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VisualCDatabaseProgramAndEx.z05
Visual C++数据库编程与实例 pdf超高清电子版与原书光盘，非常不容易搞来的，福利来啦！200多M，只能分割，敬请见谅！主卷是VisualCDatabaseProgramAndExamples.zip，还需要下载12个分卷，此为第5分卷(Visual C++ database programming with examples pdf electronic version of ultra-high-definition optical disc with the original book, is not easy to engage in, and benefit coming! More than 200 M, only split, please forgive me!)
- 2013-11-17 16:13:10下载
- 积分：1
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Read_Ionex
本程序可以读取电离层IONEX数据，可以运行，程序流畅简洁，清楚易懂!!(The program can read the ionosphere IONEX data, you can run the program smoothly simple, clear and understandable!!)
- 2021-03-01 17:59:34下载
- 积分：1
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11
说明： 利用定时/计数器T0从P1.0输出周期为1s的方波，让发光二极管以1HZ闪烁，设晶振频率为12MHz(The use of timer/counter T0 from P1.0 output cycle square wave 1s, so that the light-emitting diodes 1HZ blinking, set the crystal frequency is 12MHz)
- 2014-05-27 14:30:43下载
- 积分：1
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LedBuzzer
点阵LED、数码管、独立LED和无源蜂鸣器的驱动模块(Dot matrix LED, digital control, independence and passive buzzer LED driver module)
- 2016-01-17 21:37:00下载
- 积分：1
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STM32_FOC_PMSM
这是 关于STM32单片机 PWM电机调速的 例程文件(this is about stm32 pwm )
- 2017-03-11 15:08:24下载
- 积分：1
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SCM-40-experiment-
单片机的40个实验，这个很全的，是一个很好的东西，希望大家好好使用它。(SCM 40 experiment, this is very full, is a very good thing, hope everyone to use it.
)
- 2012-08-31 22:09:19下载
- 积分：1
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STM32
STM32 外部中断程序，用于学习用中断来控制按键(STM32 External Interrupt program)
- 2013-07-12 16:37:30下载
- 积分：1
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digital-thermometer
利用数字温度传感器DS18B20与单片机结合来测量温度控制器，使用单片机AT89C51,测温传感器使用DS18B20，用3位共阳极LED数码管以串口传送数据，实现温度显示。(Binding to measure the temperature controller, using the AT89C51 microcontroller, DS18B20 temperature sensors, with a common anode three LED digital serial transmission of data to achieve using a digital temperature display and temperature sensor DS18B20 microcontroller.)
- 2020-06-26 15:40:02下载
- 积分：1
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demo
交流电动机的矢量控制（Transvector Contrl）理论，从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律，在磁场定向坐标上，将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ，并使两分量互相垂直，彼此独立，然后分别进行调节。这样，交流电动机的转矩控制，从原理和特性上就与直流电动机相似了。因此，矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)
- 2016-12-01 08:58:29下载
- 积分：1
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stm32-DPV3.1-2013.5.1
Profibus-DP从站原理图， VPC3芯片配合STM32F103RBT6的系统，AD6原理图格式。(Profibus-DP slave schematics, VPC3 chip with STM32F103RBT6 system, AD6 schematic format.)
- 2021-04-29 15:38:42下载
- 积分：1
