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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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2001年全国大学生电子设计竞赛“索尼杯”得主――调频收音机
本调频收音机主要由索尼公司的FM/AM收音机芯片CXA1019、ROHM公司的PLL频率合成器...
2001年全国大学生电子设计竞赛“索尼杯”得主――调频收音机
本调频收音机主要由索尼公司的FM/AM收音机芯片CXA1019、ROHM公司的PLL频率合成器BU2614(本刊网站上提供了该芯片的资料)和单片机组成。系统以单片机AT89C51为控制核心,实现全频搜索、指定频率范围搜索和手动搜索 数控电位器(X9511)的引入使得音量连续调节而无滑动噪声 液晶显示器显示载频和时钟等信息 采用DC-DC电压转换器使整机在3V电源下稳定工作 为了实现电台存储功能,采用E~2ROM(AT24C04),既不怕掉电,又可存储多个电台 在此基础上,还增加了立体声解码,使声音更动听、逼真。 方案论证与比较 1.调谐方式的选择与论证 方案一 采用LC调谐法,在本振回路中通过机械调整谐振电路的电容值来改变本振频率,从而达到调谐的目的。这种调谐方式电路简单,但频率的稳定性差,且不利于使用单片机进行智能控制。
- 2023-04-20 19:10:03下载
- 积分:1
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这是关于定时器0使用的例子,RAR文件也是冷杉…
这个两个rar文件是关于定时器0使用的例子, 也是我第一次使用定时器0做的实验程序:
1. T0_ASM.rar, (带中文注释的C51语言例程), 利用定时器0中断实现LED灯的简单控制。
2. T0_C51.rar, (带中文注释的51汇编语言例程), 利用定时器0中断实现LED灯的简单控制。
两个同样功能的timer0中断程序都在MCU51-63K仿真器下通过实验, 小虾们可以试试看。
-Rar files that are both about the example of the use of Timer 0 is also the first to use my timer 0 of the experimental procedure to do: 1. T0_ASM.rar, (with English language routines C51 annotated), make use of the timer 0 interrupt implementation easy control of LED lights. 2. T0_C51.rar, (with English Notes 51 assembly language routines), use of the timer 0 interrupt achieve easy control of LED lights. Same function in both programs at timer0 interrupted MCU51-63K emulator through the experiment, shrimp can give it a try.
- 2022-01-31 01:18:41下载
- 积分:1
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Kuyu downloaded line source, the online burning chips are AT89LS51, minicomputer...
酷鱼下载线源程序,可以在线烧写芯片有AT89LS51,AT89S51,AT89LS52,AT89S52.
2. AT90CAN128,AT90S1200,AT90S2313,AT90S2323,AT90LS2323,AT90S2333,
AT90LS2333,AT90S2343,AT90LS2343,AT90S4414,AT90S4433,AT90LS4433,
AT90S4434,AT90LS4434,AT90S8515,AT90S8535,AT90LS8535
3. ATMEGA103,ATMEGA103L, ATMEGA128, ATMEGA128L, ATMEGA16,
ATMEGA16L,ATMEGA161,ATMEGA161L,ATMEGA162,ATMEGA162V,
ATMEGA163,ATMEGA163L,ATMEGA168,ATMEGA169,ATMEGA169V,
ATMEGA32 , ATMEGA32L, ATMEGA323 , ATMEGA323L, ATMEGA48 ,
ATMEGA64 , ATMEGA64L , ATMEGA8,ATMEAG8L , ATMEGA8515 ,
ATMEGA8515L,ATMEGA8535,ATMEGA8535L,ATMEGA88
4. ATTINY12,ATTINY12L,ATTINY13,ATTINY15L,ATTINY2313,ATTINY2313V,
ATTINY26,ATTINY26L
PIC 系列可ISP 单片机
5. PIC16F870,PIC16F871,PIC16F872,PIC16F873 ,PIC16F873A,PIC16F874,
PIC16F874A,PIC16F876,PIC16F876A,PIC16F877,PIC16F877A-Kuyu downloaded line source, the online burning chips are AT89LS51, minicomputer, AT89LS52, AT89S52. 2. AT90CAN128, AT90S1200. AT90S2313, AT90S2323, AT90LS2323. AT90S2333, AT90LS2333, AT90S2343. AT90
- 2023-05-02 06:20:03下载
- 积分:1
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m128 接 gsm modem 用pdu 发中文短信 的流程。自己总结的,附带源码,仅供参考哦...
m128 接 gsm modem 用pdu 发中文短信 的流程。自己总结的,附带源码,仅供参考哦-gsm modem access m128 made by Chinese SMS pdu process. Their own summary, with source code, for reference only, oh! !
- 2022-02-26 12:46:53下载
- 积分:1
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DAC0800产生幅度可调正弦波的程序,调试通过了哦
DAC0800产生幅度可调正弦波的程序,调试通过了哦-Generated sine wave amplitude adjustable DAC0800 procedures, debugging through the oh
- 2022-07-18 12:39:14下载
- 积分:1
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ARMlpc2300 technical notes on the book to read and write I2C routines FM24cl04
ARMlpc2300技术笔记上册例程I2C读写FM24cl04-ARMlpc2300 technical notes on the book to read and write I2C routines FM24cl04
- 2022-04-07 13:48:21下载
- 积分:1
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本库函数为大容量(2M)Flash SST25VF016B的驱动函数 包括IO模拟SPI总线方式和C8051F020硬件SPI方式下的驱动 函数接口简单易用 代...
本库函数为大容量(2M)Flash SST25VF016B的驱动函数 包括IO模拟SPI总线方式和C8051F020硬件SPI方式下的驱动 函数接口简单易用 代码规范简洁-The library functions for large-capacity (2M) Flash SST25VF016B driver function including IO simulation SPI bus mode and SPI mode C8051F020 hardware driver function interface specification concise easy-to-use code
- 2022-07-27 01:12:55下载
- 积分:1
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MSP430下的一个微内核操作系统,很实用。做到底层无关,稍加修改可以移植到其他平台下。...
MSP430下的一个微内核操作系统,很实用。做到底层无关,稍加修改可以移植到其他平台下。-MSP430 under a micro-kernel operating system, is very practical. Do not bottom, a little change can be transferred to other platforms.
- 2023-07-17 04:25:03下载
- 积分:1
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单片机控制步进电机驱动系统电磁干扰及抑制
基于单片机的步进电机控制系统...
单片机控制步进电机驱动系统电磁干扰及抑制
基于单片机的步进电机控制系统-Single-chip stepper motor driver control systems and electromagnetic interference suppression based on single-chip stepper motor control system
- 2022-01-26 02:44:43下载
- 积分:1