The electrolytes used by EPCOS have not only been optimized with a view to the intended
applicati
资源简介：贴片铝电解电容封装库 SMD Aluminum electrolytic capacitors VE Features ‧ 3 ~ 16φ, 85℃, 2,000 hours assured ‧ Chip type large capacitance capacitors ‧ Designed for surface mounting on high density PC board. ‧ RoHS Compliance
上传时间： 2018-05-09
上传用户：angel20041401
资源简介：Abstract: electrolytic capacitors are notorious for short lifetimes in high-temperature applications such asLED light bulbs. The careful selection of these devices with proper interpretation of their specifications isessential to ensure tha...
上传时间： 2013-11-17
上传用户：asdfasdfd
资源简介：超级电容器又称超大容量电容器、金电容、黄金电容、储能电容、法拉电容、电化学电容器或双电层电容器（英文名称为EDLC，即Electric Double Layer capacitors），是靠极化电解液
上传时间： 2013-05-23
上传用户：gxmm
资源简介：This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guideline...
上传时间： 2013-10-15
上传用户：busterman
资源简介： The LTC®3414 offers a compact and efficient voltage regulatorsolution for point of load conversion in electronicsystems that require low output voltages (down to 0.8V)from a 2.5V to 5V power bus. Internal power MOSFETswitches, with on...
上传时间： 2014-01-03
上传用户：dongbaobao
资源简介： Easy-to-use and compact point-of-load power suppliesare necessary in systems with widely distributed, highcurrent, low voltage loads. The LTC®3415 provides acompact, simple and versatile solution. It includes a pairof integrated compl...
上传时间： 2013-10-18
上传用户：avensy
资源简介： Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulat...
上传时间： 2014-12-24
上传用户：Pzj
资源简介： Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs use discrete logic, fl ipflops, resistors and capacitors. Other designs includean onboard microp...
上传时间： 2013-11-18
上传用户：ZJX5201314
资源简介： One of the fi rst lessons in a basic electronics coursecovers the symbols for resistors, capacitors, inductors,voltage sources and current sources. Althougheach symbol represents a functional component of areal-world circuit, only some...
上传时间： 2013-11-24
上传用户：simonpeng
资源简介： A recent trend in the design of portable devices has beento use ceramic capacitors to filter DC/DC converter inputs.Ceramic capacitors are often chosen because of theirsmall size, low equivalent series resistance (ESR) and highRMS curr...
上传时间： 2013-11-05
上传用户：comer1123
资源简介： Removing output capacitors saves money and boardspace. Linear Technology’s OPTI-LOOPTM architectureallows you to use the output capacitors of your choice andcompensate the control loop for optimum transientresponse and loop stability....
上传时间： 2013-12-15
上传用户：fanboynet
资源简介： The above title is not happenstance and was arrived at afterconsiderable deliberation. As a linear IC manufacturer, it isour goal to encourage users to design and build switchingregulators. A problem is that while everyone agrees thatw...
上传时间： 2013-12-19
上传用户：奇奇奔奔
资源简介： The design of battery-powered equipment can often bequite challenging. Since few ICs can operate directly fromthe end-of-life voltage from a 2-cell battery (about 1.8V),most systems require a DC/DCconverter. The systemdesigner often ha...
上传时间： 2013-11-23
上传用户：wys0120
资源简介：为提高电容测量精度，针对电容式传感器的工作原理设计了基于PIC16LF874单片机电容测量模块。简单阐述了电容测量电路的应用背景和国内外研究现状，介绍了美国Microchip公司PIC16LF874单片机的特性。电容式传感器输出的动态微弱电容信号通过PS021型电容数字转换...
上传时间： 2013-10-29
上传用户：wojiaohs
资源简介：为解决传统可视倒车雷达视频字符叠加器结构复杂，可靠性差，成本高昂等问题，在可视倒车雷达设计中采用视频字符发生器芯片MAX7456。该芯片集成了所有用于产生用户定义OSD，并将其插入视频信号中所需的全部功能，仅需少量的外围阻容元件即可正常工作。给出了以...
