-
Test_array_length
This class can create DataEntryWriter instances based on class paths. The writers will wrap the output in the proper jars, wars, ears, and zips.
- 2014-02-27 10:24:42下载
- 积分：1
-
UsbToSerial
This is PCB and schematic of USB to Serial converter using PL2303HXD chip.
- 2014-10-04 13:46:06下载
- 积分：1
-
Compensation-for-Sliding-Mode
机电传感器通常用于获取转子位置/速度的内置式永磁同步电机（ IPMSMs ）的高性能控制
车辆系统。然而，使用这些传感器中的增加的成本，尺寸，重量，布线复杂性并减少了IPMSM驱动系统的机械鲁棒性。这些问题连同
一些实用的要求，例如，调速范围广，极端
环境温度和不利的负载条件下，使传感器控制方案可取。本文提出了一种扩展的反电动势（ EMF ）为基础的滑模
转子位置观测器IPMSMs的无传感器矢量控制。
基于滤波器的特性，一个强大的补偿算法的开发，以改善滑动方式观测器（SMO）的性能。多级滤波器和双滤波器的计划被设计的补偿算法，以进一步改善稳态和瞬态性能，分别。建议SMO和补偿算法通过在MATLAB的Simulink仿真，以及对实验进行验证
实用的永磁同步电动机驱动系统(Electromechanical sensors are commonly used to obtain rotor position/speed for high-performance control of interior permanent magnet synchronous machines (IPMSMs) in
vehicle systems. However, the use of these sensors increases the cost, size, weight, wiring complexity and reduces the mechanical robustness of IPMSM drive systems. These issues, together with
some practical requirements, e.g., wide speed range, extreme
environment temperature, and adverse loading conditions, make a sensorless control scheme desirable. This paper proposes an extended back electromotive force (EMF)-based sliding mode
rotor position observer for sensorless vector control of IPMSMs.
Based on filter characteristics, a robust compensation algorithm is developed to improve the performance of the sliding-mode observer (SMO). Multistage-filter and dual-filter schemes are designed to further improve the steady-state and transient performance, respectively, of the compensation algorithms. The proposed SMO and c)
- 2014-03-27 09:12:56下载
- 积分：1
-
RASAPI_test
adsl及modem拨号软件
visual basic
adsl
modem(adsl modem and dial-up software visual basic adsl modem)
- 2007-01-10 19:58:24下载
- 积分：1
-
LPC32x0_sch_pcb_lib
LPC32x0原理图库和PCB封装库
protel 99se 格式，LPC3250可以用(LPC32x0 principles and PCB footprint library library protel 99se format, LPC3250)
- 2011-01-06 16:55:02下载
- 积分：1
-
MR_R2
thhis is very useful article in development and create for microcomputer adn microcontroller system . By knowing the assembler method some people can use programmer make their own system and controlling device with included this references
- 2010-01-03 16:10:09下载
- 积分：1
-
cc
PIC单片机和18b20温度传感器的温度采集程序范例(An Example of Temperature Acquisition Program for PIC Single Chip Microcomputer and 18B20 Temperature Sensor)
- 2020-06-23 09:00:01下载
- 积分：1
-
adc采样
数模转换，基于AVR16单片机的程序，基础入门(Digital analog conversion)
- 2018-07-08 21:08:09下载
- 积分：1
-
7-Seg_LEDCalc
7段数码管显示与对应值计算工具。先点击对应管位，设置显示顺序，再点击生成即可获得键值。鼠标选择键值，数码管相应显示。(7-segment LED display with the corresponding value calculation tools. Firstly, click the corresponding tube in the LED, in order to set the display order. Then click Generate to get the value. After created, select the key and the digital will show the char accordingly.)
- 2013-04-28 13:56:46下载
- 积分：1
-
基于STM32F407的HCSR—04超声波模块测距功能基本实现
基于STM32F407的HCSR—04超声波模块测距功能基本实现(The basic realization of HCSR-04 ultrasonic module ranging function based on STM32F407)
- 2020-06-22 05:40:01下载
- 积分：1
