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基于LPC2138ARM7的高精度超声波发射与接收器的源代码
此代码基于NXP公司的LPC2138ARM7源代码,能够驱动超声波发射与接收器,测距精度小于1厘米,代码注释详细,学习参考价值大,欢迎来下载使用!
- 2022-07-13 05:16:20下载
- 积分:1
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kermit 文件接收协议的c语言实现,用于RS232。
kermit 文件接收协议的c语言实现,用于RS232。-kermit file to receive the agreement realize c language for the RS232.
- 2022-01-30 17:20:11下载
- 积分:1
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基于st89c51分时操作系统控制的交通系统
应用背景利用c51进行编程的软件,利用cst89c51的RTX51分时操作系统进行编程,软件平台是keil c,硬件平台是st89c51,利用proteus进行硬件仿真,测试可用。关键技术关键技术包括:c51编程,RTX51分时操作系统,利用proteus进行硬件仿真,keil c51软件编程,模块化编程,其中RTX51操作系统可以直接移植到其他程序中进行使用。
- 2022-04-09 22:00:21下载
- 积分:1
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RTC using i2c communication
RTC using i2c communication
- 2022-02-12 07:45:45下载
- 积分:1
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对norflash进行擦初、编程的源码
对norflash进行擦初、编程的源码-right norflash rub for the early programming source
- 2023-06-15 21:40:03下载
- 积分:1
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ARM7下用图形用户界面实现LED,KEY,MOTOR,AD功能
ARM7下用图形用户界面实现LED,KEY,MOTOR,AD功能-ARM7 using a graphical user interface LED, KEY, MOTOR, AD function
- 2023-06-08 19:05:04下载
- 积分:1
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asterisk-g72x-1.1.tar.bz2
经过定点优化的G723、G729的codec
In case you do not want to install IPP, then you"ll get twice better performance
out of ITU-T code if you build it with GCC 4.5 or Intel CC with LTO/IPO enabled.
Still, even with ICC, it is 10x slower than IPP - 30ms vs 3ms of processor time
to encode one second of G.729 audio on modern hardware. G.723 is around 100ms.
GCC with LTO is 2x slower than ICC.
For ITU-T code, a Core2 class processor is recommended.
- 2022-01-30 16:18:30下载
- 积分:1
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这是早期MiniGUI DOS版本的最终版,压缩包内包含源代码、示例程序和API参考文档。该版本适合初学者,在BC++4。5上可直接编译,本人正试图将其移植到u...
这是早期MiniGUI DOS版本的最终版,压缩包内包含源代码、示例程序和API参考文档。该版本适合初学者,在BC++4。5上可直接编译,本人正试图将其移植到uclinux中。-early MiniGUI This is the ultimate version of DOS version, compressed packet contains source code, sample program and API reference documentation. The version for beginners, the BC++4. 5 can be directly translated, I was trying to migrate to its Basis China.
- 2022-01-25 14:04:15下载
- 积分:1
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this code for the fashion DS1302 bell
此代码为市面上流行的DS1302实时钟芯片的驱动-this code for the fashion DS1302 bell-chip drive
- 2023-02-15 09:35:03下载
- 积分:1
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三星ARM9 s3c2410 触摸屏控制 实现触摸屏的矫正和触摸屏状态返回...
三星ARM9 s3c2410 触摸屏控制 实现触摸屏的矫正和触摸屏状态返回-Samsung ARM9 s3c2410 Touchscreen controller Touchscreen corrected and returned to the state Touchscreen
- 2022-08-07 02:58:26下载
- 积分:1