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84% of respondents said most testing involves complex systems, but few use automated testing or artificial intelligence
Beijing, June 29, 2022 -
Keysight Technologies, Inc. recen...[Details]
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【QWT Introduction】
QWT
, the full name is Qt Widgets for Technical Applications, is an open source project based on the LGPL copyright agreement, which can generate various statistical c...[Details]
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On November 11, local time, Kou Wei, Chairman of State Grid Corporation of China, and Manos, Chairman and CEO of the Greek National Grid Company (IPTO), jointly signed the "Equity Investment Intent...[Details]
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As Apple's best-selling product, the AirPods series has earned it considerable profits, but the current situation is not very optimistic, with shipments falling sharply. According to a new re...[Details]
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Hello everyone, starting from today, I will share and discuss the problems I encountered in my work and my learning experience with you. Let me tell you about the port remapping of the STM32 microcont...[Details]
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The frequency offset measurement method developed in the vector network analyzer can effectively solve the problem of reciprocity difficulties and the need for mixer/converter consistency testing. It...[Details]
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According to Reuters, the White House will hold a meeting on Monday (tomorrow) US time, convening US semiconductor and software related companies to discuss the ban on selling products to Huawei. W...[Details]
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Everyone knows that the most common way to improve the efficiency of LED driver power supply is to optimize the electronic transformer parameter design and reduce the eddy current loss caused by r...[Details]
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The ultra-large diameter slurry-water-gas balance shield "Qiyue" independently developed and manufactured by Shanghai Tunnel of Tunnel Group was successfully debugged and rolled off the production li...[Details]
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1 Introduction
With the continuous improvement of the requirements of the defense industry for precision-guided weapons, the increasing complexity of the overall design of weapon systems, ...[Details]
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Here we use a waveform generator as an example to illustrate how to use Modelsim to perform functional simulation and timing simulation on the IP Core and the corresponding HDL file generated by Quar...[Details]
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How to use an oscilloscope
1. Obtaining a baseline:
When the operator uses an oscilloscope without an instruction manual, he must first obtain a thin horizontal bas...[Details]
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The basic principle of PWM control (pulse width modulation)
The control method is to control the on and off of the switching devices of the inverter circuit so that a series of pulses with equ...[Details]
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"Ubiquitous connectivity, pervasive intelligence" is becoming a reality, and intelligent applications are gradually penetrating into people's lives. Huawei launched the "2+N+X" super-fast charging f...[Details]
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Among the current
LED
applications,
the application in two major fields,
LCD TV
backlight and lighting, is growing rapidly. The use of
high-power LEDs
is increasing, a...[Details]