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这是一张通用定时器/计数器卡你可以绕线在我们…
This is a photo of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope:
- 2023-07-12 20:15:03下载
- 积分：1
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树树的场景渲染，渲染，艺术和粘贴等动作
四叉树quadtree的场景绘制，渲染，贴文理，等等动作-Quadtree quadtree scene rendering, rendering, Arts and paste, and so on action
- 2023-07-10 18:35:03下载
- 积分：1
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利用电阻充放电来测量NTC热敏电阻的阻值.
利用电阻充放电来测量NTC热敏电阻的阻值.-Use to measure the charge and discharge resistor NTC thermistor resistance.
- 2022-04-12 15:02:21下载
- 积分：1
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EVC的TREE应用,有需要的朋友可以一起研究哦
EVC的TREE应用,有需要的朋友可以一起研究哦-EVC TREE applications, the need to be friends together, oh
- 2022-04-16 17:52:37下载
- 积分：1
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TIMEcos应用工具
TimeCOS APP Tools
- 2022-02-28 09:05:59下载
- 积分：1
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The use of a simple cat and mouse produced by ode45 function of simulation games...
一个运用简单的ode45函数制作的猫捉老鼠模拟小游戏，很容易懂，很容易改编-The use of a simple cat and mouse produced by ode45 function of simulation games, it is easy to understand, it is easy to adapt! ! !
- 2022-05-14 14:37:40下载
- 积分：1
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a time of the ActiveX Programming
一个有关时间的ActiveX编程-a time of the ActiveX Programming
- 2022-01-26 03:53:54下载
- 积分：1
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C++.NET不错的教程
C++.NET不错的教程-C.NET good Guide
- 2022-02-11 18:55:38下载
- 积分：1
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真正动态切分窗口,程序演示了动态切分和静态切分的区别，相信你一定能看出动态切分时分割条随鼠标移动而移动，想知道为什么吗？看看就知道...
真正动态切分窗口,程序演示了动态切分和静态切分的区别，相信你一定能看出动态切分时分割条随鼠标移动而移动，想知道为什么吗？看看就知道-truly dynamic segmentation window, procedures demonstration of the dynamic segmentation and static cut distinction, I believe you will see dynamic segmentation of all time-sharing with the click of the mouse movement and movement, wondered why? Look at the know
- 2022-03-02 07:25:22下载
- 积分：1
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很小的五子棋C语言程序，有中文注释，以供学习
很小的五子棋C语言程序，有中文注释，以供学习-Small Gobang C language program in Chinese annotations for learning
- 2022-08-12 21:28:04下载
- 积分：1
