-
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
-
pt100
高精度算法的，PT100测温项目，包含源代码和设计文档，还有原理图(High precision algorithm, PT100 temperature measurement project, including source code and design documents, as well as schematics.)
- 2018-04-18 22:06:28下载
- 积分：1
-
LCD1602
使用led和1602显示时间日期和当前环境温度。温度采集使用开发板载传感器。(Led and display time using the 1602 date and the current ambient temperature. Temperature Acquisition using the development of on-board sensors.)
- 2010-09-01 17:12:04下载
- 积分：1
-
MPU6050六轴传感器实验
正点原子的模块例程，引用官方的DMP库进行姿态解读，效果等效于卡尔曼滤波，上传给需要的同学(A modular routine of a punctuate atom, uploaded to the required students)
- 2020-08-25 11:18:14下载
- 积分：1
-
AD9854_MSP430_jiance_fudukey4
基于430单片机实现的AD9852信号发生器。可以实现键盘输入频率选择，也可实现频率范围内扫频，功能菜单由12864显示(the AD9852 signal productor based on 430 MCU ,the frequency of signal can be controled by 4*4 keyboard .)
- 2021-05-06 21:28:36下载
- 积分：1
-
Mpu6050@MotoStep
三轴加速度传感器 陀螺仪传感器 驱动 步进电机(MPU6050 driver stepmoto driver)
- 2021-03-22 21:59:15下载
- 积分：1
-
CAN
stm32微控制器CAN总线收发例程。两种方式：查询方式和中断方式；(Program for CAN Bus receive and transmission；)
- 2013-10-06 21:27:16下载
- 积分：1
-
DMB-TH-new
ＤＭＢ－ＴＨ卫星通信入门课程，同学们可以参考一下(DMB-TH induction course for satellite communications)
- 2011-02-15 21:44:28下载
- 积分：1
-
ProfiAssist2.4
PROFIBUS调试助手ProfiAssistV2.40(PROFIBUS debugging assistant ProfiAssistV2.40)
- 2013-03-12 23:13:06下载
- 积分：1
-
SSD1963_Driver
SSD1963 STM32 driver code
- 2016-12-08 12:43:41下载
- 积分：1
