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AT89C2051驱动步进电机
AT89C2051驱动步进电机-AT89C2051 driver stepping motor.
- 2022-11-17 12:25:03下载
- 积分:1
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1.电子琴功能
用实验板上K1~K7作为电子琴的7个按键,每个按键对应一个音符要求当按下其中一个按键,就通过P2.5口输出对应频率信号使蜂鸣器发出特定音符声...
1.电子琴功能
用实验板上K1~K7作为电子琴的7个按键,每个按键对应一个音符要求当按下其中一个按键,就通过P2.5口输出对应频率信号使蜂鸣器发出特定音符声音。
2.乐曲演奏
若按下K8键,完成自动弹奏“送别”歌曲。
-1. Organ function of the experimental board K1 ~ K7 as the organ of the seven buttons, each button corresponds to a note of which require that when the press of a button, on the adoption of P2.5 port output frequency signal corresponding to a specific note to the buzzer sounds . 2. Music playing, if pressed K8 button to complete the auto-play " Farewell" songs.
- 2023-01-04 14:40:03下载
- 积分:1
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电路图和程序是正确的。如果问题可以去我的博客吨..
有电路图和程序,都是正确的.如果有问题可以到我的博客 去留言,大家相互学习-A circuit diagram and procedures are correct. If the problem can go to my blog to the message, we learn from each other
- 2023-02-07 09:50:03下载
- 积分:1
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c8051f020 pca 的简单应用程序
c8051f020 pca 的简单应用程序-c8051f020 pca simple application
- 2022-03-14 13:27:40下载
- 积分:1
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电喷摩托车发动机的燃烧优化研究以及自主研发的测试标定系统...
电喷摩托车发动机的燃烧优化研究以及自主研发的测试标定系统-EFI Motorcycle Engine Optimization combustion research, as well as independent research and development test calibration system
- 2022-12-15 13:10:04下载
- 积分:1
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AD转换用的很广泛的一款芯片的资料,觉得好分享了 大家用得时候可以尽管下!...
AD转换用的很广泛的一款芯片的资料,觉得好分享了 大家用得时候可以尽管下!-AD converter is used in a wide range of information on a chip that everyone shared a good time can be used even though the next!
- 2022-07-18 13:15:19下载
- 积分:1
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24C02 with the infrared data reception procedures, I2C 24C02 is written in the p...
带有24C02的红外数据接收程序,24C02是用I2C写的,接收端口为P3-2-24C02 with the infrared data reception procedures, I2C 24C02 is written in the port to receive P3-2
- 2022-07-24 13:37:36下载
- 积分:1
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ds1820+ 1620 precision liquid display time, temperature
ds1820+1620液精显示时间,温度-ds1820+ 1620 precision liquid display time, temperature
- 2022-03-14 10:47:41下载
- 积分:1
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这个包中提供了一些有实际应用价值的子程序供参考选用
SUB1...
这个包中提供了一些有实际应用价值的子程序供参考选用
SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序
源程序/原理图(21K)X25045.EXE
SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序
源程序/原理图(22K) AT24C02.EXE
SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序
源程序/原理图(21K) M50462.EXE
SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序
源程序/原理图(20K) DS1302.EXE
SUB6----AT89C2051与上位机RS232通讯接口子程序
源程序/原理图(25K) RS232.EXE
SUB7----VB5.0 与AT89C2051通讯接口子程序
源程序/原理图(22K) VB5.EXE
SUB8----单片机间RS485多机通讯子程序
源程序/原理图(24K) RS485.EXE
-this package provides a number of practical value to the subroutine for reference use SUB1----X25045/43 watchdog/memory interface with the 89C2051 subroutine source/schematics (21K) X25045.EXE SUB2----AT24C02/04/08/16 serial memory interface with the 89C2051 subroutine source/schematics (22-karat) AT24C02.EXE SUB3-infrared remote control (Panda M50462/C54L2) and 89C2051 Interface subroutine source/schematics (21K) M50462.EXE SUB4---- DS1302/HT1302 real-time clock and 89C2051 Inter
- 2022-01-25 14:56:25下载
- 积分:1
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单片机实现的网卡程序,其中控制4个网卡的轮番查询
单片机实现的网卡程序,其中控制4个网卡的轮番查询 -the MCU card procedures, which control the four turns inquiry Card
- 2022-04-08 20:55:37下载
- 积分:1