Hot discussion: How many spacings are required for GND vias in RF high-speed PCB design?Jianghu boy said: It is for better grounding and to prevent interferenceWhite-robed swordsman says: The "fence" ...
[align=left]The variable frequency power supply can be used for a long time without frequent failures, which is inseparable from the maintenance and repair of the variable frequency power supply by th...
5G / UHB FEM
Qorvo Enabling 5G/UHB Mobile Connectivity
High data rate 5G drives high bandwidth RF5G brings unprecedented bandwidth, some in frequency ranges never before used for cellular communicatio...
Eric Creviston, president of Qorvo Mobile Products, said: "The addition of Cavendish Kinetics enables us to establish a market-leading position in antenna tuning . Several of the world's leading smart...
The project is a camera that simulates natural light cycles.
I don't think there needs to be a 24/7 24/7 director to the plot development form, from a mother line to the director's form, from ...[Details]
At the Huawei Analyst Conference held in Shenzhen, Shao Yang, chief strategy officer of Huawei's consumer business, said that the advancement of "TV" product technology has been ongoing, but there is...[Details]
Two days ago, I debugged the EXTI interrupt program. The program was very simple and copied the examples on the Internet. At first, the debugging was normal and it could run normally. But after I adde...[Details]
This article uses STM32CubeMX 1. Activate IWDG independent watchdog at Pinout 2. In Configration, click System- IWDG to set the watchdog parameters. I use 700ms setting as follows, In the gener...[Details]
1. Measurement of voltage 1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole...[Details]
1 Introduction
The switched reluctance motor is a control device composed of a reluctance motor and an electronic switch drive controller, also known as a switched reluctance motor drive syste...[Details]
1. After enabling, the SF light is on and there is no valve output. Replace the valve head.
After "enable", US2 is powered on, SF light is on, and there is no output through the control va...[Details]
With the massive increase in system design complexity and integration,
electronic
system designers are engaged in
circuit
design
above 100MHZ
, and
the operating frequency of
the ...[Details]
Limited by material properties, the performance of silicon devices in all aspects has approached the theoretical limit. In this context, the application of wide bandgap semiconductor materials has at...[Details]
The STM32 microcontroller transplanted the ucosll program and it ran fast after a few hours. ucsll creates 4 tasks, OSQPend() message queue task, 1s timing task, 2s timing task, and key scanning task...[Details]
On September 27, Wejo Group Limited (Wejo), a cloud and software analytics company for connected, electric and autonomous vehicle (AV) data, announced the launch of DLIVEREE, an AV prototype for the ...[Details]
In 2023, the new energy vehicle market is developing in full swing. As an important part of new energy vehicles, power batteries are also developing very rapidly at the technical level. As for which ...[Details]
Denmark wants 5G suppliers from allied countries to provide it with critical infrastructure, ITWatch reported. “To protect Denmark and the Danes we want to work with countries we are already allied w...[Details]
NI (National Instruments), a supplier dedicated to providing engineers and scientists with solutions to the world's most severe engineering challenges, today announced a series of high-performance PX...[Details]
The industry-renowned Arm® Tech Symposia annual technology conference will
kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]
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