找到约 637 条结果
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Optical Wireless Communication Systems

For example, high data rate, high capacity and minimum
interference links for short-range communication
2020-05-31 10:21:22 下载 2 查看 73
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rk3399 硬件设计指南

to help RK customers shorten the design cycle, improve the design stability and reduce the failure rate
2022-08-22 06:50:01 下载 2 查看 4,023
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基于单片机的智能防溺水背心

The design of a smart anti-smashing vest is based on the IOT technology such as heart rate sensor

2023-10-06 14:30:01 下载 8 查看 3,861
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电路中各种接地方法介绍

在低频电路中,布线和元件间的电感并不是什么大问题,然而接地形成的环路的干扰影响很大,因此,常以一点作为接地点.
2013-10-13 13:52:01 下载 146 查看 1,088
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XRP7714 Demo板电路测试方法

概述
近期有客户反映在使用XRP7714过程中出现芯片不正常运行的情况:4路无输出电压、输出电源过低等,这是什么原因呢?
2014-01-20 03:48:01 下载 108 查看 1,173
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数据库与sql学习手册

这个文件柜是一个存放数据的物理位置,不管数据是什么,也不管数据是如何组织的。

2015-09-09 18:20:29 下载 1 查看 41
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Radio+Resource+Management+Strategies

UMTS will enable multi-service, multi-rate and flexible IP native-based mobile technologies to be
2020-06-01 02:55:33 下载 1 查看 75
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基于单片机的鱼缸温控系统设计

functions of temperature detection and automatic temperature control, so as to improve the survival rate
2023-10-06 16:20:01 下载 6 查看 2,005
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《操作系统概念第六版翻译版》

第一部分概要解释了操作系统是什么、做什么、是怎样设计与构造的,也解释了操作系统概念是如何发展起来的,操作系统的公共特性是什么。第二部分进程管理描述了作为现代操作系统核心的进程以及并发的概念。
2013-06-08 03:20:01 下载 128 查看 1,143
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《操作系统概念第六版翻译版》

第一部分概要解释了操作系统是什么、做什么、是怎样设计与构造的,也解释了操作系统概念是如何发展起来的,操作系统的公共特性是什么。第二部分进程管理描述了作为现代操作系统核心的进程以及并发的概念。
2023-05-09 16:40:09 下载 10 查看 9,473
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a Java program that reads in the following values from the standard input device (i.e. Keyboard) an

r: the net annual interest rate, expressed as an integer (e.g. 10 which means 10%) Y: the number of
2013-12-15 06:06:02 下载 153 查看 1,088
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A combined space鈥搕ime block coding (STBC) and eigen-space tracking (EST) scheme in multiple-input-m

capable of shifting hardware complexity from the receiver to the transmitter without any bit error rate
2014-01-13 04:19:09 下载 104 查看 1,081
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GNU_Radio GNU radio is a free/open-source software toolkit for and the con

Software radio is the technique of getting code A centralized system limits the rate
2017-06-27 00:48:02 下载 80 查看 1,154
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Distributed Antenna Systems

rapid growth in mobile communications has led to an increasing demand for wide-
band high data rate
2020-05-27 12:58:32 查看 178
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WCDMA for UMTS HSPA Evolution and LTE

systems are
limited, however, and third-generation systems are needed to provide the high bit-rate
2020-06-01 18:01:49 下载 1 查看 66
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硬件设计新手入门宝典之第二部

学了模电数电基本知识后,这些知识在实际硬件产品设计中是如何应用,实际硬件产品电路又是什么样的呢?
2022-11-10 14:30:02 下载 8 查看 432
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确定任务参数的温度记录仪

, it presents an algorithm tohelp users choose the necessary input parameters, including the sample rate
2013-11-16 15:12:01 下载 45 查看 1,075
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SimpliciTI™ -1.0.4.exe for CC2430 SimpliciTI is a simple low-power RF network protocol aimed

Such networks typically contain battery operated devices which require long battery life, low data rate
2016-05-21 10:15:02 下载 75 查看 1,124
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This programme is to control DC motor in a certain speed using PWM. The target speed is "r", it is

The sample rate is 0.1s, so the actual speed target is "rc"=r/10.
2014-11-22 00:33:02 下载 45 查看 1,075
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Broadband Wireless Networks

evolve into future generation wireless
networks, a primary challenge is the support of high data rate
2020-05-26 13:48:32 查看 198