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本测试代码使用脉宽调制控制发光二极管闪烁,但是,用户可以使用脉宽调制来做…
This test code use PWM to control LED flashing, however, users can use PWM to do other things with the PWM initialization code-AT91SAM7S test code for PWM development under IAR platform
- 2022-03-22 15:13:43下载
- 积分:1
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这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录
这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录-This procedure used 180 lines C code on the FAT16 file system can read U disk root directory
- 2022-01-21 17:58:49下载
- 积分:1
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ARM
基于ARM嵌入式系统的通用bootloader的设计与实现 很实用的文章-ARM-based Embedded System Design and Implementation of universal bootloader very practical article. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- 2022-08-13 00:45:13下载
- 积分:1
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ARM7 sdk s3c44b0 开发板程序,ADS1.2
ARM7 sdk s3c44b0 开发板程序,ADS1.2-sdk s3c44b0 ARM7 development board procedures, ADS1.2
- 2022-07-21 21:56:55下载
- 积分:1
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U-BOOT,著名的Bootloader程序,可用于arm,mips等微处理器。-U-BOOT, famous Bootloader program can be used for arm, mips, such as microprocessors.
- 2022-05-07 03:36:25下载
- 积分:1
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基于s3c44b0x的ps2接口驱动程序
基于s3c44b0x的ps2接口驱动程序-based on the ps2 s3c44b0x Driver Interface
- 2022-12-26 19:55:03下载
- 积分:1
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2440的flash驱动,通过串口接收上位机信息,然后写入flash中,自带flash检测程序...
2440的flash驱动,通过串口接收上位机信息,然后写入flash中,自带flash检测程序-2440 of the flash drive through the PC serial port to receive information, and then written into the flash, the onboard flash detection procedures
- 2022-03-02 01:23:43下载
- 积分:1
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2440a test code
一些测试代码,可供参考。DMA、flash、IIC、lcd、mmu、Nand、RTC等。
- 2022-03-24 22:37:46下载
- 积分:1
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AT89C51SND1 has the following functions :* MP3 decoder hardware
AT89C51SND1具有以下功能: *MP3硬件解码器
-单独的MP3解码器
-支持48,44.1, 32, 24, 22.05, 16KHz采样频率
-左右声道独立的音量控制(软件使用31级)
-重低音、中音、高音均衡控制(31级)
-重低环绕声效果
-辅助数据输出
-“CRC错误”和“MPEG帧同步”指示-AT89C51SND1 has the following functions :* MP3 decoder hardware-alone MP3 decoder-support 48, 44.1, 32, 24, 22.05, 16KHz sampling frequency-independent channel around the volume control (software 31)- bass, tenor, Treble balance control (31)- weight Surround Sound effect of low-output auxiliary data- "CRC error" and "MPEG frame synchronization "instructions
- 2022-08-23 12:41:23下载
- 积分:1
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PCB 原理图 STM32f103VE 开发板
电气示意图 STM32F103VE 迷你的开发板,SD 卡、 TFT、 串行和 USB 接口。若要使新的项目,或使用此板,你可用作参考此示意图。
- 2022-05-17 20:50:30下载
- 积分:1