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蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的...
蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay
- 2022-02-14 06:38:54下载
- 积分:1
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这是一个mega128单片机通过spi口读写串口flash的程序,已经记过验证...
这是一个mega128单片机通过spi口读写串口flash的程序,已经记过验证-This is a microcontroller through mega128 spi I read and write the serial flash procedures, Verification has demerits
- 2022-01-26 06:52:56下载
- 积分:1
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无线模块nRF24L01程序实现发送与接收功能…
无线模块nrf24l01程序,实现发送与接收功能。-Wireless module nrf24l01 procedures implementation to send and receive functions.
- 2022-03-20 00:57:32下载
- 积分:1
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单片机用作通用红外遥控接收器的设计
PWM调制开关电源的研究 以电子电力学为核心 以整流技术为主...
单片机用作通用红外遥控接收器的设计
PWM调制开关电源的研究 以电子电力学为核心 以整流技术为主-generic microcontroller for infrared remote control receiver design PWM switching power supply of electronic learning for power to the core technology-based rectifier
- 2023-02-20 09:10:04下载
- 积分:1
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有关74hc080的一些相关资料,希望可以帮助大家,它多用于IC卡读取了!...
有关74hc080的一些相关资料,希望可以帮助大家,它多用于IC卡读取了!-74hc080 some of the relevant information, I hope can help everyone, it used the IC card reader!
- 2022-03-22 22:16:23下载
- 积分:1
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描述
DESCRIPTION
===========
This example project shows how to use the IAR Embedded Workbench for ARM
to develop code for the Atmel AT91SAM9261 evaluation boards.
It shows basic use of parallel I/O, timer and the interrupt controller.
It starts by showing different patterns on the LED s separated by half second.
COMPATIBILITY
=============
The project is compatible with the AT91SAM9261-EK board.
- 2022-04-19 17:50:48下载
- 积分:1
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Compilation monolithic integrated circuit uses the PC keyboard
procedure code wi...
用Keil C51 编写的单片机使用PC键盘程序代码- Compilation monolithic integrated circuit uses the PC keyboard
procedure code with Keil the C51
- 2022-02-05 10:47:16下载
- 积分:1
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一个电容计的51源代码,我自己参加电子设计大赛使用的。
一个电容计的51源代码,我自己参加电子设计大赛使用的。-a capacitance of 51 source code, I participate in the electronic design competition to use.
- 2023-09-02 18:15:02下载
- 积分:1
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基于MCS
基于MCS-51单片机的数字时钟C语言程序-Based on MCS-51 single-chip digital clock C Language Program
- 2022-03-22 16:14:35下载
- 积分:1
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单片机STC89C52RC单片机应用和匹配过程
stc89c52rc单片机的应用与配套程序-SCM stc89c52rc application and matching process
- 2022-05-22 17:38:14下载
- 积分:1