PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.
1. Ferrite Magnetic Amplifier in Flyback Power Supply For a dual-output flyback power supply that provides real power at both outputs (5V 2A and 12V 3A, both can achieve ± 5% regulation), when the vo...
[i=s]This post was last edited by music_586 on 2018-12-28 21:00[/i] [align=center][font=Tahoma][size=5][color=#000000]Based on STM32F030+L6230 (FOC5.2 library) BLDC motor driver: program + schematic +...
For example, the maximum input voltage of the DCDC power chip is 65V, and a TVS tube is connected in parallel at the input end for protection. The maximum clamping voltage of the TVS cannot exceed 65V...
This article will explain the differences between the various types of audio amplifiers, detailing how Class D amplifiers work and showing how they improve efficiency and reduce power requirements and...
[i=s]This post was last edited by eew_bsIqeC on 2020-8-27 08:47[/i][Me and Yatli] + From nothing to something, from something to big, I hope to develop better!The first microcontroller I came into con...
According to a recent report on the US "Wall Street Journal" website, the Biden administration not long ago launched a $53 billion chip bill plan, and - using this plan - conducted a debate on whethe...[Details]
According to the latest results released by Gartner, global semiconductor revenue totaled US$595 billion in 2021, an increase of 26.3% over 2020. Andrew Norwood, vice president of research at Gartner...[Details]
In the past year, mature process chip production capacity has been in short supply, and wafer foundry quotes have also risen accordingly. Taking 8-inch wafers as an example, in 2021, the price of 8-i...[Details]
South Korea will create a database of chip engineers to monitor their travel in and out of the country in an effort to stop poaching by foreign companies and prevent key technologies from falling int...[Details]
SCHOTT AG, a world-leading specialty glass and glass-ceramic technology group, increased its sales in China by 11% in 2018/2019 to more than RMB 2 billion (EUR 261 million; including Hong Kong SAR). ...[Details]
Intel's new CEO Pat Gelsinger wants the company to regain its former glory as the world's leading chip maker. He said this is also a strategic priority for the United States and hopes that the indust...[Details]
When Intel entered the foundry business with IDM 2.0, I was impressed. Yes, Intel had tried the foundry business before, but this time they changed the face of the company with IDM 2.0 and went “al...[Details]
The most obvious change in transistor technology over the past 75 years has been how much we can make. As these charts show, reducing the size of the device was a huge effort, and a very successful o...[Details]
In the list of semiconductor equipment suppliers, the top 15 manufacturers’ revenue accounts for more than 80% of the total output value. Since semiconductor manufacturers mostly adopt a long-term co...[Details]
BYD announced on the evening of the 30th that the company's board of directors agreed to the company's holding subsidiary BYD Semiconductor's plan to spin off and list, and authorized the company and...[Details]
Battery materials have always been a topic of concern in the market, hoping to solve problems such as energy storage efficiency and pollution. From lead/acid to lithium-ion, heavy metals and hazardou...[Details]
At the end of last year, 17 EU countries announced that they would invest 145 billion euros (about 1.2 trillion yuan) in the next two to three years to promote joint research and investment in advanc...[Details]
Unigroup Guoxin released an announcement yesterday evening (7) that on June 5, 2020, the China Securities Regulatory Commission's Listed Company Merger and Acquisition Review Committee held the 24th ...[Details]
On June 5, according to a report by Nikkei today, the draft of the basic policy for economic and fiscal operations and reforms that the Japanese government will finalize in late June has now been m...[Details]
According to the latest report from Counterpoint Research, global foundry output value in the fourth quarter of 2023 increased by approximately 10% compared to the previous quarter.
This was m...[Details]
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