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Cirrus Logic 公司生产的ARM 芯片系列中,EP7312 是基于ARM720T 核心的一种产品,
它的主要用途定位是:手持计算,数字音频。本文...
Cirrus Logic 公司生产的ARM 芯片系列中,EP7312 是基于ARM720T 核心的一种产品,
它的主要用途定位是:手持计算,数字音频。本文重点讲了EP7312 的结构、功能、接口特性及其在
嵌入式系统中的应用。-Cirrus Logic
- 2022-07-14 18:33:15下载
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简易无线电遥控系统利用高频载频信号将调制信号经由发射端天线送出，在接收端经接收天线接收，再经过解调和解码恢复原信号用来控制发光二极管的亮灭。...
简易无线电遥控系统利用高频载频信号将调制信号经由发射端天线送出，在接收端经接收天线接收，再经过解调和解码恢复原信号用来控制发光二极管的亮灭。--Radio remote control system easy to use high-frequency modulated signal carrier frequency signal sent by the transmitter antennas, at the receiving end through the receiving antenna, and then through the demodulation and decoding to restore the original signal is used to control the brightness light-emitting diodes eliminate.--
- 2022-07-18 08:21:04下载
- 积分：1
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心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60～100 次/ min , 平均约75次/ min。心率...
心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60～100 次/ min , 平均约75次/ min。心率可因年龄、性别及其他因素而变化。初生儿心率约130 次/ min , 随年龄增长而逐渐减慢, 至青春期乃接近成人的心率。女性心率比男性稍快 运动员心率较慢。成人安静心率超过120 次/ min 者, 为心动过速 低于40 次/ min 者为心动过缓。心率受植物性神经和体液因素调节。-Heart rate means the number of pulse per minute, it can reflect the work of the state of the heart. Normal heart rate determined by the rhythm of the sinoatrial node, resting adult is about 60 ~ 100 times/min, an average of about 75 times/min. Heart rate may be due to age, gender and other factors change. Heart rate of newborn infants of about 130/min, growth has gradually slowed down with age, to adolescence adult heart rate is near. Women slightly faster rate than men athletes slow heart rate. Quiet adult heart rate over 120 times/min, and for the tachycardia less than 40 times/min for bradycardia. Heart rate by the plant regulate neural and humoral factors.
- 2022-01-25 17:00:58下载
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游戏扫描板电路原理图,核心芯片HA11235,街机的专用显示板
游戏扫描板电路原理图,核心芯片HA11235,街机的专用显示板-games plate scanning circuit diagram, and the core chip HA11235, arcade dedicated display
- 2022-03-04 14:59:44下载
- 积分：1
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SPI串行Flash在数据存储系统中的应用
SPI串行Flash在数据存储系统中的应用-SPI serial flash data memory system apple
- 2022-12-08 16:05:03下载
- 积分：1
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The RAR contains, smart home technology, and industry trends, and the current ex...
该RAR包含了，智能家居的技术，以及行业发展趋势，和目前广泛使用的技术资料-The RAR contains, smart home technology, and industry trends, and the current extensive use of technical information
- 2022-01-27 14:39:30下载
- 积分：1
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在本论文中我们根据3GPP协议TR25.813,25.814，25.913和25.914的要求和参数，设计搭建了一个基于SC...
在本论文中我们根据3GPP协议TR25.813,25.814，25.913和25.914的要求和参数，设计搭建了一个基于SC-FDMA的准静态系统级仿真器.
-In this paper, we according to 3GPP agreement TR25.813, 25.814,25.913 and 25.914 of the requirements and parameters, designed to build an SC-FDMA-based quasi-static system-level simulator.
- 2022-09-30 05:55:05下载
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Yunnan space under the floor plan and application requirements, Yunnan space int...
根据云南航天提供的平面图及应用要求，云南航天网络系统具成必需达到以下要求： 1．实现办公信息管理、局部办公本身办公自动化 作为现代化的办公信息管理，大楼内部实现办公自动化及其他管理关键性应用，必须依靠先进的计算机网络技术，综合布线系统是一套基本的布线网络，为计算机网络的应用提供必要的基础。 2．实现油库域网与外部网络的连接 云南航天局域网是以综合布线系统为传输介质的。要实现云南航天局域网与外部网络的连接，也必须通过综合布线系统。-Yunnan space under the floor plan and application requirements, Yunnan space into a network system is necessary to achieve the following requirements : 1. Achieving information management office, local office automation office itself as a modern office information management, internal realization of the building and other office automation management of critical applications, we must rely on advanced computer network technology, integrated wiring system is the basic set of network cabling for computer networks should be used to provide the necessary infrastructure. 2. To achieve the depot area network and external network connections Yunnan space is an integrated LAN cabling systems for the transmission medium. To achieve Yunnan with the outside space LAN network connectio
- 2022-05-10 16:44:47下载
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copy file auto
copy file auto
- 2022-07-16 09:39:39下载
- 积分：1
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浅显易懂的kalman入门教程，绝对让你在1个小时之内明白其基本原理...
浅显易懂的kalman入门教程，绝对让你在1个小时之内明白其基本原理-Easy to understand the kalman Tutorial definitely let you in one hours of understand the basic principles of
- 2022-05-07 04:02:03下载
- 积分：1
