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TEA5767
tea5767收音机原理图，mcu是STC90C52属51系列单片机,原码在网上可搜。(TEA5767 RADIO SCH，MCU IS STC90C52 IN
SYSTEM，SOURCE PROGRAM WEB SEARCH )
- 2013-07-14 11:57:49下载
- 积分：1
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TFT-LCD
说明： STM32F407ZGT开发板实现TFT LCD显示实验(STM32F407ZGT development board realizes TFT LCD display experiment)
- 2019-05-08 16:58:59下载
- 积分：1
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XORXNORBinaryAdders1
ADDERS USING DIFFERENT COMBINATIONS
- 2013-10-07 00:05:45下载
- 积分：1
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!power_11acdrive
电机控制的第一手资料，非常全面仔细，可以对伺服控制系统的编码器有很深的了解。(Firsthand motor control, very comprehensive carefully servo control system can have a deep understanding of the encoder.)
- 2014-04-04 09:05:46下载
- 积分：1
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1602ds18b20
说明： 单片机控制18B20温度传感器,将温度值显示在LCD1602上(18B20 SCM temperature sensor, the temperature value displayed on the LCD1602)
- 2009-08-10 15:10:15下载
- 积分：1
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DTU3.0
基于nucleus操作系统的GPRS无线数据传输终端全套源文件。包括支持ARM7的BSP,操作系统，GPRS驱动，PPP协议栈，TCP/UDP/IP/TFTP协议栈和数据传输应用程序。这套成熟可靠，在产品中应用。还包含以太网驱动和文件系统(nucleus operating system based on GPRS wireless data transmission terminals set of source documents. Including support for ARM7 BSP, operating system, GPRS-driven, PPP protocol stacks, TCP/UDP/IP/TFTP protocol stack and data transmission applications. This is mature, reliable, product application. Drivers also includes Ethernet and documentation system)
- 2006-12-16 11:06:37下载
- 积分：1
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at89c52_3key_Digitaltube
基于At89c52和数码管实现的秒表，具有正向计时、倒计时和清零功能，三个按键分别对应k1（开始计时、暂停、继续）、k2（倒计时、暂停、继续）、k3（停止、归零）。文件包括源码、工程文件、仿真原理图和工程文件。(Based At89c52 and implement digital stopwatch, has a positive time, countdown and clear function, three buttons corresponding to k1 (start time, pause, resume), k2 (countdown, pause, resume), k3 (stop, zero ). File contains the source code and schematics.)
- 2015-05-25 22:53:49下载
- 积分：1
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max197
MAX197 ADC芯片驱动程序，AVR单片机并行接口，实现高精度12位ADC采样(MAX197 ADC MCUdriver)
- 2013-12-05 16:13:07下载
- 积分：1
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LPC2368--ARM
LPC2300系列ARM以太网接口的应用.PDF(LPC2300 family of ARM Ethernet interface applications. PDF)
- 2011-07-18 15:15:58下载
- 积分：1
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MP3播放器实验.rar
实验器材:
MiniSTM32F103开发板V3版本
实验目的:
学习VS1053的使用,实现一个简单的MP3.
硬件资源:
1,DS0(连接在PA8)
2,串口1(波特率:9600,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过GPIO驱动,连接关系见lcd.h)
4,W25Q64(SPI FLASH芯片,连接在SPI1上)
5,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP)
5,SD卡,通过SPI1连接
6,ATK-VS1053模块与STM32芯片连接关系为(请按如下接线连接Mini板和MP3模块):
ATK-VS1053模块----------STM32芯片
VS_SCK ----------- PA5
VS_MISO ------------ PA6
VS_MOSI ------------ PA7
VS_RST ------------ PA11
VS_XDCS ----------- PA4
VS_XCS ----------- PA8
VS_DREQ ------------ PA12
5V ------------ 5V
GND ------------ GND(Laboratory equipment:
MiniSTM32F103 Development Board V3 Version
The purpose of the experiment is:
Learn the use of VS1053 and implement a simple MP3.
Hardware resources:
1, DS0 (connected to PA8)
2. Serial port 1 (baud rate: 9600, PA9/PA10 connected on board USB to serial chip CH340)
3, ALIENTEK 2.8/3.5/4.3/7 inch TFTLCD module (driven by GPIO, connection relationship see lcd.h)
4, W25Q64 (SPI FLASH chip, connected to SPI 1)
5. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP)
5, SD card, connected by SPI1
6. The connection relationship between ATK-VS1053 module and STM32 chip is as follows (please connect Mini board and MP3 module according to the following wiring):
ATK-VS1053 Module - ----- STM32 Chip
VS_SCK------------- PA5
VS_MISO---------------- PA6
VS_MOSI---------------- PA7
VS_RST---------------- PA11
VS_XDCS------------- PA4
VS_XCS--------------- PA8
VS_DREQ---------------- PA12
5V--------------- 5V
GND--GND)
- 2020-06-22 05:00:02下载
- 积分：1
