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active-power-filters
谐波抑制的一个重要趋势是采用有源电力滤波器，有源电力滤波器也是一种电力电子装置，且相关技术的研究也日渐成为研究的热点。本文阐述了几种常见APF的拓扑结构及各自的优缺点，详细分析了基于瞬时无功功率理论的谐波检测方法，比例控制和前馈控制两种电流环控制策略以及SPWM和SVPWM两种调制策略。(the harmonic suppression is an important trend of active power filters, active power filter is a power electronic devices, and related technologies are increasingly become a hot topic. This paper describes the topology and their advantages and disadvantages of several common APF, a detailed analysis of the harmonic detection method based on instantaneous reactive power theory, and proportional control and feedforward control of)
- 2016-04-25 18:10:58下载
- 积分：1
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digital
基于单片机STC89C51和74LS164的多功能数字万用表(Based on microcontroller STC89C51 and 74 ls164 multi-function digital multimeter)
- 2013-08-29 22:40:03下载
- 积分：1
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VC6.0
说明： Ic卡 cpu 卡 发卡源程序
Ic卡 cpu 卡 发卡源程序(ic card cpucard ic card cpucard)
- 2010-04-23 13:07:28下载
- 积分：1
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中科微GPS模块 V3.2
本文将选用一块支持
BDS/GPS
双模定位并具有低功耗特
点的芯片
ATGM332D-5N-3X
作为手持定位终端的定位模块。
ATGM332D-5N-3X
支持两种卫星导航系统进行组合定位，包括中国的
BDS
（北斗卫星导航系统），
美国的
GPS
。该模块具有
32
个跟踪通道，两个卫星导航系统的
GNSS
信号可同
时被接收，从而实现联合定位的功能。
ATGM332D-5N-3X
模块具有高灵敏度、
低功耗、低成本等特点，适用于船舶导航、车载导航、可穿戴设备等。(This article will choose a piece of support
BDS/GPS
Dual mode positioning with low power consumption
Point chip
ATGM332D-5N-3X
As a positioning module for a handheld positioning terminal.
ATGM332D-5N-3X
Support two satellite navigation systems for combined positioning, including China.
BDS
(Beidou satellite navigation system),
American
GPS
. The module has
Thirty-two
A tracking channel, two satellite navigation systems
GNSS
Signal can be identical
It is received and the function of joint location is achieved.
ATGM332D-5N-3X
The module has high sensitivity,
Low power consumption, low cost and other characteristics, suitable for ship navigation, vehicle navigation, wearable devices, etc.)
- 2020-07-31 11:28:39下载
- 积分：1
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20130710
步进电机解码红外控制，能够实现红外与步进电机完美控制！(Stepper motor control decoding Infrared, Infrared and stepper motor to achieve perfect control!)
- 2013-09-02 15:57:38下载
- 积分：1
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61IC_S3962
Altium原理图库(TI所有DSP原理图库)
常用DSP原理图及封装TMS320F2806芯片封装库.rar
...................TMS320C6713芯片原理图.rar
...................TMS320VC5509芯片原理图.rar
...................TMS320VC5502芯片原理图 .rar
...................TMS320VC5416芯片原理图.rar
...................TMS320F2812芯片原理图.rar
...................TMS320VC5416芯片封装库.rar
...................TMS320F2806芯片原理图.rar
...................TPS767D318芯片封装库.rar
...................TMS320C6713芯片封装库.rar
...................TMS320VC5502芯片封装库.rar
...................TMS320VC5509芯片封装库.rar
...................TMS320F2812芯片封装库.rar
...................TMS320LF2407芯片封装库.rar
...................TMS320VC5407原理图.rar
常用DSP原理图及封装(Altium schematic library (TI DSP schematic library all))
- 2021-03-10 22:49:26下载
- 积分：1
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ir
说明： PIC单片机红外线遥控接收解码实例
//芯片配置字，看门狗关，上电延时开，掉电检测关，低压编程关，加密，4M晶体HS振荡(PIC Microcontroller Infrared Remote Control Receiver Decoder instance of// chip configuration word, watchdog off, power-on delay to open, brown-out detection pass, low-voltage programming off, encryption, 4M crystal oscillator HS)
- 2010-03-05 19:40:41下载
- 积分：1
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PID温控1602显示
STC 51单片机的PID温度控制程序, 包含DS18B20测量温度 LCD1602显示(STC 51 MCU PID temperature control program, including DS18B20 temperature measurement and LCD1602 display)
- 2020-06-16 08:20:01下载
- 积分：1
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AtMEGA8 for DS1990A
Full Proteus project with src in C AtMEGA8
for ds1990 iButton system.
- 2012-08-08 23:38:34下载
- 积分：1
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quxianfly
正弦余弦三角曲线的绘制,用了ListCtrl,Slider等控件,供初学者学习参考.(cosine 1.30 sine curve mapping, spent ListCtrl, Slider, etc. Controls for beginners learning reference.)
- 2006-10-17 14:49:18下载
- 积分：1
