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89c51 Control I2C TV Source, there are circuits for your reference.
89c51 Control I2C TV Source,内有电路供大家参考。-89c51 Control I2C TV Source, there are circuits for your reference.
- 2022-07-11 05:23:33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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利用STC单片机实现软件模拟全双工串口的程序,只用一个定时器,消耗系统资源很少。...
利用STC单片机实现软件模拟全双工串口的程序,只用一个定时器,消耗系统资源很少。-using SCM software simulation of the full-duplex serial procedures, only a timer, depletion of scarce resources system.
- 2022-05-26 12:36:11下载
- 积分:1
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资料中包括了利用凌阳61板和液晶块搭建一个多功能数字电子钟的源码和完整的电路原理图,理论上只要按照指示做,把程序烧进去,就能马上运行。是我一个完整的毕业设计。...
资料中包括了利用凌阳61板和液晶块搭建一个多功能数字电子钟的源码和完整的电路原理图,理论上只要按照指示做,把程序烧进去,就能马上运行。是我一个完整的毕业设计。-Information, including the use of Sunplus 61 boards and blocks to build a multi-function LCD digital clock source and a complete circuit schematic diagram, in theory, as long as in accordance with the instructions, so that burned into the procedure can be run immediately. I graduated from a complete design.
- 2022-04-23 13:15:23下载
- 积分:1
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C51串口扩展5个源代码,可以弥补51单片机串口不足的缺点,
C51串口扩展5个源代码,可以弥补51单片机串口不足的缺点,-C51 Serial Port Expansion five source code, it could make up for 51 microcontroller serial shortage of shortcomings,
- 2022-07-03 06:15:04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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这是我做点阵时用到的74H595的资料 包括C语言和汇编语言 非常棒...
这是我做点阵时用到的74H595的资料 包括C语言和汇编语言 非常棒-This is what I used to do when 74H595 lattice of information, including C and assembly language very good
- 2022-06-13 10:54:25下载
- 积分:1
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NXP的mifare ultralight 数据手册, 英文版本,完成对电子标签的操作....
NXP的mifare ultralight 数据手册, 英文版本,完成对电子标签的操作.-NXP" s data mifare ultralight manual, English version, the completion of the operation of electronic tags.
- 2022-02-22 13:16:44下载
- 积分:1
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[日期:2005
[日期:2005-11-29] 来源:侃单片机 作者:etiller [字体:大 中 小]
-[Date :2005-11-29] Sources: McCain Singlechip Author: etiller [Font: Xinhuanet]
- 2022-05-27 09:24:17下载
- 积分:1
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本文档格式为PDF文件,讲述ADUC841单片机的资料,这是一款性能和速度都很好的单片机,速度快,内部资源丰富....
本文档格式为PDF文件,讲述ADUC841单片机的资料,这是一款性能和速度都很好的单片机,速度快,内部资源丰富.-This document format PDF documents, information on the ADuC841 MCU, which is a very good performance and speed of single-chip, high speed, the internal resource-rich.
- 2022-03-24 16:46:43下载
- 积分:1