I saw a post about the time-sharing idea of MCU but I don't quite understand it. For example, in the main function, the scanning program, xianshi represents the digital tube, and wei represents the ke...
For the lines drawn by Protel series and AD series software, no matter which layer (including routing layer, Keepout layer, etc.) they are drawn on, when you double-click to open the line properties, ...
[font=微软雅黑][size=4]Today at 10:00 am [Digi-Key Prize Live Broadcast] Optimize Design with Maxim's Analog Technology [size=5][b][url=https://en.eeworld.com/bbs/huodongform/index.php?id=148&sid=7]>>Clic...
[i=s]This post was last edited by qwqwqw2088 on 2019-4-6 18:16[/i] [align=left][size=4][b]Why is it called a totem pole? [/b][/size][/align] [align=center][size=4][/size][/align] [align=left][size=4] ...
[i=s] This post was last edited by yuchongjike on 2018-10-23 10:21 [/i] Requirements: Use GPIO's HI/LOW to control the switching of related lines, as shown belowFigure 1: Two audio output ports, conne...
Vishay Intertechnology has expanded its ultra-thin, high-current IHLP inductor family with new devices that feature a 2525 footprint, 3.0 mm height, and inductance values ranging from 1.0μH to 22 μH.W...
Spectrum analysis is a basic measurement capability at RF and microwave frequencies, almost as important as a voltmeter at lower frequencies. However, the performance of Anritsu's latest series of p...[Details]
Switching power supplies have the characteristics of high efficiency, large adjustable output voltage range, low loss, small size, and light weight, and have been widely used. Due to the small size...[Details]
Medical ultrasound imaging can be used to visualize internal organs without penetrating the skin or exposing the body to radiation, as some other imaging systems, such as endoscopes, computed tom...[Details]
introduction:
With the development of the times, the problems of "food, clothing and housing" for visually impaired people have been basically solved, but the problem of "transportation" h...[Details]
0 Preface Nowadays, in school dormitories, accidents such as students’ valuables being stolen and fires caused by students’ mistakes often occur. These are “big problems” that have been plaguing stud...[Details]
Intel Corp. is spending $7 billion to build a new chip packaging plant in Malaysia, Bloomberg News reported, a major Asian investment aimed at addressing a widespread global semiconductor shortage as...[Details]
Tesla, the leading American pure electric vehicle company, is expanding its production capacity around the world, which also requires the support of suppliers. According to two sources, South Korea's...[Details]
As engineers strive to get the highest efficiency possible from their power supplies, timing optimization is becoming increasingly important. During switching, there are two transition phases: the low...[Details]
"We are in an era of great change. Based on the full-scenario intelligence strategy, Huawei will open a new era of smart screens with innovative technology." Consumer Business CEO Richard Yu once men...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
半导体景气复甦,三星有意投资10兆韩元扩大半导体势力之际,台积电、联电、力积电等台湾半导体制造商也都动起来,同步加码投资。 半导体景气复甦,晶圆代工龙头台积电率先感受到。在先进制程终端大客户群追加订单之下,台积电5纳米与7纳米产能满载,能见度已达明年下半年,据了解,台积电也持续提高5纳米产能,进而因应市场庞大需求。 TSMC has previously raised its capital e...[Details]
Temperature control is one of the main objects of industrial control. The commonly used mathematical model for temperature control is first-order inertia plus a pure lag link, but it varies g...[Details]
According to the Chengdu Hi-tech Zone Electronic Information Industry Development Bureau, the Chengdu Hi-tech Comprehensive Bonded Zone High-tech Park achieved exports of 113.6 billion yuan in the fi...[Details]
On May 12, 65 projects were signed at the Xi'an Investment Environment Promotion and Key Project Signing Ceremony, of which 51 were contracted projects with a total investment of 213.966 billion yuan...[Details]
The STM32F100VBT6 uses the ARM Cortex-M3 32-bit RISC core, operates at a frequency of 24MHz, integrates high-speed embedded memory (up to 128kB flash memory, up to 8kB SRAM) and various enhanced pe...[Details]