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视觉暂留，编程从一个I/O口输出一扫频信号，驱动一支LED灯闪动，频率范围为10HZ~99HZ，扫描时间为30秒，在LED闪动期间观察，一旦发现无法识别LED灯...
视觉暂留，编程从一个I/O口输出一扫频信号，驱动一支LED灯闪动，频率范围为10HZ~99HZ，扫描时间为30秒，在LED闪动期间观察，一旦发现无法识别LED灯闪动时，按下按键K1，立即停止输出，并将此时的信号频率显示在数码管上，该信号的周期为测试者的视觉暂留时间。-Persistence of vision, programming from an I/O port outputs a sweep signal to drive an LED light flashing, the frequency range of 10HZ ~ 99HZ, scan time of 30 seconds, the LED flashing during the observation, once found it impossible to identify the LED lights flashing, press the key K1, immediate cessation of the output, and at this time the signal frequency displayed on the digital control on the test cycle of the signal" s persistence of vision time.
- 2022-08-24 14:54:10下载
- 积分：1
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- 2022-11-24 17:40:03下载
- 积分：1
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this as part of the button, reading keys value judgment whether some function ke...
此为按键部分的,读取按键值是否有按键判断部分函数-this as part of the button, reading keys value judgment whether some function keys
- 2022-04-17 02:01:13下载
- 积分：1
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C51 USB1.1 open source and related development tools and documentation, as well...
C51 USB1.1开发源码及相关开发工具和文档，以及USB接口芯片资料-C51 USB1.1 open source and related development tools and documentation, as well as information on the USB interface chip
- 2022-02-26 16:44:58下载
- 积分：1
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此程序是430系列恒流源程序。对初学者很有帮助。
此程序是430系列恒流源程序。对初学者很有帮助。-This procedure is a constant current source 430 series. Very helpful for beginners.
- 2022-02-14 22:35:31下载
- 积分：1
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C8051F单片机的步进电机驱动器。控制的经典，眼睛
C8051F的步进电机驱动程序。控制中的经典问题，值得一看-C8051F stepper motor driver. Control of the classic, eye-catcher
- 2022-02-22 04:53:37下载
- 积分：1
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基于philips的932单片机的LIN总线程序开发，通俗易懂，简单实用...
基于philips的932单片机的LIN总线程序开发，通俗易懂，简单实用-based on the Philips 932 SCM LIN bus program, accessible, simple and practical
- 2022-12-13 08:10:03下载
- 积分：1
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这个是一个数字时钟的程序，是在iar的环境下运行的，可适用于msp430的单片机...
这个是一个数字时钟的程序，是在iar的环境下运行的，可适用于msp430的单片机
-This is a digital clock procedures, iar environment is running under, applicable to the MSP430 microcontroller
- 2022-03-22 10:38:00下载
- 积分：1
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MSP430F413单相电表DEMO(编译器IAR 3.42A)
MSP430F413单相电表DEMO(编译器IAR 3.42A)-MSP430F413 single-phase meter DEMO (compiler IAR 3.42A)
- 2022-03-11 14:30:27下载
- 积分：1
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基于Ramtron公司的VRS51L3074高性能8位单片机的MP3(VS1003)驱动程序,程序在Keil环境编译,程序内自带一段15K左右的MP3文件,可以...
基于Ramtron公司的VRS51L3074高性能8位单片机的MP3(VS1003)驱动程序,程序在Keil环境编译,程序内自带一段15K左右的MP3文件,可以直接播放测试.-Based on Ramtron" s VRS51L3074 high-performance 8-bit microcontroller MP3 (VS1003) drivers, programs, the environment in the Keil compiler, the program comes with a 15K or so inside the MP3 files can play test.
- 2022-04-16 03:42:54下载
- 积分：1
