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The low noise amplifier (LNA) is an important part of the RF transceiver. It can effectively improve the receiver's receiving sensitivity and thus increase the transmission distance of the transcei...[Details]

At present, spectrum analysis plays a very important role in various fields such as noise, sound waves, vibration, electroacoustics, biology, chemistry, medicine and architecture. This article will s...[Details]

Recently, during the 2021 China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA), Xin Yaohui CTO Li Mengzhang introduced the team and product layout of the IP emerging ...[Details]

Introducing the concept of virtual instrument into the simulation of the SIP system of Daya Bay Nuclear Power Station and using computer simulation technology to participate in its system design can ...[Details]

      Many of Apple's recently disclosed patents and patent applications are about how to make more use of necessary components. This includes batteries as haptic feedback engines and embedding Wi-Fi...[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]

One More Thing did not appear at Apple's fall conference as scheduled, and the confusing Apple AR glasses team did not seem to survive. With the obvious reduction of AR-related content at the confere...[Details]

       OPPO announced today on its official Weibo account that the new Find X5 flagship series will use the Qualcomm Snapdragon 8 mobile platform and will be the world's first to launch the MediaTek ...[Details]

      Most electronic products need to pass standard tests such as electrical fast transient (EFT) (according to IEC61000-4-4) and electrostatic discharge (ESD) (according to IEC61000-4-2). EFT and E...[Details]

Large power consumption and unstable voltage. The air conditioner will automatically shut down, and other electrical equipment will also be affected. So is there any way to solve th...[Details]

introduction Power conservation is the primary consideration for various battery-powered devices. To prevent users from forgetting to shut down, some devices use automatic shutdown circuits. In addi...[Details]

　　At present, almost all fluorescent lamps on the market use built-in power supplies. The so-called built-in type means that the power supply can be placed inside the lamp tube. The biggest advantage...[Details]

Israeli company SolarEdge has launched its commercial inverters in the Japanese PV market. The solution includes a lightweight 24.75kW or 33.3kW three-phase inverter, a P600 or P700 optimizer,...[Details]

Digital home is the basic unit of the future intelligent community system. The so-called "digital home" is to provide intelligent services covering the entire family based on the home internal netw...[Details]

1. The similarities and differences between the lumen efficiency of a single LED and the lumen efficiency of a lamp using LED as a light source For a specific LED, with a specified forward bia...[Details]