When you get a development board, the first thing you need to do, besides appreciating its appearance, is to familiarize yourself with its development process, or find a development method that suits ...
无线多媒体通信和计算市场的迅猛发展既对电源提出了越来越高的要求,同时也为电源以及电源管理IC市场的发展注入了一股强劲的增长动力。近几年来电源管理IC的市场规模和潜力一直处在急速膨胀之中。据美国风险发展公司(VDC)估计,2004年电源管理IC的销售收入将超过75亿美元,平均年增长速率将超过16%。电信和计算机将是其中增长最显著的两大应用领域。One of the major goals of po...
Statistics from the China Electromagnetic Compatibility Network http://www.emcchina.org show that if the electromagnetic compatibility of electronic and electrical products is not fully considered in ...
I have a 10-year-old laptop with an I5 CPU and 4G memory. I haven't used it for two or three years. The day before yesterday, I turned it on. It took about 10 minutes from booting to running. After bo...
Some time ago, I needed to test the charging of a lithium battery pack. The voltage of 18 lithium batteries in series can reach more than 70V. I used to have a GPC-6030D linear adjustable power supply...
Celsius (Fahrenheit) temperature frequency converter when the temperature range is offset
AD537 has a linear temperature compensation characteristic, so it can be used to complete the temperatur...[Details]
The quality of a battery is usually judged based on the size of its electromotive force and its internal resistance; electromotive force refers to the potential difference between the positive and ne...[Details]
On April 25, ZTE released its first quarter report for 2022. In the first quarter of 2022, ZTE achieved revenue of 27.93 billion yuan, a year-on-year increase of 6.43%; net profit of 2.217 billion ...[Details]
This afternoon, Chen Jin, general manager of Lenovo China's mobile phone business department, posted the running scores of the new Motorola edge s series. The phone's AnTuTu overall score exceed...[Details]
A standard measuring bottle is usually used to calibrate the wet gas flowmeter. The volume of the standard measuring bottle is exactly 1 liter between its scales Ⅰ~Ⅱ. Pass the gas in this volume into ...[Details]
Author: Thomas Goetzl, Vice President of Automotive Business at Keysight Technologies
In the not-too-distant future, fully autonomous vehicles are expected to deliver dramatic advances i...[Details]
April 28, 2024,
Shanghai, China - SmartSens (Shanghai) Electronic Technology Co., Ltd., a high-performance CMOS sensor chip design company, disclosed its 2023 annual report and 2024 first quart...[Details]
Daniel Loeb, founder of the Third Point hedge fund and a senior investor, recently published a report analyzing the current gaming industry and future trends. Part of the purpose of this report is to...[Details]
Membranes made from keratin from chicken feathers for use in fuel cells. Source: ETH Zurich/Nanyang Technological University
About 40 million tons of discarded chicken feathers...[Details]
Is there any hope for my hair?
Recently, surgical
robot
developer Bangkece (Shanghai) Intelligent
Medical
Technology Co., Ltd. (hereinafter referred to as "Bangce Medical")...[Details]
Safety is the red line, and quality is the bottom line. Without safety, there is no need to discuss the quality. Good quality products must have high safety. However, products with high safety...[Details]
As an important part of the urban public transportation system, urban rail transit currently includes subways, light rails, suburban railways, trams, and suspended trains, and is known as the "aort...[Details]
The door pressure tester is a portable handheld structure, which is composed of a special pressure test sensor and a test management system. It is specially used to test the closing force of subway v...[Details]
Nanjing held the Qinhuai Silicon Alley Innovation and Development Conference. At the conference, the first batch of major projects with a total investment of 14.9 billion yuan were signed, 21.5 billi...[Details]