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利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲
利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲-AT89C51 single-chip microcomputer use to do a music card, can play more songs
- 2022-05-05 11:32:03下载
- 积分:1
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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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C51 LCD 显示程序非常具有参考价值
C51 LCD 显示程序非常具有参考价值-C51 LCD display program is very valuable reference
- 2023-02-21 13:35:03下载
- 积分:1
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DS18B20驱动程序,已通过实物认证.
DS18B20驱动程序,已通过实物认证.-DS18B20 driver has passed certification in kind.
- 2022-03-11 10:32:56下载
- 积分:1
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USB转串口的VC原代码,CH372连接单片机和计算机,起转接USB作用
USB转串口的VC原代码,CH372连接单片机和计算机,起转接USB作用-USB to serial port of the original VC code, CH372 Singlechip and computer connectivity, USB adapter from the role of
- 2022-05-13 06:11:15下载
- 积分:1
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mega8 electronic clock.
mega8数码管电子钟程序,用32768晶振,很准确。-mega8 electronic clock.
- 2022-01-25 15:27:26下载
- 积分:1
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PC机与单片机之间通过串口进行通信
已测试通过
PC机与单片机之间通过串口进行通信
已测试通过-Between PC and MCU to communicate through the serial port have been tested
- 2022-04-09 21:32:52下载
- 积分:1
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SST39VF080 FLASH芯片的单片机驱动程序源代码,可复制下来在uVision开发平台上验证。...
SST39VF080 FLASH芯片的单片机驱动程序源代码,可复制下来在uVision开发平台上验证。-SST39VF080 FLASH microcontroller chip driver source code can be copied down in uVision development platform authentication.
- 2023-05-01 02:10:03下载
- 积分:1
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LIN transceiver, communications
基于LIN的收发通信 调试通过 请大家放心下载-LIN transceiver, communications-based debugging assured by inviting everyone to download
- 2022-07-27 08:43:44下载
- 积分:1
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语音小车电路图 用凌阳单片机做的 语音小车电路图 用凌阳单片机做的...
语音小车电路图 用凌阳单片机做的 语音小车电路图 用凌阳单片机做的
- 2022-08-25 10:33:14下载
- 积分:1