The transistor has a current amplification function, which essentially means that the transistor can control the large change in collector current with a small change in base current. This is the most fundamental and important characteristic of a transistor.
Categories：Product knowledge Date：2025-01-06 Hits：336 View »
A transistor is made by fabricating two PN junctions that are very close to each other on a semiconductor substrate. The two PN junctions divide the entire semiconductor into three parts, with the middle part being the base region and the two sides being the emitter and collector regions. There are two arrangements: PNP and NPN.
Categories：Product knowledge Date：2025-01-06 Hits：350 View »
YFW 2025 Spring Festival Holiday Notice
Categories：Company News Date：2025-01-03 Hits：701 View »
Composition of transistor circuit
Categories：Product knowledge Date：2025-01-03 Hits：331 View »
The voltage waveform generated by the rectifier bridge may have certain ripples and AC components in practical situations. If a stable DC voltage is needed, the following methods can be adopted for stabilization processing
Categories：Product knowledge Date：2025-01-03 Hits：344 View »
The voltage instability generated by the rectifier bridge may be caused by the following reasons
Categories：Product knowledge Date：2025-01-03 Hits：338 View »
A rectifier bridge is a circuit device used to convert alternating current into direct current. It converts the positive and negative half cycles of alternating current into direct current signals of the same polarity. A rectifier bridge is generally composed of four diodes, which can be four ordinary diodes or a single rectifier bridge circuit chip integrated together.
Categories：Product knowledge Date：2025-01-02 Hits：360 View »
Schottky diode is a type of non conventional diode, named after the Schottky structure formed between P-type semiconductor and N-type metal.
Categories：Product knowledge Date：2025-01-02 Hits：351 View »
A chip is an integrated circuit device that contains many transistors, capacitors, resistors, and other components. These components are interconnected, like a huge circuit board, encapsulated on a tiny silicon wafer.
Categories：Product knowledge Date：2025-01-02 Hits：384 View »
Audio input/output: The signal rate of the audio circuit is relatively low, and the requirements for device capacitance are not too high. Around 100pF is acceptable. Some designs combine headphones and microphones together, while others have separate circuits. In the former case, a single TVS can be selected, while in the latter case, if two circuits are adjacent, a multi-channel TVS array can be used to protect both circuits with only one device.
Categories：Product knowledge Date：2024-12-31 Hits：343 View »
