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![how thick is fr4]()
how thick is fr4
It is a type of glass-reinforced epoxy laminate that provides excellent electrical insulation and mechanical strength. The thickness of FR-4 varies depending on the specific application and requirements of the PCB, and in this article, we will explore how thick FR-4 can be and how it impacts PCB design and performance.
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![why pcb boards are in green colour]()
why pcb boards are in green colour
At that time, PCBs were made from materials like Bakelite, a brownish-red resin that was a popular insulating material for electrical components. PCBs were typically brown or black, depending on the color of the Bakelite used.
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![why pcb design is important]()
why pcb design is important
One of the most significant reasons is its impact on the functionality of the circuit. A well-designed PCB ensures that all components are connected properly and that there are no errors in the connections
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![How to Make a circuit Board]()
How to Make a circuit Board
circuit board, PCB board, aluminum substrate, high-frequency board, PCB, ultra-thin circuit board, ultra-thin circuit board, printing (copper etching technology circuit board, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances.
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![How deep is good, when making V-cut of the PCB board？]()
How deep is good, when making V-cut of the PCB board？
V-cut is a dividing line, which the printed circuit board (PCB) manufacturer according to the customer's drawing requirements. At the specific position of the PCB with a rotary cutter cut in advance. The purpose is to facilitate the use of "De-panel" after assembly. It got its name because its cut shape looks like the shape of an English letter.
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![The Stencil For PCBA]()
The Stencil For PCBA
Its main function is to help solder paste deposition. The aim is to transfer the exact amount of solder paste to the exact location on the PCB soldering pads
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![PCB layout principles]()
PCB layout principles
Under normal conditions, all components must arrange on the same surface of the printed circuit. Only when the top components are too dense.That can some devices with limiting height and small heat, such as patch resistance, patch capacitance, paste IC, etc. That can place on the bottom layer.
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![Introduction and application circuit of field effect transistor MOSFET]()
Introduction and application circuit of field effect transistor MOSFET
A MOSFET differs from a BJT in that a BJT requires current to be applied to the base pin so that it can flow between the collector and emitter pins. On the other hand, MOSFETs only need the voltage on the gate pin to allow current to flow between the drain and source pins. The MOSFET has a very high gate impedance in practical design, which determines a characteristic of the MOSFET, which is very good at reducing the power required for the operation of the circuit.
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![The Relationship Between Circuit Boards and Fuses]()
The Relationship Between Circuit Boards and Fuses
In this article, we will talk about the relationship between circuit boards and fuses, as well as their uses and characteristics. First, let's take a look at what a circuit board is and the definition of a fuse.
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![Why Are Circuit Board Green?]()
Why Are Circuit Board Green?
The circuit board has been widely used in the field of modern information technology and modern industrial production, which can make the circuit miniaturized and intuitive, and plays an important role in the batch production of fixed circuit and the optimization of electrical layout
Recommended
-
how thick is fr4
It is a type of glass-reinforced epoxy laminate that provides excellent electrical insulation and mechanical strength. The thickness of FR-4 varies depending on ...
-
why pcb boards are in green colour
At that time, PCBs were made from materials like Bakelite, a brownish-red resin that was a popular insulating material for electrical components. PCBs were typi ...
-
why pcb design is important
One of the most significant reasons is its impact on the functionality of the circuit. A well-designed PCB ensures that all components are connected properly an ...
-
How to Make a circuit Board
circuit board, PCB board, aluminum substrate, high-frequency board, PCB, ultra-thin circuit board, ultra-thin circuit board, printing (copper etching technology ...
-
How deep is good, when making V-cut of the PCB board？
V-cut is a dividing line, which the printed circuit board (PCB) manufacturer according to the customer's drawing requirements. At the specific position of the P ...
-
The Stencil For PCBA
Its main function is to help solder paste deposition. The aim is to transfer the exact amount of solder paste to the exact location on the PCB soldering pads
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