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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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STC单片机的AD功能测试。测试中通过P3口的LED指示AD值。
STC单片机的AD功能测试。测试中通过P3口的LED指示AD值。-STC microcontroller AD functional tests. Testing of the LED through the P3 port direction AD value.
- 2022-07-10 14:24:11下载
- 积分：1
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DA芯片TLC5620中文资料，该pdf以中文详细的讲述了TLC5620的各项指标及其典型应用电路...
DA芯片TLC5620中文资料，该pdf以中文详细的讲述了TLC5620的各项指标及其典型应用电路-DA chip TLC5620 Chinese data, the pdf in Chinese TLC5620 detail of the indicators and their typical application circuit
- 2022-03-11 23:32:47下载
- 积分：1
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STC12C5410AD单片机
STC12c5410AD
PWM
- 2023-02-26 11:25:03下载
- 积分：1
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51单片机上的贪吃蛇游戏，按键采用4个独立按键，可以设置速度。...
51单片机上的贪吃蛇游戏，按键采用4个独立按键，可以设置速度。-51 Single-chip on the Snake game, using four independent key button, you can set the speed.
- 2023-07-21 21:00:03下载
- 积分：1
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PWM在单片机系统中的应用.这是一个很简单但很常用的一种方法...
PWM在单片机系统中的应用.这是一个很简单但很常用的一种方法-PWM in SCM systems. This is a very simple but very commonly used in a way
- 2022-03-13 11:05:02下载
- 积分：1
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定时器的应用，两种点灯的方案，用它以熟悉定时器应用
定时器的应用，两种点灯的方案，用它以熟悉定时器应用-Application of timer, two light up the program, use it to become familiar with the Timer Application
- 2022-06-13 03:06:30下载
- 积分：1
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procedure for microcontroller development process of serial communications demon...
此程序为单片机开发过程中的串口通信演示程序。用 汇编编写，供参考。-procedure for microcontroller development process of serial communications demonstration program. Using a compilation prepared for reference.
- 2022-09-21 18:05:03下载
- 积分：1
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这个是带了仿真功能的DS1302C程序,要搞DS1302可以参考一下的,仿真已通过...
这个是带了仿真功能的DS1302C程序,要搞DS1302可以参考一下的,仿真已通过-This is with a simulation function DS1302C procedures, wants to refer to the DS1302, simulation has passed
- 2022-05-23 21:40:48下载
- 积分：1
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利用测量频率的方法进行运算 测量速度和里程，并用LED显示
利用测量频率的方法进行运算 测量速度和里程，并用LED显示-The use of methods of measuring the frequency of computing the speed and length measurement, and LED display
- 2022-02-10 08:33:44下载
- 积分：1
