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" ...
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...
#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit dula=P2^6;
sbit wela=P2^7;
uchar code table ={ //Code table code is to put the program into ROM area
0x3f,0x06,0x5b...[Details]
"The electron mobility of silicon carbide is 900, the channel mobility of silicon carbide MOSFET is 50, and the bulk mobility is 1000." Seeing such an introduction, you may be very confused, why are ...[Details]
01. Overview of product standards related to intelligent connected and autonomous vehicles As we all know, the global automotive industry and technology have been showing a trend of accelerating de...[Details]
Abstract: The temperature of the intermediate joint of a power cable is an important parameter that reflects its operating status. By measuring and monitoring the temperature of the joint, we ca...[Details]
Wireless Sensor Network WSN (Wireless Sensor Network) is a network composed of sensor nodes that can monitor, sense and collect various information of sensing objects of interest to observers in the ...[Details]
According to foreign media reports, automotive supplier Robert Bosch GmbH will invest 1 billion euros (about 7.743 billion yuan) to build a semiconductor factory to meet the growing demand for self-d...[Details]
I don't understand why MCU is so popular. Embedded is different from MCU.
In the past, MCU was popular because there were many toy factories in the Pearl River Delta. Many toy factories used MCU to...[Details]
As electronic technology is increasingly used in automobiles, the electronic systems of automobiles are becoming more and more complex. As a result, the number of difficult and complicated problems w...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a Bluetooth tube machine audio solution based on ...[Details]
Magtron, the world's leading manufacturer of magnetoelectric sensing SOC chip solutions, has released the MG series current sensor based on the "Magtron Quadcore" sensing technology. The device is ...[Details]
Introduction In addition to using MAX7219, some common LED dot matrices also use 74HC595. The former can be refreshed actively, while the latter requires the host computer to actively scan and refres...[Details]
A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]
Semiconductor component channel provider WPG Investment Holding announced its second-quarter financial forecast on the 2nd, estimating quarterly operating revenue to be NT$125 billion to NT$133 billi...[Details]
Experimental requirements Implement a stopwatch display. Specifically, draw a MSC51 microcontroller and two eight-segment digital tubes. After running, the digital tubes will display 00-59 in sequenc...[Details]
Introduction With the rapid development of radar technology, people's requirements for radar signals are becoming higher and higher. High precision, high scanning rate, high anti-interference...[Details]