Vienna rectifier power topology is used in high power three-phase power factor (AC-DC) applications such as off-board EV chargers and telecom rectifiers. The control design of the rectifier can be com...
Sharing a design by David Baba. Introduction DC-DC converters are often implemented as constant voltage (CV) regulators. The control loop will adjust the duty cycle so that a constant output voltage i...
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Hexagon recently announced that it has signed an agreement to acquire Volume Graphics, a market leader in the industrial CT software industry. The addition of Volume Graphics will further expand Hexa...[Details]
With the rapid development of computer technology, power electronics technology and control technology, frequency converters play an important role in improving process quality and production effic...[Details]
On February 13, NavInfo announced that it had signed a license agreement with the BMW Group to provide ADAS (Advanced Driving Assistance System) maps, HD (High Precision) maps and LBS for the latter'...[Details]
On June 13, Jing Weihong, deputy director of the Technology Innovation Promotion Center of the Jiangxi Provincial Commission of Industry and Information Technology, Zhou Hongning, head of the Indus...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Interrupts are set up to enable the microcontroller to process random external or internal events in real time. The existence of the interrupt function greatly improves the microcontroller's ability ...[Details]
Recently, the discussion about pure vision-based intelligent driving solutions has been quite heated, with everyone arguing with each other. In fact, the core debate is only one: whether cameras ca...[Details]
On June 3rd, local time in the United States, the Edge AI and Vision Alliance announced the 2020 Best Vision Product Award, and Horizon Robotics' Journey 2 automotive-grade AI chip won the "Best Aut...[Details]
LCD 1602, formally called LCM 1602 (including some peripheral circuits), is generally used to display simple characters, and can also be "created" in a customized way.
I have just learned the basic c...[Details]
In recent years, the application of light-emitting diodes (LEDs) has been growing, and its market coverage is very wide, including automotive lighting applications such as indicator lights, spotlight...[Details]
Some time ago, a friend asked me about this composite current collector technology. After searching for a while, I found two places where this application is available. I think it is necessary to sor...[Details]
Five years ago, when many manufacturers proposed to reduce standby power consumption to below 1W, many people exclaimed that it was an unattainable "myth"! But in the end, this so-called "myth" fin...[Details]
As with DC current-voltage (IV) and capacitance-voltage (CV) measurements, ultrafast IV measurement capabilities are becoming increasingly necessary for all technicians in characterization labs respon...[Details]
Analog electronics
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