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RTCC(TM1)
基于合泰单片机HT66F70A的一个实时时钟程序，利用定时器1，利用外部低速振荡器作为时钟源。(Based on a Thai microcontroller HT66F70A of a real-time clock program, using a timer 1, the use of external low speed oscillator as a clock source.)
- 2015-06-25 17:48:30下载
- 积分：1
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oscilloscope
利用MSP430单片机（F2618）自制简易示波器，包括键盘，12864液晶，外置AD等。12864液晶采用特殊的绘图函数实现对点的操作。(Using MSP430 microcontroller (F2618) simple oscilloscope, including keyboard, 12864 LCD, external AD etc.. 12864 liquid crystal using the drawing function special about point operation.
)
- 2014-08-18 13:54:18下载
- 积分：1
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SVPWM
一个完整的SVPWM程序，编译通过；基于28335(A complete SVPWM procedures, compiled through based on 28,335)
- 2020-10-25 15:40:00下载
- 积分：1
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PIC18f97J60TCPIP
用PIC18F97J60网络单片机开发板测试程序，对雪PIC网络单片机的非常实用(Development board with PIC18F97J60 microcontroller network test program, the network of snow PIC microcontroller is very useful)
- 2010-09-28 15:22:51下载
- 积分：1
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HI2C_C51
说明： 此软件包是以查询方式完成各种总线操作的，在使用前应对总线进行检查，并
* 使用看门狗，以防等待总线而造成死机。(This package is for all manner of operation of the bus, the bus should be used before the inspection, and* Use watchdog to prevent and wait for the bus caused lockups.)
- 2006-03-22 14:42:39下载
- 积分：1
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基于STM32F103的ad7606采集程序
说明： STM32控制AD7606采集，串行方式；开发平台KEIL5，开发板：正点原子公司战舰V3(STM32 control AD7606 acquisition, serial mode;Development platform KEIL5, development board: point atomic battleship V3)
- 2020-11-17 20:09:39下载
- 积分：1
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永磁同步电机调速系统
相比于传统使用的电机，永磁同步电动机（PMSM）具有着比较高的工作效率、比较高的力矩惯量比、比较高的能量密度和环保节能等优越特性，所以对永磁同步电机进行控制调速方面的研究有着相当重要的意义。我们设定电机转速初始值作为给定值，然后与反馈的实际值进行比较，得到的差值输入PI控制器进行控制，得到交轴电流。同时三相绕组输出的电流经过clarke变换和park变化得到电流的实际值，分别与给定值进行比较，将比较后的值再进行park转换，得到的结果经过SVPWM技术调制之后输入到逆变器，继而可以驱动三相电机。(Used compared to traditional motor, permanent magnet synchronous motor (all-digital fuzzy) has a higher efficiency, higher moment of inertia ratio, higher energy density and superior properties such as environmental protection and energy saving, so the control of permanent magnet synchronous motor speed regulation research has important significance. We set the initial value of motor speed as the given value, and then compare it with the actual value of feedback. The difference obtained is input to PI controller for control, and the current of crossaxis is obtained. At the same time the output three-phase winding current through Clarke transformation and park changes the current actual value, compared with a given value respectively, after comparing the value of the park transformation again, the result after SVPWM modulation technology input to the inverter, which in turn can drive three-phase motor.)
- 2018-05-30 15:17:43下载
- 积分：1
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tsm12s
说明： tsm12s触摸密码锁按的数字，会在stc89c52数码管上显示(Tsm12s touch the password lock to press the number, will be displayed on the STC89C52 nixie tube)
- 2021-03-15 18:19:22下载
- 积分：1
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192.STM32-超声波测距
说明： 使用单片机利用超声波测距，里面包括源代码(Using Single Chip Microcomputer to Measure Distance by Ultrasound)
- 2020-06-25 21:00:02下载
- 积分：1
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KjNdj1p06
超声波浓度计 采用混合信号处理芯片c8051f021与12864与485芯片同时输出4-20mA电流(Ultrasonic densitometer mixed signal processing chips c8051f021 and 12864 and 485 chips while the output 4-20mA current)
- 2015-05-06 03:08:29下载
- 积分：1
