Ic Information Electronic News

[CEDA introduction] international connector is big factory Mo Shi is transmitted to high speed around terminal car plant, the demand of on the safe side and wisdom interconnection, develop plan jointly with the partner, serve the Chinese car market of rapid growth.   Forecast according to Gartner, 2020, will have net of 20.8 billion couplet of equipment of content couplet network, include car couplet network among them. China is made as global car and consume big country, need efficient and…

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[introduction] brilliant brace up, it is the important electronic element in circuit, controlling the metre that the system moves. Be based on different applied setting, brilliant brace up have a variety of kinds, passive brilliant brace up be among them low-cost and a application is wide kind. Passive brilliant is measured in use oscillograph brace up when outputting frequency, often can discover brilliant brace up output does not have signal, brilliant brace up do not rise brace up wait for…

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[introduction] resistor of terminal of CAN bus line, just as its name implies is added in resistor of bus line endmost namely. Although this resistor is small, but there is very main effect however in communication of CAN bus line.   Resistor of terminal of CAN bus line, just as its name implies is added in resistor of bus line endmost namely. Although this resistor is small, but there is very main effect however in communication of CAN bus line….

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[introduction] sensor of an optimal acceleration choosing in forecasting a gender to maintain is a formidable task, even if experience is the richest engineer. This process can filter normally for nine problem. Find out the answer of problem of the following nine, according to oneself actual condition application, you can find first-rate vibration to monitor a solution.     Problem 1: What do you want to measure?   This is clearly it seems that, but think carefully please. What should…

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[introduction] the design of switch power source is a very time-consuming and arduous drudgery, need amends many designs variable ceaselessly, achieve a design till function till the target. Article Introduction Step-by-step stimulates the design stage of transformer instead, keep apart what two-way outputs to stimulate transformer design to be instead with a 6.5W exemple, advocate accuse chip to use NCP1015.     Basic stimulate transformer principle to if the graph is shown 1 times,pursue instead, the low power that has…

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[introduction] generally speaking, in high output power source of DC-DC of voltaic segregation type applies in, use synchronous commutator (especially MOSFET) it is mainstream trend. High output electric current still can introduce taller Di/dt on rectifier. To come true efficient, the choice of MOSFET basically depends on guide electrify block and grid charge.   Generally speaking, in high output power source of DC-DC of voltaic segregation type applies in, use synchronous commutator (especially MOSFET) it is mainstream trend. High output…

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[introduction] the installation to capacitance, what should mention above all is installation distance. The look is worth the smallest electric capacity, have highest syntonic frequency, go Ou radius is the smallest, because this is put in most the position that stands by chip. Look value is some more largish can be apart from a bit far, the outerest place a look to be worth the biggest. But, all is opposite this chip goes the capacitance of Ou stands by chip…

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[introduction] the PCB layout of power source circuit, this circuit produces course of 3.3 V stabilized voltage from small-sized solar battery. The target in this project is to found very simple, very compact circuit, can think those who be based on small controller is embedded systematic power supply. This circuit is only inside enough illuminative time effective, because should be designed,do not include to be used at the capacitor of energy of memory the rest or batteries.   The PCB…

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[introduction] frequency quick rheostat is a kind by cast-iron piece or armor plate folds core, cover again outside on the three-phase reactor of winding, in receiving the circuit in rotor winding, the equivalent impedance of the decision of its winding reactance and core loss changes as the frequency of rotor electric current.    Overview   Frequency quick rheostat is a kind by cast-iron piece or armor plate folds core, cover again outside on the three-phase reactor of winding, in receiving…

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[introduction] alleged capacitance, the electron that be accommodated namely and releases charge yuan parts of an apparatus. The main job principle of capacitance charges namely discharge, still have the effect of rectification, oscillation and other of course.   Alleged capacitance, the electron that be accommodated namely and releases charge yuan parts of an apparatus. The main job principle of capacitance charges namely discharge, Still have the effect of rectification, oscillation and other of course. The structure of capacitance is very…

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