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3.PCB serpentine traces do?

In Electronic Infomation Category: 3 | on October 28,2011

PCB soil of any one of the traces in the case of high-frequency signal will cause the signal delay time, snake-like alignment of the main role is to compensate for "the same group of related" signal line delay smaller parts that are usually there is no or less than other signal processing through the addition of logic; the most typical is the clock line, usually it without going through any other ...

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ASM809SEUR-T datasheetASM809SEUR-T suppliersASM809SEUR-T Price

Reliability of electronic assembly design

In Electronic Infomation Category: R | on October 28,2011

Electronics assembly design, must firmly establish the "inherent reliability of the product is designed to" concept. Every step of the assembly design, design considerations are related to each issue to ensure product reliability are closely related, such as component selection, process selection, material selection, assembly welding method used, structural design, thermal controls, electrical per...

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AM9513AJC datasheetAM9513AJC suppliersAM9513AJC Price

A solar-powered street lighting design

In Electronic Infomation Category: A | on October 28,2011

1 Introduction solar street lighting is the use of solar energy for lighting devices, because of its impact from electricity supply, no trenching or burying overhead wires, no consumption of conventional energy, as long as sunny place to install and MB3790 datasheet and so can suffer widespread attention. Solar road lighting is the main application of solar lights. The road is widely used in rural tourism, ur...

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MAX105 chip with dual wideband input amplifier 6, 800MSPS ADC

In Electronic Infomation Category: M | on October 28,2011

Two matched 6, 8OOMSPS ADC; excellent dynamic performance; in FIN = 2OOMHz and MAX105 datasheet and FCLK = 800MHz, when the SNR is 36.4dB; INI and MAX105 price and DNL standard values: 0.25LSB; channel phase matching: Land 0.2 ; channel gain matching: who 0.04dB; 6:12 demultiplexer to reduce data transfer rate to 400MHz; low error rate: When the 800MSPS 1016 metastable; in twos complement digital output when the LVDS...

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AD7823 2.7 ~ 5.5V, 5US, 8-bit ADC

In Electronic Infomation Category: A | on October 28,2011

4US 8-bit ADC conversion time; over the specified temperature range -40 ~ +125 ; inherent track-and-hold function; voltages range; 2.7 ~ 5.5V; microcontroller-compatible serial interface; optional white to move off electricity; low-power operation: In lOkSPS throughput when, 570uW; in 50kSPS throughput time, 2 9mW; analog input range: O ~ VREF;; reference input range: O ~ VDD...

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AD8137YR-REEL7 low cost, low-power Differential ADC Driver 12

In Electronic Infomation Category: A | on October 28,2011

Power-down function of the fully differential with low-power; 2.6mA quiescent supply current. 5V; 450uA when the power-down mode, 5V; high-speed large-signal 3dB bandwidth of 110MHz, G = l; 450V/us conversion rate; 12 SFDR performance 500kH7. Quickly create, asked: lOOns at 0.02%; low input offset voltage: Max who 2.6mV; low input bias current: Max 0.45VA; differential input and AD8137YR datasheet and output; differenti...

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Use a multimeter and oscilloscope

In Electronic Infomation Category: U | on October 28,2011

Portable multimeter is a versatile instrument, which is characterized by use of a wide range and QMV818AH5 datasheet and more easy to use, is engaged in electronics production and QMV818AH5 price and maintenance of essential basic electrical measuring instruments. Analog and QMV818AH5 suppliers and digital multimeter divided into two categories, can be used to measure resistance, DC current, AC current, DC voltage, AC voltage, digital multimeter can measure induct...

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Connected with the speaker and amplifier

In Electronic Infomation Category: C | on October 28,2011

Promote the speaker amplifier circuit with a variety of different forms, but the output characteristics can be summarized as fixed impedance output and IXFH26N50 datasheet and constant voltage output in two ways. fixed impedance output form is for the amplifier output impedance and IXFH26N50 price and load impedance (speaker is the amplifier load) match. Then the maximum power output of the amplifier to amplifier distortion minimum, maxim...

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IXFH26N50 datasheetIXFH26N50 suppliersIXFH26N50 Price

AD977BR 16 Bit , 100kSPSBiCMOS ADC

In Electronic Infomation Category: A | on October 28,2011

Fast 16-bit ADC; lOOkSPS throughput; single 5v supply operation;-power lOOmW maximum; power mode 50uW; input range: unipolar: O ~ lOV, 0 ~ 5v and AD977BR datasheet and 0 ~ 4V; bipolar: earth 10V, 5v, and AD977BR price and 3.3V; select the external or internal 2.5V reference; high-speed serial interface; on-chip clock; 20-pin SOIC package...

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80 PLUS certified public ATX power supply reference design

In Electronic Infomation Category: 8 | on October 28,2011

I. Introduction Work in peoples daily life is very impressive computer power consumption, so the industry is very concerned about the computer field of energy conservation. Concerned about the energy efficiency of computers standards organizations and OPA4137U datasheet and norms have also debut, as the United States, "Energy Star", 80 PLUS, calculate the Climate Savers (CSCI) and OPA4137U price and so on. The energy efficiency specific...

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