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arm-linux led驱动程序
应用背景led灯驱动程序以及Makefile、以及应用程序,自动创建节点;需要安装交叉编译链接工具,在命令行中输入make命令可直接编译,关键技术自动创建节点,无需手动创建,可使用insmod直接加载模块,rmmod命令来卸载模块。也可以编译到内核中,需要修改kconfig以及内核目录中驱动目录下的字符设备文件的makeifle。
- 2023-01-29 20:35:03下载
- 积分:1
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AT91SAM7X256demo源码
AT91SAM7X256demo源码,atmel网站提供已经通过测试,串口可以输出输入,指示灯按键灯程序均可以运行!!
- 2023-06-21 07:35:03下载
- 积分:1
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stm32 正交编码器 程序
stm32 正交编码器的程序 运用定时器TIM2,TIM4 定时器TIM2记时,定时器TIM4捕捉输入脉冲数。
- 2022-01-26 01:49:58下载
- 积分:1
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bda 驱动
应用背景windows BDA驱动开发sample.windows DAB驱动开发sample.windows DAB驱动开发sample.windows DAB驱动开发sample.windows DAB驱动开发sample.windows DAB驱动开发sample.关键技术windows BDA驱动开发.非常实用,有需要下载看看。windows BDA驱动开发.非常实用,有需要下载看看。windows BDA驱动开发.非常实用,有需要下载看看。windows BDA驱动开发.非常实用,有需要下载看看。windows BDA驱动开发.非常实用,有需要下载看看。
- 2023-04-25 05:55:02下载
- 积分:1
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FPGA实现usb驱动
应用背景This is the very first officially available release of the core
- It is still under active development
- Please do not modify the sources !
- Things that are not implemented yet, or are known not to work yet:
- UTMI line/link control interface is not implemented yet. This includes:
- Detection of attach/detach
- Speed negotiation (Full/High Speed)
- USB reset
- USB suspend
- There is no logic in the core to "help" suspending it. I"m not
quite sure yet what to do in this area. (Suggestions welcomed !)
- There is no easy way to configure the core (number of endpoints,
buffer size)
- There has been absolutely no testing done on the core
关键技术This file describes the current status of the checked in HDL code.
Please su
- 2022-02-07 09:44:26下载
- 积分:1
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stm8 usb 大师
stm8 模拟USB接口的源码,无需修改直接可以使用,WIN7下在CMD命令行下执行make即可编译,需要连接STLINK下载到开发板上!
- 2023-03-17 08:00:05下载
- 积分:1
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TGS2600空气质量传感器
TGS2600空气质量传感器,TGS2600空气质量传感器,TGS2600空气质量传感器,TGS2600空气质量传感器
- 2022-02-12 11:25:30下载
- 积分:1
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nand_flash.vhd
应用背景SPI协议的闪存控制器关键技术——nand_flash.vhd——贾可Kleynhans 17 / 01 / 10图书馆的IEEE;使用ieee.std_logic_1164.all;使用ieee.numeric_std.all;nand_flash是实体——实体声明端口(时钟
- 2023-08-14 21:35:03下载
- 积分:1
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RA8835晶片相閞問題解決方案
主要包括RA8835晶片相閞問題的處理方式,以及解決方案,並且提供源代碼.
- 2023-01-06 01:55:03下载
- 积分:1
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数码管可调时电子钟
//S2键调整小时,S3键调整分钟
#include
#include
unsigned char data dis_digit;
unsigned char key_s, key_v;
unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};
unsigned char data dis_buf[8];
unsigned char data dis_index;
unsigned char hour,min,sec;
unsigned char sec100;
sbit K1 = P3^4;
sbit K2 = P3^5;
sbit dula=P2^6;
sbit wela=P2^7;
bit scan_key();
void proc_key();
void inc_sec();
void inc_min();
void inc_hour();
//void display();
void delay(unsigned char ms);
void display1(unsigned char a1,unsigned char a2,unsigned char a3,unsigned char a4,unsigned ch
- 2023-04-22 20:10:03下载
- 积分:1