上传时间： 2013-12-10
上传用户：qiaoyue
资源简介：The MAX3243E device consists of three line drivers, five line receivers, and a dual charge-pump circuit with±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge)protection on serial-port conn...
上传时间： 2013-10-19
上传用户：ddddddd
资源简介：We offer a broad line of high performance low dropout (LDO) linear regulators with fasttransient response, excellent line and load regulation, and very wide input voltage rangefrom 0.9V to 100V. Output currents range from 20mA to 10A, with ...
上传时间： 2013-11-15
上传用户：努力努力再努力
资源简介：This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guideline...
上传时间： 2014-01-24
上传用户：s363994250
资源简介：基于通用集成运算放大器，利用MASON公式设计了一个多功能二阶通用滤波器，能同时或分别实现低通、高通和带通滤波，也能设计成一个正交振荡器。电路的极点频率和品质因数能够独立、精确地调节。电路使用4个集成运放、2个电容和11个电阻，所有集成运放的反相端...
上传时间： 2013-10-09
上传用户：13788529953
资源简介：在Multisim 10软件环境下，设计一种由运算放大器构成的精确可控矩形波信号发生器，结合系统电路原理图重点阐述了各参数指标的实现与测试方法。通过改变RC电路的电容充、放电路径和时间常数实现了占空比和频率的调节，通过多路开关投入不同数值的电容实现了频...
上传时间： 2014-01-21
上传用户：shen007yue
资源简介：Abstract: The reality of modern, small form-factor ceramic capacitors is a good reminder to always readthe data sheet. This tutorial explains how ceramic capacitor type designations, such as X7R and Y5V,imply nothing about voltage coefficie...
上传时间： 2013-11-04
上传用户：梧桐
资源简介：This research work aims at eliminating the off-chip RF SAW filters from fre- quency division duplexed (FDD) receivers. In the first approach, a monolithic passive RF filter was constructed using on-chip capacitors and bondwire inductors. Th...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：This design uses Common-Emitter Amplifier (Class A) with 2N3904 Bipolar Junction Transistor. Use “Voltage Divider Biasing” to reduce the effects of varying β (= ic / ib) (by holding the Base voltage constant) Base Voltage (...
上传时间： 2020-11-27
上传用户：
资源简介：Wherever possible the overall technique used for this series will be "definition by example" withgeneric formulae included for use in other applications. To make stability analysis easy we will usemore than one tool from our toolbox with da...
上传时间： 2021-11-01
上传用户：
资源简介：AC220V转DC(12V15W )电源板AD设计硬件原理图+PCB文件，2层板设计，大小为100*55mm, ALTIUM设计的原理图+PCB文件，可以做为你的学习设计参考。主要器件型号如下：Library Component Count : 24Name Description-------------------...
上传时间： 2021-11-21
上传用户：kent
资源简介：FU6812L电机驱动专用芯片小型化AC220V电源输入150W DEMO板ALTIUM原理图+PCB布局图（未布完线）, 可以做为你的学习设计参考。主要器件列表如下：Library Component Count : 24Name Description---------------------------------------...
上传时间： 2021-11-21
上传用户：
资源简介：高通(Qualcomm)蓝牙芯片QCC5151_硬件设计详细指导书（官方内部培训手册）共52页其内容是针对硬件设计、部分重要元器件选择(ESD，Filter）及走线注意事项的详细说明。2 Power management 2.1 SMPS 2.1.1 Components specification 2.1.2 Input power supply...
上传时间： 2022-01-24
上传用户：XuVshu
资源简介：The PW5410B is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. Itproduces a regulated output voltage from 1.8V to 5V input with up to 100mA of output current. Lowexternal parts count (one flying capacitor and tw...
上传时间： 2022-02-11
上传用户：wangshoupeng199
资源简介：The PW5410A is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. Itproduces a regulated output voltage from 2.7V to 5V input with up to 250mA of output current. Lowexternal parts count (one flying capacitor and tw...
上传时间： 2022-02-11
上传用户：
资源简介：The PW5200A/ PW5200C is high efficiency synchronous, PWM step-up DC/DC converters optimizedto provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixedfrequency switching. These features minimize overal...
上传时间： 2022-02-11
上传用户：
