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- The paper introduces a program of high-accuracy digital tachometer based on AT89C52 SCM, and presents the diagram of applied circuit principle and software design. 本文介绍了一种基于AT89C52单片机的高精度数字转速计的实现方案。给出了硬件电路原理图和软件设计。
- Design of equal precision digital tachometer based on VHDL 等精度数字转速表的VHDL设计
- Study of the digital tachometer of the electro-magnetic induction 磁电感应数字式转速计
- The Digital Tachometer and Its Using in Paper Machine 纸机数字测速仪及其使用情况
- photoelectric reflection type handy digital tachometer 手持式光电反射数字转速表
- Research and Realization of a type of Non-contact Digital Tachometer 一种非接触式数字旋转测速系统的研究及实现
- A Wide-speed Range and High-accuracy Digital Tachometer Based on Auto-changing of Measuring Time 基于测量时间动态调节的宽量程高准确度转速数字测量法
- Digital tachometer based on SCM 基于单片机的数字转速计
- optical digital tachometer 光学数字转速表
- infrared digital tachometer 红外线数字转速表
- digital tachometer 数字式转速计
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
- Kodak will ship a new digital camera DC215. 柯达公司将推出一种新型的数码相机DC215。
- Not so with digital time, which is a pulse. 但数字时间则不然，它是一种脉动。
- This is my newly bought digital watch. 这是我新买的数字手表。
- Yes, you can sharpen a digital image in software. 是的，你可以用软体来增加影像锐利度。
- A digital stimulated analogy computing program. 一种数字受激模拟计算程序。
- Digital Publishing: How should we face it clearly? 数字出版:我们如何清醒面对?
- Using a digital camera is a piece of cake. 用数码相机是很容易的事。
- What is a digital nervous system? 一个数传神经系统是什么?
