In order to expand its competitive advantage in the mobile phone field, South Korea's Samsung Electronics recently announced an exclusive alliance with MTI MicroFuel Cells Inc. of the United States. T...
[i=s]This post was last edited by yaoquan5201314 on 2022-5-22 18:57[/i]First of all, I would like to thank EEWORLD for giving me the opportunity to disassemble the Anker power bank. I know that opport...
[i=s]This post was last edited by yin_wu_qing on 2021-8-22 19:24[/i]It has been a while since I received the board. As I have been busy recently, I can only post it on weekends. Previous review: [Sili...
[backcolor=rgb(255, 229, 0)][font=Arail, 微软雅黑][b]A good and qualified device package should meet the following conditions: [/b][/font][/backcolor] [font=Arail, 微软雅黑][size=12px]1. The designed pad shou...
[b]14. Create a thread[/b]First, the hardware should be initialized, and then the thread is created. Hardware initialization is to initialize the hardware modules used in the thread. Because the threa...
The wheel of history keeps moving forward, and the great EEPROM appears, saving a large number of programmers, who can finally modify the contents of ROM at will.
The full name of EEPROM is "Electrica...
I. Introduction IGBT (Insulated Gate Bipolar Transistor), also known as insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed of BJT (b...[Details]
1 Introduction
As an important application field of information technology, the control technology of the industry has developed rapidly under the impetus of information technology. The co...[Details]
According to foreign media reports, AMD CEO Dirk Meyer said that the company may launch tablet chips with powerful graphics processing capabilities in the future.
"I expect that over time, tab...[Details]
Design Background
Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size...[Details]
On January 10, TCL founder and chairman Li Dongsheng said in an interview with the media in Beijing that inkjet printing technology is the next generation of AMOLED technology, which has not yet been...[Details]
0 Introduction
GPRS is a data transmission network developed on the basis of GSM. Compared with the wireless trunking method, GPRS data transmission makes full use of the public mobile communic...[Details]
Sales and earnings per share increased significantly compared to the same period last year and exceeded the company's expectations SCHAFFHAUSEN, Switzerland – April 26, 2021 – TE Connectivity (TE) ...[Details]
Recently, Bloomberg New Energy Finance (BNEF), a world-renowned research institution, released the Energy Storage System Cost Survey 2023 (hereinafter referred to as the "Report"). In its energy st...[Details]
TSMC's N5 process has been mass-produced, followed by N5P and N4. Liu Deyin said that the company will launch N5P in 2022 and N4 in 2023... TSMC recently held its annual shareholders meeting in Hsi...[Details]
Serial port programming Before the serial port works, it should be initialized, mainly to set the timer 1 that generates the baud rate, serial port control and interrupt control. The specific steps a...[Details]
Tell me the truth, do you really need an iPhone with dual cameras, 458ppi, 2 million contrast, and OLED display? If not, then XR is more suitable for you. At least in public, most people will not car...[Details]
The purpose of failure analysis is to summarize failure phenomena, analyze failure modes, study failure causes and failure mechanisms, and provide useful information for device reliability design, ...[Details]
What is the hottest and most involuted industry right now? AI may not be the best, but it is definitely on the list.
Amid the rapid advances of various "Eight Immortals Crossing the Sea", a Na...[Details]
Abstract: This paper analyzes the principle of low voltage current transformer, introduces the concept of accuracy level and accuracy level limit, and analyzes the selection of low voltage current tra...[Details]
illustrate:
1. This document is based on Linux 2.6.32 and has been tested on TQ2440.
2. arm-linux-gcc version
Thread model: posix
gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203)
...[Details]