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...
[i=s]This post was last edited by 1nnocent on 2020-8-13 18:03[/i]In the book Switching Power Supply Design (3rd Edition),The logical relationship behind this is that the EA output voltage decreases, w...
On October 19, the topic of "Tsinghua University's virtual students suspected of having real-life AI faces replaced" attracted attention online.Some netizens questioned that the "Tsinghua virtual stud...
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...
If the sampling speed of one ADC is not fast enough, can we use multiple ADCs to collect the same signal at the same time? If there are two identical ADCs and the time difference between each sampling...
Protecting electronic systems susceptible to load dump conditions is a major challenge in automotive applications, whether they are fuel-powered vehicles or electric vehicles (EVs). In addition to de...[Details]
When the video of replacing the battery of the Lexus CT200h was released, many netizens commented: This is nonsense, hybrid vehicles are not considered new energy vehicles at all. However, the previo...[Details]
Nissan is a Japanese automobile manufacturer founded by Aikawa Yoshisuke in Yokohama, Kanagawa Prefecture in 1933. It currently has automobile manufacturing bases in 20 countries and regions (includi...[Details]
A century-old foundation may be a rich asset that can be passed on, but it may also be a heavy historical burden. Germany's proud century-old automobile industry is undergoing a life-and-death tes...[Details]
ZTE is about to release its annual flagship ZTE Axon 30 Pro. Recently, it was revealed that the ZTE Axon 30 Pro is equipped with under-screen camera technology, which may be the industry's fi...[Details]
CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]
Because there is no interrupt clearing flag, this is different from other microcontrollers. The setting of the trigger edge of EXTI_CR1 can only be written when the general interrupt is not enabled! ...[Details]
On December 13, the administrator of Tsinghua Unigroup published an announcement on the Shanghai Stock Exchange website stating that under the supervision and guidance of the court, it had extensivel...[Details]
The forward active clamp circuit topology is currently widely used in 50W-600W module power supplies in the domestic communications industry. In high-power density module power supplies, synchronou...[Details]
This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a discrete circuit that was easy to build but still had the same accuracy as the new ICs. This circuit ...[Details]
1. Identify norflash
We know that to identify the norflash attributes, we need to put norflash into cfi mode, and then send a series of commands according to the table in the manual to obtain ...[Details]
1 Introduction The design methods of touch screens in different application fields are also different. Generally, there are three types: ⑴ Applying touch screen modules. The touch screen module provi...[Details]
With the development of semiconductor technology, the ripple of power regulators is getting smaller and smaller, the conversion efficiency is getting higher and higher, the input voltage is getting l...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
RF/Wirelessly
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