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LCD12864郑桃溪瞳子
lcd12864 zheng tao xi tong zi liao
- 2022-05-31 02:14:26下载
- 积分:1
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S3C2410下的NandFlash实验代码!
S3C2410下的NandFlash实验代码!-S3C2410 experimental code under the NANDFLASH!
- 2022-01-26 04:11:34下载
- 积分:1
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AMBE1000语音芯片操作代码
该代码为51单片机和语音芯片AMBE1000通讯的实例代码,完成了语音的转发和播放功能,语音数据并且可以通过RS232接口发送到电脑,予以查看
- 2022-12-08 13:35:03下载
- 积分:1
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实现与LPC2148的MP3播放器,使用libmad和EFSL这个应用程序…
Realizing an MP3 player with the LPC2148, using libmad and
EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and
the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player.
The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for
ARM has been chosen as a reference tool-chain. -Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain.
- 2022-07-01 12:29:48下载
- 积分:1
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w90p710实验测试代码
基于华邦W90P710芯片,包括十五个测试实验。流水灯,键盘控制,LCD显示字符和图片控制,KPI,USI,外部中断,定时器,I2C实验,串口通信实验等,对于基于W90P710的arm的学习的朋友相信会有很大帮助。
- 2022-01-21 02:45:17下载
- 积分:1
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mc9s12XDP512 单片机SCI0 程序
mc9s12XDP512 单片机SCI0 程序-mc9s12XDP512 MCU SCI0 program
- 2022-03-25 06:22:21下载
- 积分:1
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The domestic company develops based on the LINUX operating
system graphical inte...
国内一家公司开发的基于LINUX操作系统的图形界面,可以用于嵌入式LINUX系统中。- The domestic company develops based on the LINUX operating
system graphical interface, may use in to insert in the type LINUX
system.
- 2022-01-25 18:20:21下载
- 积分:1
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UART instance, have been tested and fully approved, fully tested through the
UART实例,已经过测试和完全认可,完全通过测试
- 2023-07-31 02:50:02下载
- 积分:1
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ARM7―LPC2124―LCD开发实例
基于Keil uVision3源码开发再进行Proteus 7 联合对ARM7―LPC2124―I2C硬件电路仿真...
ARM7―LPC2124―LCD开发实例
基于Keil uVision3源码开发再进行Proteus 7 联合对ARM7―LPC2124―I2C硬件电路仿真-ARM7-LPC2124-LCD development examples Keil uVision3 source development based on further joint Proteus 7 on ARM7-LPC2124-I2C hardware circuit simulation
- 2022-05-16 16:39:37下载
- 积分:1
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[原创]STM32源码项目,原理图SCH,PCB文件,CAN UART SPI-Flash 电源 四状态输入检测单元
这个实际上只调到了初步的PCB可运行UART可用,其它还未真正调试,但其中的设计及PCB,若有用,哥们们可参考一下
因没完全调试,源代码工程有部分多余代码,工程文件需要重新整理一下,当然如果板子有用,其实可以完全根据原理自己建工程,压缩包内有完整SCH,PCB,包括电源5V,3.3V,RS232,RS485,CAN,SPI-Flash,USB,IO电路。
主要实现的功能是一个多IO,多个232/485,一个CAN通信。
其中数字Input检测,通过两个IO检测四种状态:高,低,悬空,检测单元有问题。 该单元在SCH&PCB目录下面有相应的Multisim仿真文件。
真值表:
L1 H1 值
0 0 INX_LH1为高
0 1 检测单元问题,可能D6与D7之间断开或者INX_HL1电平
1 0 INX_HL1悬空,且检测单元OK;或者INX_HL1电平处于中值
1 1 INX_LH1为低
- 2023-03-01 00:05:05下载
- 积分:1