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.
The first picture shows the requirements given by the proofing company; the second picture shows the PCB drawing I drew; how should I send the file so that he can recognize the proofing....
I made a target board. I could connect to it through FET at first. But when I entered cspy, the error CSPY FATAL ERROR: Fatal Error[60]: "Could not obtain device identification" always appeared. And t...
I finally received the USB flash drive this morning. I have already sent pictures, so I won't post them. PS: The paper box packaging is very classy. I tested the speed of two files, one was a 11.5g vi...
[code]static void TransparentBlt2(HDC hdcDest, int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest, HDC hdcSrc, int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc, UINT cr...
I just came into contact with cetk, which mentioned the use of tux.exe, but I have searched for a long time and couldn't find it. May I ask you, in which directory is tux.exe in cetk stored? I hope yo...
On August 29, OmniVision Group announced that its operating income in the first half of the year was 13.956 billion yuan, a year-on-year increase of 15.42%, and its net profit attributable to paren...[Details]
On September 8, Reuters reported on the 7th local time that in the latest Series C financing of French AI startup Mistral, lithography equipment giant ASML promised to become the lead investor and ...[Details]
On September 8, it was reported that Changcun III (Wuhan) Integrated Circuit Co., Ltd. was established on September 5. The legal representative is Chen Nanxiang, chairman of Yangtze Memory Technolo...[Details]
BEIJING, September 16, 2025 – Intel Corporation today announced that
Dr. Wang Rui, Chairman of Intel China, will retire this month after a distinguished career spanning over three decades
....[Details]
Abstract: This paper introduces the concept of signal integrity in high-speed PCB design and the reasons for damaging signal integrity. It analyzes the causes of reflection and crosstalk in high-speed...[Details]
Abstract: This paper introduces the principle and method of HDB3 encoding and decoding, and gives the method of using CPLD (Complex Programmable Logic Device) to implement E1 signal HDB3 encoding and ...[Details]
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The internal structure and principle function of the phase-locked frequency synthesizer LMX2320 produced by National Semiconductor of the United States are introduced, and the ...[Details]
Abstract:
Various forms of sensors and transmitters are indispensable electronic components for industrial data acquisition and industrial process control systems. Understanding the work...[Details]
Have you ever wondered: What do baby warmers, automatic air conditioning systems, fiber optic routers, thermostatic bathtubs, etc. have in common? The answer is that they all have one key component...[Details]
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IR2175 is a special module for electronic ballast launched by IR. This module is complete and can complete the control, drive and multiple protection of electronic ballast. Thi...[Details]
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MAX1400 is a high-precision single-signal data acquisition system chip based on ∑-△A/D conversion technology launched by MAXIM, USA. This paper introduces its working principle...[Details]
1 Basic features
AN7560Z is a power amplifier IC with 4-channel stereo audio output produced by Panasonic Electric Company of Japan. It has BTL output function, and its 4-channel output po...[Details]
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IR2117 is a gate driver integrated circuit designed by IR Corporation of the United States for driving a single MOSFET or IGBT. This paper introduces its pin arrangement, funct...[Details]
Abstract: This paper introduces the new generation of programmable logic devices, the Stratix series, and on this basis, describes in detail the methods and steps for designing high-order FIR filters ...[Details]
Abstract: This paper discusses the synthesizability of dynamic expressions of loop statements in VHDL, and proposes three solutions: direct substitution method, boundary expansion method and counter m...[Details]
PCB Design
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