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你知道睡眠（）/ usleep() / nanosleep()不好延迟的问题。
As you have learnt that sleep( )/usleep()/nanosleep() are not good to delay a process. Timers can provide more accurate time control in applications. In this lab, you will explore POSIX timers and signal programming, experience the timer drift.
The primary focus of this lab will be "time". The experiment will show you several methods to measure time in your applications.
- 2022-01-26 16:17:48下载
- 积分：1
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MCU 8051 series, buzzer sound code! 8051 series MCU, audible buzzer code!
8051系列单片机的,蜂鸣器发声代码! -MCU 8051 series, buzzer sound code! 8051 series MCU, audible buzzer code!
- 2022-02-05 01:49:42下载
- 积分：1
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有单片机控制的JM1602C液晶显示器汇编程序
有单片机控制的JM1602C液晶显示器汇编程序-MCU has JM1602C LCD assembler
- 2022-02-05 23:40:56下载
- 积分：1
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freescale hc12_A512例程
freescale hc12_A512例程-Freescale hc12_A512 routines
- 2022-07-12 09:19:40下载
- 积分：1
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这是sd/mmc卡程序地而部分内容，后面还有！
这是sd/mmc卡程序地而部分内容，后面还有！-This is the sd/mmc card program and part of the contents in the back there!
- 2022-04-08 03:51:11下载
- 积分：1
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lic and with a combination of achieving example ds1032
这是一个和proteus结合的一用ds1032实现的例子-lic and with a combination of achieving example ds1032
- 2022-03-23 18:59:55下载
- 积分：1
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C language to write the HT1621 the driver, a very good example.
用C语言写的HT1621的驱动程序，非常好的实例。-C language to write the HT1621 the driver, a very good example.
- 2022-03-25 01:36:44下载
- 积分：1
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仪表运行，带有lcd显示和按键控制，希望能给大家学习参考
仪表运行，带有lcd显示和按键控制，希望能给大家学习参考-Meter run with a lcd display and button control, I hope everyone can learn from the reference
- 2022-07-10 07:29:30下载
- 积分：1
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51 Single
51单片机的步进电机驱动程序-51 Single-chip stepper motor driver
- 2023-08-30 19:30:03下载
- 积分：1
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12c887 chip clock is very useful, now offering its program is for reference only...
时钟芯片12c887非常实用，现奉上它的程序仅供参考。-12c887 chip clock is very useful, now offering its program is for reference only.
- 2022-11-02 18:05:03下载
- 积分：1
