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-400x300.jpg "5 Layers Take You Through The Internal Structure Of A Chip : This Is What Professionals Do")
5 Layers Take You Through The Internal Structure Of A Chip : This Is What Professionals Do
Before we clarify the semiconductor chip, we should first understand two points. One is what a semiconductor is, and the other is what a chip is.
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The Chip Basic Gates And Functions That Virtually No One Knows About
The bottom layer of the chip is composed of the logic gate circuit, and on the basis of the logic gate is constantly abstracted, thus making up the computer we use. So, first, let's look at the underl...
Read more-400x300.png "Why doesn't capacitor voltage and inductor current allow sudden changes?")
Why doesn't capacitor voltage and inductor current allow sudden changes?
We all know that capacitor voltages cannot change abruptly and inductor currents cannot change abruptly, what is the theoretical basis for this? Take an example of an RC f...
Read more-400x300.png "How to plan a schematic design review?")
How to plan a schematic design review?
First of all, we must clarify the purpose of the schematic review: to identify problems in advance and improve the product design.
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64 skills about switching power supply design (2)
31. A recent chip capacitor price coping tips, chip capacitors are reserved for a plug-in position, or 104 are changed to 224P, which is relatively cheaper. 32. Circuit debugging, output circ...
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64 skills about switching power supply design (1)
1. Transformer drawings, PCB, schematic diagrams of the three transformer fly-by-wire bit number need to be one. Reason: Safety certification requirements This is a fault that many...
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Understanding of DC-DC buck bootstrap circuit
In the peripheral circuit design of DC-DC BUCK chips, we usually add capacitors or a combination of capacitors + resistors between the BOOT and SW pins, this piece of circuit is called bootstrap circu...
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How to make hardware reliability and improvement
In general, the system is always composed of multiple subsystems, which in turn are composed of smaller subsystems, until the subsystems are subdivided into a complex combination of resistors, capacit...
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