My analog switch uses the following circuit and the circuit for testing bandwidth in the chip manual, but the bandwidth can only reach more than 40 Mbps, and cannot reach its maximum bandwidth of 100 ...
In 2020, due to the COVID-19 pandemic, the entire world came to a standstill in both daily life and economic activities. However, the innovation of Wi-Fi wireless communication technology was not inte...
[i=s]This post was last edited by tiankai001 on 2019-1-4 08:33[/i] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use i...
[i=s]This post was last edited by littleshrimp on 2020-2-29 20:46[/i]The LPS27HHW MEMS pressure sensor is an ultra-compact piezoresistive sensor that can be used as a digital output barometer. The dev...
There are three types of PCB panelization: vertical and horizontal panelization, face-to-face panelization, and yin-yang panelization. For irregular circuit boards, face-to-face panelization is suitab...
0 Introduction
The anti-aircraft artillery unit of the Chinese People's Liberation Army had a problem in daily training: it was difficult to judge whether the artillery soldiers were aimin...[Details]
From dead trees to lush leaves, from warm spring to midsummer, in three months, the staff size of Mitsubishi Electric China Co-Creation Center has nearly doubled. On July 1, 2022, Keiichiro Suzuki, d...[Details]
I embarked on the road of embedded development in a daze. Looking back, it was thanks to several friends around me that I slowly embarked on this road through chatting with them: from the earlie...[Details]
In the HUB-RPA project, the F340 GPIO output is only 3.3V. Using it to control the on and off of USB 5V with only one PMOS has problems. After the circuit is modified as follows, the on and off of ...[Details]
When ordinary fluorescent lamps are lit, they need a device that will connect and disconnect the power supply so that the ballast can generate self-inductive high voltage to light up the flu...[Details]
The Guangzhou Asian Games has a construction area of 2.737 million square meters, of which the main gymnasium covers an area of 65,000 square meters, including 12 newly built venues and 58 renovat...[Details]
According to the Science and Technology Innovation Board Daily, the reporter learned exclusively from multiple people in the supply chain that nearly all of Huawei's 4G electronic components, equipme...[Details]
Zoss Automotive Research & Development released the "2020 Commercial Vehicle ADAS Industry Research Report", focusing on the ADAS applications of major bus and truck OEMs, as well as the development ...[Details]
曾经一手打造“充电5分钟，通话2小时”广告词的OPPO副总裁沈义人，日前又在微博上曝了一个大料：“在十月发布的RenoAce上OPPO将会‘量产’全球最快的手机充电技术65W SuperVOOC。” This morning, OPPO officially announced that RenoAce will be launched on October 10: "Speed has n...[Details]
According to foreign media reports, Israeli battery developer StoreDot announced that it has applied for a patent for its fast charging technology, which is expected to be put into commercial use in ...[Details]
When porting the assembly code under ARM ADS to GCC for ARM compiler, there are the following rules:
1, Comment lines use "@" or "/* ... */" instead of ";"
2, GET or INCLUDE => .INCLUDE
, such ...[Details]
1 Development of domestic bank ATMs
Due to the special role of ATM (Automatic
Teller
Machine
,
hereinafter referred to as ATM) in banking business, by the end of 2007, the ...[Details]
As an instrument that generates various electronic signals, the signal source can also be called a signal generator. Because all electronic information equipment outputs signals under the action of t...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]
Analog electronics
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