416F27125ADT

In electronic technology, frequency is one of the most basic parameters, and it is closely related to the measurement schemes and measurement results of many electrical parameters. Therefore, frequ...[Details]

When there is continuity between the two probes, the 555 oscillator emits a sound, and the frequency of the oscillator is determined by the values ​​of R1 and C1. The circuit of the sound-generating ...[Details]

As designers of portable multimedia systems push battery life to its limits, they are spending more time than ever before poring over power consumption data from different silicon vendors. Tit-for-...[Details]

"BAK Battery, based on new solid-state battery technology, can achieve the transition from polymer cells to quasi-solid-state and all-solid-state batteries, and will enable the iteration an...[Details]

JFE Engineering unveiled the concept of the "ultra-fast charging system" it is developing at the "Smart Grid Show 2010" held on June 16, 2010. Its feature is that ordinary passenger EVs can be char...[Details]

This 50 W Mosfet amplifier circuit consists of a differential amplifier consisting of Q1 and Q2. Capacitor C8 acts as a decoupling so that the DC voltage is not exceeded. While C1 and R1 will remov...[Details]

#include reg51.h   #define uchar unsigned char  #define uint unsigned int  sbit BEEP=P3^7;  //Happy Birthday song note frequency table, different frequencies are determined by different delays uchar ...[Details]

According to MEMS Consulting, recently, Prime Semi, a sensor semiconductor solution provider, announced the launch of PMRO-Dx, an environmental sensor measurement chip based on DDCM core technology...[Details]

The differential pair is a semiconductor device that packages two transistors with the same performance into one. It can form a differential amplifier with excellent performance in the simplest wa...[Details]

We live in an analog world dominated by digital processing, but that could be changing. Domain specificity and the desire for ever-higher levels of optimization could give analog computing some signi...[Details]

(Reporters Li Kun, Wu Kaixiang, Meng Jia, Peng Peigen) "Imagine a cold winter day when you just got off work and set the temperature for your home's hot water system and air conditioner on your mob...[Details]

On August 26, GlobalFoundries filed multiple lawsuits in the United States and Germany, accusing TSMC of infringing its 16 patents. It is understood that the lawsuits have been submitted to the U.S. ...[Details]

introduction In an autonomous walking robot system, the robot must collect environmental information in real time to avoid obstacles and navigate in an unknown and uncertain environment. T...[Details]

According to Core Technology News (Text/Li Taihong), research organization IDC released the global smartphone foundry survey for the fourth quarter of 2018. In terms of foundry rankings, Hon Hai over...[Details]

On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]