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We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo

performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power
2014-01-22 20:11:02 下载 22 查看 1,102
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4G & Beyond Convergence of Networks

transition of analog to digital communication along with seamless mobility and
high computing power
2020-05-26 06:01:10 查看 95
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IW3617 230V 调光设计参考.pdf

High Power Factor, 0.9 without dimmer

8.

2021-12-03 13:00:01 下载 2 查看 5,071
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AST2400/AST1250 应用设计指南


主要用于X86服务器,serve的监控,aspeed的AST2400系列/AST1250系列

包含参考设计,设计指导,layout guide,power

2022-07-05 23:50:01 下载 18 查看 1,126
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基于TPS54340的汽车类5V/2.1A USB充电器设计包括BOM及原理图

and 5V/2.1A output with TPS54340

Programmable voltage droop

Supports both USB 2.0 and 3.0 power

2022-09-07 01:00:02 下载 10 查看 1,215
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水位监测报警系统原理

nbsp;   监测电路

Abstract: The water level alarm monitoring the use of 5 V low-voltage DC power

2013-11-05 06:48:01 下载 195 查看 1,082
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多功能电子药箱的设计与实现

The system includes a display module, a voice module, and a data storage module.
2022-03-27 06:00:02 下载 7 查看 1,459
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A1200 Telnet 在刷机+破解补丁后

浏览器浏览手机内部文件:电脑上开始,运行,输入 \\192.168.16.2\system。 如果手机连接电脑得到是其他的IP地址,手机IP地址为看到的IP加1。
2015-11-11 20:09:02 下载 90 查看 1,168
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基于STM32单片机设计的非接触式电流检测控制系统

This system is a non-contact current detection and control system based on STM32 single chip microcomputer

2022-03-27 17:30:01 下载 5 查看 1,446
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基于北斗的智能安全帽系统的设计

above problems,based on Beidou satellite positioning technology,an intelligent safety helmet monitoring system
2023-09-14 23:30:01 下载 10 查看 6,669
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基于分布式网络的自适应空气净化系统

data acquisition unit,and a distributed structure is adopted to design an adaptive air purification system.It
2023-09-17 07:10:01 下载 5 查看 1,205
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基于单片机的粉尘检测报警防护系统研究

The traditional dust detection and protection system has a single prevention method.
2023-09-20 13:10:01 下载 3 查看 7,269
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基于STM32单片机的切纸机控制系统设计

Aiming at the problem of cutting accuracy of paper cutter, a control system of paper cutter based on
2023-09-29 06:40:01 下载 7 查看 6,131
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基于单片机的移动机器人控制系统设计

operating costs and improves production efficiency.This paper mainly studies the mobile robot control system
2023-10-01 15:20:01 下载 9 查看 5,430
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基于STC单片机的自平衡小车设计

STC15 series 1T 8051 MCU IAP15W4K63S4 is selected as the control core of the system to complete the sensor
2023-10-06 03:00:02 下载 7 查看 1,685
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基于单片机的车辆识别系统设计

This paper designs an intelligent vehicle identification system based on MCU.

2023-10-06 16:40:02 下载 2 查看 6,166
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基于MATLAB GUI和AVR单片机的直流电机调速系统的设计

A DC motor speed regulation system based on MATLAB GUI and AVR SCM(single chip microcomputer)

2023-10-07 19:40:01 下载 9 查看 4,125
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基于C8051F系列单片机的无线收发电路设计

distance is up to 20cm between two nodes when using the manner of bridging and the node transceiver power
2013-10-19 21:48:01 下载 147 查看 1,187
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PW4055_2.0.pdf规格书下载

suited for portable applications.Furthermore, the PW4055 is specifically designed to work within USB
power
2022-02-11 07:30:01 下载 2 查看 9,352
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锂离子动力电池PACK部BMS系统

先给初学者一个简单的科普,因为几年前我和人家说起BMS,大部分是不知道是什么


东西。

2022-08-10 00:10:02 下载 11 查看 1,214
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