As shown in the figure, there are four voltage sources on the left, which are V1, V2, V3, and V4 from top to bottom. Through virtual open and virtual short, it can be analyzed that the final result is...
The Anshi Semiconductor micro-classroom will start from 2:30 to 3:00 pm on September 22 (Thursday)!Click here to sign up for lectures and interactions. Not only can you learn knowledge, but you will a...
1. Introduction
The watch will definitely use the same firmware when it leaves the factory, so the name must be the same, so each user will modify the name of the watch when they get it. At the same t...
w494143467onsemi and Avnet IoT Innovation Design Competition
[align=left][color=rgb(0, 0, 0)][font=sans-serif] Some users may experience loud noises when using servo motors. Most people may think that this is a quality problem with the servo motors! In fact, th...
LoRa has become a rising star in IoT communication technology with its advantages of "long distance and low power consumption". LoRaWAN has become the first choice for "private IoT" with its obvious a...
Most people may not remember that in 2010, there were rumors that Sony Ericsson was developing a VAIO-branded Android phone, but the phone never came to market. It turns out that the rumors we...[Details]
According to foreign media reports, Thinkcar has launched what is claimed to be the world's smallest and most powerful car diagnostic tool - Thinkcar OBD (on-board automatic diagnostic system), which...[Details]
1 overview 1.1 Purpose This document is used to explain the software optimization of the GPIO module of the Qidian development board. It is not limited to the realization of hardware functio...[Details]
With just three days until the release of the new iPhone, TF Securities analyst Ming-Chi Kuo released a report outlining his predictions for this year's four new iPhones. In case some students don...[Details]
A Guide for Choosing the Right RF Amplifier for Your Application
Guidelines for Selecting the Right RF Amplifier for Your Application
question:
How to choose a ...[Details]
The countdown to 2019 has begun. In this year, many hot technologies have emerged in the automotive industry, including technologies that protect the personal safety of drivers and passengers, and te...[Details]
1 Introduction
With the advancement of science and technology, the testing industry has developed rapidly. In addition to the continuous expansion of testing items and content, more import...[Details]
USB has been around for more than a decade since it was introduced in 1996. The earliest USB 1.0 had a speed of only 1.5Mbps, and it was upgraded to USB 1.1 two years later, with a speed greatly incre...[Details]
According to foreign media reports, due to a case of the new coronavirus found among employees, the LG Innotek factory responsible for supplying iPhone camera modules has been closed, bringing anothe...[Details]
Frequency refers to the number of times a periodic phenomenon is repeated per unit time, and it is mathematically the reciprocal of time. The precise measurement of time frequency has promoted the ...[Details]
The header file can be downloaded from the software download area of this site and can be found by searching on 51hei.com
#include "STC12C5410AD.H"
sbit MMA7260sleep=P1^0; //Whether MMA7260 is ...[Details]
This article briefly introduces
the definition, classification and implementation methods of
video transcoding technology
, and focuses on analyzing how to use transcoding technology in video...[Details]
The passive LCD module only needs to be connected in series to the 4~20mA loop of the two-wire transmitter to display the measured engineering value or measurement percentage without the need for bat...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
Analogue and Mixed Signal
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