2025-03-21 09:35:55
Double the efficiency of switching power supply! How does domestic MOS tube become an energy-saving dark horse?
With the rapid development of electronic technology and the enhancement of environmental awareness, efficient and energy-saving power supply system has become the mainstream demand in the market. Swit
2025-02-28 13:17:14
Triode with strong high voltage driving ability can be used in power supply, car entertainment and audio products.
Triode is a current-controlled semiconductor device, which consists of two PN junctions which are very close to each other, and divides the semiconductor into three parts, namely, base region, emitter
2025-02-14 15:41:00
Small size and great energy! This MOS transistor is widely used in power supply, motor, inverter and so on.
MOS transistor is a kind of discrete device product with strong performance and many applications. Its working principle is based on field effect, that is, by controlling the intensity of gate electri
2025-01-17 10:32:17
Application of discrete device products in intelligent audio module
With the progress of AI technology, audio products are constantly evolving, and the functions of intelligent audio devices are becoming more and more powerful. Intelligent audio enhancement technology
2025-01-17 10:24:52
What is voltage priority selection application circuit? What application scenarios does it have?
In many power supply circuits, several power supply systems may be needed to supply power. On the one hand, it ensures the lasting power supply of the circuit, and it also protects components.
2025-01-10 13:57:31
What are the types of power chips and what are the differences in their working mechanisms?
The so-called power chip, which is an integrated circuit used in power system, is mainly used for power conversion, distribution and detection, etc. The power chip is mainly responsible for stabilizin
2025-01-03 13:16:37
Tang Linbo, the leader of Shunqing District of Nanchong, led a delegation to visit and guide the Nanchong production center of Hottech Group.
On the afternoon of December 25th, Tang Libo, leader of Shunqing District, Nanchong City, Sichuan Province, led a delegation to visit and guide the Nanchong production center of Hottech Group, and to
2024-11-29 15:06:52
What are the similarities and differences between DFN package and QFN package?
In this issue, Heketai will explain two popular chip packaging forms, which are used in many electronic products.
2024-11-29 15:04:05
Working principle and main composition of household laser printer products
Different technical solutions adopt different principles and devices for printers. In this issue, Heketai will explain the working principle and main components of commonly used household printers.
2024-11-15 15:27:57
MOS tube HKTD20N06 can be used in motor drive, LED and power supply products.
MOS transistor plays a very important role in voltage stabilizing and switching circuits. A good MOS transistor has not only good product performance, but also its power consumption and product stabil
2024-10-25 15:27:24
Heketai transistor BCP54 can be used for audio amplification and LED driving circuit.
Triode can amplify the current signal in the circuit and realize the driving, switching and control of the circuit. A good triode needs to have good electrical and mechanical properties and product st
2024-10-11 14:15:32
PNP triode is widely used in audio amplifier and power controller.
The characteristics of triode make it have important applications in switching and current amplification. This paper introduces a commonly used PNP triode, which is widely used in audio amplification
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