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Description: 汽车电子转速表电路，包括原理图和印制板图，使汽车电子的典型电路，值得学习-automotive electronic tachometer circuit, including schematic and PCB plans, the typical automobile electronic circuits, it is worth learning
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Size: 138240 |
Author: 郭亚辉 |
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Description: 一个不错的汽车转速表，能显示速度，累计里程，单计里程，发动机转速等-A good car tachometer showing the speed, the accumulated mileage, alone mileage, engine speed, etc.
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Size: 2048 |
Author: 薛瑞 |
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Description: 转速表采用的是测量编码盘的信号，用STC89C2052单片机进行处理，根据转速输出0-5V电压-Tachometer is used in measuring the signal encoded disk with STC89C2052 single-chip processing, in accordance with speed 0-5V output voltage
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Size: 1024 |
Author: 林必中 |
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Description: 此文件是一个完整的发动机转速表,用步进电机实现指示功能,利用HOLTECK的HT46R232作为MCU.-This document is a complete engine tachometer, stepper motor with instructions realize functions, the use of HOLTECK the HT46R232 as MCU.
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Size: 891904 |
Author: 姚少伟 |
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Description: 汽车仪表的电路设计,包括时速表,油压表,转速表等,论文已通过答辩.-Auto Meter s circuit design, including speed tables, hydraulic tables, tachometer, etc. reply papers has passed.
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Size: 68608 |
Author: 吴位 |
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Description: 51单片机的转速计程序，用于通过测转速来实现汽车或自行车等的车速的测量-51 SCM procedures tachometer for measuring speed to achieve the adoption of a car or bike, such as the measurement of speed
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Size: 1024 |
Author: zxc |
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Description: Tachometer project, schematics
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Size: 146432 |
Author: Greg |
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Description: Tachometer with Atmega32
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Size: 3072 |
Author: Chetan Naik |
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Description: you have an AC tachometer.
this program ask you about machine parameters in per unit consist of stator resistance,reactance, rotor resistance,reactance,magnetizing reactance, voltage, frequency, min speed and max speed.
so,voltage output,tourqe and ... will be out put which will show as a diagram
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Size: 1024 |
Author: Ahmad |
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Description: 51单片机做转速表的程序！只需要做一个转速采集传感器，就可以直接使用的源码-51 MCU to do the procedure tachometer! Just do a speed acquisition sensor, you can directly use the source code
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Size: 13312 |
Author: 郭锡金 |
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Description: 利用89C-51单片机作为主控器组成一个转速表。由转动电机提供计数脉冲。设置定时器/计数器T0和T1，内部定时器T0设置为定时方式，且定时时间为50ms，即每50ms定时器T0中断一次，中断20次达到1秒；计数器T1设置为外部脉冲计数工作方式，并将初值置为0FFFFH，转动电机每转一周产生一个脉冲使得计数器加1溢出产生中断，设在1s内测量的脉冲个数为n即为测到的转动电机的转速。-The use of 89C-51 microcontroller as master composed of a tachometer. Counting pulses provided by a rotating motor. Set timer/counter T0 and T1, the internal timer T0 is set to regular mode, and the regular time of 50ms, or 50ms Timer T0 interrupt every time, interrupted 20 times to 1 second counter T1 is set to an external pulse counting methods of work, and the initial value set to 0FFFFH, rotating motor to generate a pulse per revolution makes the counter a week plus an overflow interrupt, located in the 1s to measure the pulse number n shall be measured for the motor rotation speed.
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Size: 46080 |
Author: yanyan |
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Description: 转速表CPLD源程序代码,具有频率检测,数码管显示刷新，反转检测功能-Tachometer CPLD source code, with a frequency detection, digital tube display refresh, reversal detection
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Size: 536576 |
Author: windson.ma |
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Description: 时速表，转速表，各种图形控件，参考例程等。-At the speedometer, tachometer, all kinds of graphic controls, such as reference routines.
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Size: 238592 |
Author: 武钢 |
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Description: Frequency _ tachometer with avr + bascom
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Size: 64512 |
Author: mfquinonez |
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Description: 项目30 基于单片机LCD数字测速仪的设计.c-Item 30 LCD Digital Tachometer Based on Single Chip Design. C
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Size: 2048 |
Author: 李虎 |
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Description: build simple tachometer with atmega8
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Size: 28672 |
Author: teknokita |
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Description: 测速是工农业生产中经常遇到的问题，学会使用单片机技术设计测速仪表具有很重要的意义。
要测速，首先要解决是采样的问题。在使用模拟技术制作测速表时，常用测速发电机的方法，即将测速发电机的转轴与待测轴相连，测速发电机的电压高低反映了转速的高低。使用单片机进行测速，可以使用简单的脉冲计数法。只要转轴每旋转一周，产生一个或固定的多个脉冲，并将脉冲送入单片机中进行计数，即可获得转速的信息。
-Speed is often encountered in industrial and agricultural production problems, learn to use the design speed meter microcontroller technology has important significance. To speed, we must first resolve the sampling problem. Speed in the use of simulation technology to produce tables, commonly used method of tachometer generator, the generator is about speed and sensed axle shaft connected to the generator speed reflects the speed high and low voltage level. Speed using the SCM, you can use a simple pulse counting method. As long as the shaft per revolution, resulting in one or multiple fixed pulse, and pulse into the microcontroller to count, you can get speed information.
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Size: 139264 |
Author: enjio |
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Description: 全站仪教学编程程序，用于教学的演示与示范，通俗易懂-Electronic tachometer teaching programming procedures, used for the teaching of demonstration and demonstration, understandable
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Size: 7168 |
Author: 王瑞云 |
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Description: 数字转速表，可以测量物体的转速，采用AVR微处理器，LCD1602-Digital tachometer, to measure an object' s speed, using AVR microprocessor, LCD1602
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Size: 65536 |
Author: 冯昌培 |
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Description: OCX component, that draw 3D tachometer with various settings.
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Size: 391168 |
Author: Niki31
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