Sina Technology News, June 20, according to foreign media reports, IBM and Georgia Tech have successfully made a chip run at 500GHz, at a temperature of -268℃, which also refreshed the speed record of...
[i=s]This post was last edited by yvonneGan on 2019-8-8 17:08[/i]Original article by Mr. Gaosuo | Zhou WeiMany people who are new to impedance will have this question: Why are common single-ended trac...
When do you usually use IPC7351 and where is it used? Do you use software or just look at the standard? What reference do you use to draw the size when drawing the package in Allegro? Finally, let me ...
Introduction UC3842 is a current-controlled pulse width modulation chip with excellent performance produced by Unltmde Company in the United States. It has the characteristics of small number of pins...
Yesterday, Qorvo gave the " 5G commercial launch, Qorvo is ready! " from two aspects: mobile phones and 5G base stations. Let's take a closer look at Qorvo's introduction.
First look at the mobile pho...
[size=4][color=#252525]The numerical representation of fixed-point DSP chips is based on the 2's complement representation. Each 16-bit number is represented by l sign bits, i integer bits, and 15-i d...