Ic Information Electronic News

[introduction] PCB purchases business people the color to PCB from beginning to end somewhat interrogative, the PCB that does not know what color board ability is high grade. Above all, PCB serves as presswork circuit board, basically provide yuan of mutual link between parts of an apparatus. Color and function do not have immediate impact, differ paintily and won’t produce an effect to electric equipment sex.   PCB purchases business people the color to PCB from beginning to end somewhat…

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[introduction] had done hardware to design, the big electric current that the hardware engineer that has made DC-DC this part especially should pursue medium to going up in all modular filter is quite familiar, we settle DC-DC this portion with it in all modular interference. I feel we are necessary to know friend of our this old basin a little here—-In all the preexistence this life of modular inductance:   Graph: Wind a string in all modular inductance   Had…

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[introduction] speak of AI chip, it is the concept of a wider extensive as before, up to now the definition with specific neither one. Tell from broad sense category, the chip that faces AI computation application can call AI chip, the AI that is a delegate with GPU, FPGA, ASIC quickens what chip also can say to be AI chip.   The —— of forward position direction that regards AI as chip breaks through Yi of traditional Feng Nuo kind…

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[introduction] the capacitive reactance that the working principle of capacitance step-down is the generation below the communication signal frequency with use capacitance to be in certain will restrict electric current of the biggest job. For example, below the labour frequency condition of 50Hz, the capacitive reactance that the capacitance place of a 1uF produces is 3180 ohm about.   One, capacitance step-down principle   The working principle of capacitance step-down is to use capacitance to issue the capacitive reactance of…

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[introduction] wrong standard says to string together a model again, those who point to is the signal poor value between two lines; And in all modular noise weighs right noise again, those who point to is two lines be opposite respectively the noise of the ground.   In all modular signal and differentiate and analyse of wrong standard signal   Wrong standard says to string together a model again, those who point to is the signal poor value between two…

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[introduction] this is an imitate world. No matter car, microwave oven still is a mobile phone, all electron equipment must be planted with some world of true ” of means and “ is alternant. For this, electronic equipment must can the measurement of will real world result (speed, pressure, length, temperature) the volume that map can measure in electronic world (voltage) .   Why to need fiducial voltage source? This is an imitate world. No matter car, microwave oven still…

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[introduction] the article will introduce real noise the way to deal with a situation, pass with ferrite magnetism bead (inductance is big familial member, often be used at falling likewise countermeasure of a confusion of voices) will spread out a topic quite.   The article will introduce real noise the way to deal with a situation, pass with ferrite magnetism bead (inductance is big familial member, often be used at falling likewise countermeasure of a confusion of voices) will spread…

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[introduction] recently, I and my friend undertook interesting discussion, he knows I am considering to be used at ADAS system to mix drive automatically car (AVs) in the TI millimeter wave of radar (MmWave) sensor. Every time he is read drive automatically the car is in different drive below the environment (for instance fraise detects) the metropolis when the article of moving circumstance makes fun of at once I.   Industry is main to 3 kinds sensor (photograph like head,…

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[introduction] when stabilized voltage canal is receiving a standard reversely, when retrorse voltage is less than puncture voltage, retrorse electric current is very small, the dynamic resistance that present is very great. Working electric current is normally bigger, dynamic resistance is less, stabilized voltage performance is better.   Stabilized voltage is in charge of to when receiving a standard like common diode character.     When stabilized voltage canal is receiving a standard reversely, when retrorse voltage is less than…

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[introduction] of power wireless transmit have numerous advantage. For example, the outlet that it makes malfunction easily is become redundant, can be the buy inside equipment in the case that has moistureproof capacity. The user also need not bear the trouble that inserts cable, consist in of transmission application of most wireless power is portable equipment batteries charges domain.   There are a few in this domain already the standard of establish. Nevertheless, a lot of application do not need…

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