心...
低频数字式相位测量仪;
此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定,使系统整体精度得以保障,本电路两块T89C52为核心控制器件分别控制相位测量、数字式移相信号发生,在数字式移相信号发生部分采用了锁相技术、CPLD等技术, 使输出波形精度大大提高,并可对频率自动校验,提高频率稳定性。-low-frequency digital phase-measuring instrument; This system consists of phase-measuring instrument, digital phase shifting generator and phase three network components. To make the system more stable, the overall accuracy of the system can be protected, the two T89C52 circuit control devices at the core respectively phase measurement control, digital believe the shift occurred, the digital shift occurred some believe that the use of lock-in technologies, such as CPLD technology, the output waveform accuracy greatly improved, and can automatic calibration frequency, frequency stability.
- 2022-12-21 08:00:03下载
- 积分:1
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stm32 matlab simulink stateflow
资源描述使用simulink的stateflow进行控制逻辑建模,然后将生产的程序导入到正点原子的stm32开发板中,从而实现matlab中建模并且生产代码,移植到硬件上的过程,初学者可看。
- 2022-07-15 15:01:14下载
- 积分:1
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用于数字信号处理快速傅立叶变换的程序
用于数字信号处理快速傅立叶变换的程序--Program for quick Fourier conversion in handling digital signals.
- 2022-03-07 01:48:09下载
- 积分:1
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PIC网卡控制器ENC28J60的PIC单片机程序源代码(c)
PIC网卡控制器ENC28J60的PIC单片机程序源代码(c)-PIC ENC28J60 Ethernet controller to the PIC procedure code (c)
- 2022-01-30 21:29:58下载
- 积分:1
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此文档讲解了S3C2410的详细的编程技巧,非常详细
此文档讲解了S3C2410的详细的编程技巧,非常详细-This document explained the details of S3C2410 programming skills, very detailed
- 2022-06-20 16:11:07下载
- 积分:1
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测试伺服我想你的文件
test servo i want your file
- 2022-09-16 18:10:02下载
- 积分:1
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自己写的c语言版的软件实现cpu的pipeline功能的程序。对于学习体系结构的同仁有好处。...
自己写的c语言版的软件实现cpu的pipeline功能的程序。对于学习体系结构的同仁有好处。-himself wrote the c language version of the software cpu the pipeline functional procedures. Learning Architecture for the benefit of us.
- 2022-01-25 15:18:33下载
- 积分:1
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dsPIC33 code about uart_no_dma
资源描述
1. Code Example Description:
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UART is configured with 9600 baud rate, 8 bit data, no parity bit and single stop bit.
A single letter will be transmitted upon each keypress on Explorer16 board.
- 2022-12-13 00:00:03下载
- 积分:1
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红外线鼠标源代码
infra red mouse source code
- 2023-09-02 01:15:03下载
- 积分:1
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基于PIC16F877 温湿度控制器原代码及原理图PCB图
基于PIC16F877 温湿度控制器原代码及原理图PCB图-PIC16F877 based on temperature and humidity controller source code and PCB schematic diagram
- 2022-03-07 08:27:09下载
- 积分:1