Hall sensor 49E is divided into SS49E OH49E AH49E. What is the difference? According to the function description, it is generally used in the acceleration handle of electric vehicles, which only requi...
The postponement of the start of school and the start of online classes are a nightmare for those students who have bad habits and poor self-control. After all, it is inevitable that they have not yet...
The underlying logic of software engineering design is 0 and 1, which includes three actions: calculation, judgment, and execution. The whole process is called an algorithm....
Author: Wang Huidong, member of Yibo Technology Expressway MediaZhao Erhu kept saying: "Stencil files (chips) are used to make steel meshes and can only be provided to PCBA factories. PCB board factor...
A court in Goiania, Brazil, has ruled that Apple violated consumer protection laws and must compensate an iPhone buyer who did not receive a charging plug. According to local media Tecmundo, Judge Van...
I use FET-Pro430 to download the program in IAR. The configuration is as shown in the figure, but the dynamic link library error always occurs. Please tell me the solution....
In modern society, emergency call systems (such as eCall systems) have become an important part of automobile safety. They can automatically send distress signals to rescue centers in the event of ...[Details]
The spectrum is a group of sine waves that, after proper combination, form the time domain signal under investigation. The spectrum analyzer is an instrument for studying the spectral structure of el...[Details]
On May 23, State Grid Tianjin Electric Power Company and the Office of the Cybersecurity and Informatization Committee of the Tianjin Municipal Party Committee signed a strategic cooperation framew...[Details]
On May 10th, Xiaomi Group partner, President of China and International Department, and General Manager of Redmi Brand Lu Weibing posted a Weibo post titled "Test..." It is worth mentioning t...[Details]
This article is translated from Semiwiki The market for medical chips is heating up as sensor and processing technologies mature, seeing frenetic activity from system companies and startups looking...[Details]
Use the resistance range 200m to measure the insulation resistance. First determine which wire is leaking or which two wires are short-circuited. Methods as below: Measure the insulation resistance o...[Details]
Apple has introduced 3D facial sensing into its mobile phone applications, which has attracted much attention to VCSEL technology. However, in addition to sensing applications, VCSEL has been develop...[Details]
Waymo, the self-driving unit of Google's parent company Alphabet, has acquired artificial intelligence company Latent Logic as it seeks to strengthen its simulation technology. The acquisition gives ...[Details]
The United States has upgraded its export controls on Huawei. Any exports to Huawei containing U.S. technology and equipment require a U.S. license. Although TSMC complied with the U.S. announcement ...[Details]
According to research firm Digitimes, citing industry insiders, TSMC, one of the world's leading semiconductor companies, has recently notified its customers that starting in August, the price of its...[Details]
The frequency domain method performs some kind of operation on the transformation value of the image in the frequency change domain of the image, and then transforms it back to the spatial domain.
...[Details]
The sudden outbreak of the epidemic has changed the life trajectories of many people. As more and more people wear masks, the contradictions of iPhone users have begun to emerge. That’s right, it has...[Details]
In March 2021, Asus launched the ROG Phone 5 series, which includes the ROG Phone 5, 5 Pro, and 5 Ultimate. In August, the company released updated versions of the phones, called ROG Phone 5s and 5s ...[Details]
Zhang Hua (pseudonym), head of a domestic semiconductor company, still feels regretful when talking about the cancellation of his IPO three years ago due to a patent lawsuit by a competitor. Although...[Details]
#include avr/io.h void Delay(unsigned int T) { unsigned int i,j; for (i=0;i T;i++) for (j=0;j 100;j++) asmvolatile ("nop"); //Assembly instruction, let the microcontroller run empty instruction...[Details]
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