搜索：power Amplifier - 虫虫下载站

技术资料  时钟芯片

The PCA2129T is a CMOS1 Real Time Clock (RTC) and calendar with an integrated Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption. The PCA2129T has a selectable I2C-bus or SPI-bus, a backup battery s ...

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时钟芯片

技术资料  RT8059

The RT8059 is a high efficiency Pulse Width Modulated (PWM) step-down DC/DC converter, capable of delivering 1A output current over a wide input voltage range from 2.8V to 5.5V. The RT8059 is ideally suited for portable electronic devices that are powered by 1-cell Li-ion battery or by other power s ...

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8059 RT

技术资料  POWERPCB内电层分割以及铺铜

看到很多网友提出的关于POWER PCB内层正负片设置和内电层分割以及铺铜方面的问题，说明的帖子很多，不过都没有一个很系统的讲解。今天抽空把这些东西联系在一起集中说明一下。时间仓促，如有错误疏漏指出还请多加指正！

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POWERPCB 内电层分割

技术资料  电子知识

只要能夠供給我們電能的裝置,我們稱之為電源.無論是何種電源裝置都是利用能量守衡定律，通過某種轉換電路來完成電壓的轉換. 轉換式電源供應器(Switching Power Supply,簡稱SPS)

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电子知识

技术资料  电机驱动控制 Electrical Machine Drives Control 完整版pdf电子书下载

Electrical Machine Drives ControlA basic study of electrical drives is fundamental to an electrical engineering curriculum, and, today, gaining a better academic understanding of the theory and application of controlledvelocity electrical drive technologies is increasingly important. Electrical driv ...

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电机驱动

技术资料  基于单片机与组态的智能电机控制系统研究

在电力通信中,人们会用到很多的大型发电机,而传统模式的电机控制已经无法满足人们的要求。为了实现对电机的自动控制并提升其在电力通信过程中的运行稳定性,设计了以单片机和组态为基础的智能电机控制系统,避免传统的电机控制方式在电力通信中产生不稳定的因素。在电机的供电电路中采用AC/DC的隔离反激式变换电路,驱动电路采 ...

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单片机智能电机控制系统

技术资料  SPECCTRAQuest电源完整性设计指导.rar

电源完整性(PI)设计指导第1 章简介......................................................1 1.1 面临的挑战：高速PCB 设计中的电源完整性问题（PI）..................................................1 1.2 解决方法:SPECCTRAQuest Power Integrity .............................................................. ...

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SPECCTRAQuest 电源完整性

电子书籍  Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the

Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the only type of control for large currents was through SCRs for many years. As transistors became capable of controlling larger currents and switching the large currents at higher frequencies, the AC se ...

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motors Servomotors servomotors available

单片机编程  MSP430 USB JTAG自制资料

The MSP-FET430U14 is a powerful flash emulation tool to quickly begin application development on the MSP430 MCU. It includes USB debugging interface used to program and debug the MSP430 in-system through the JTAG interface or the pin saving Spy Bi-Wire (2-wire JTAG) protocol. The flash memory can be ...

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JTAG MSP 430 USB

技术资料  GD32F103数据手册（英文）

The GD32F103xx device is a 32-bit general-purpose microcontroller based on the ARM?Cortex?-M3 RISC core with best ratio in terms of processing power, reduced power consumption and peripheral set. The Cortex?-M3 is a next generation processor core whichis tightly coupled with a Nested Vectored Interr ...

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