By: Doug Mercer, Consulting Fellow, Antoniu Miclaus, System Applications Engineer, Analog DevicesThis article will focus on stable current sources using bipolar junction transistors (BJTs) and NMOS tr...
In the transistor amplifier circuit, the AC equivalent circuit says that the DC power supply with no internal resistance is considered to be a short circuit. This DC power supply is a voltage source, ...
"Quick Skills for Electronic Components Testing with Full Diagrams" features "quick skills" and "full diagrams". According to the characteristics of electronic component testing and combined with the ...
[i=s] This post was last edited by shaorc on 2018-11-10 10:35 [/i] I want to analyze the infrared alarm circuit in the figure [1] The weak electrical signal output by pin 2 of IC1 is first amplified b...
1 Briefly describeall mid-range PIC microcontrollers. When the highest 4 pins (RB7~RB4) of the PORTB port are set to input mode, when the input level changes from high to low or from low to high, the ...
1 Introduction
Wind speed and direction measurement is an important part of meteorological monitoring. Measuring wind speed and direction has a positive impact on humans' better research and u...[Details]
On June 15th, Android 11 Beta 1 was officially launched last week, and Google Pixel models were the first to try it. Considering that this is the Beta version of Android 11 and the system is not st...[Details]
Fever.net reports (Text/Li Ningyuan) In the robotics industry, servo drive is a commonplace topic. With the accelerated changes of Industry 4.0, the servo drive of robots has also been upgraded. To...[Details]
If many people compare MCU or SoC main chip to the brain of modern electronic system, then the clock component is undoubtedly its heart. Whether it is electronic engineers or component purchasers, the...[Details]
On July 19, foreign media PhoneArena reported that the world's largest contract foundry manufacturer is TSMC, which produces chips for companies that have independent designs but no production equipm...[Details]
One month after imposing export restrictions on South Korea, the Japanese government approved export licenses for EUV photoresists and etching gases to South Korea. There are different opinions in So...[Details]
introduction
Due to global resource depletion, countries have paid more and more attention to the production and multiple utilization of energy in recent years. A lot of fly ash is produced du...[Details]
On November 29, the first 5MW/15MWh user-side energy storage project in Xuancheng, Anhui Province was successfully connected to the grid. The project was provided with system integration solutions ...[Details]
TLSM Series SPDT Tact Switches Offer Space Savings and High Reliability
WALTHAM, Mass. — May 20, 2021 — C&K, a leading manufacturer of high-quality electromechanical switches, has develo...[Details]
U.S. lawmakers took further steps on Wednesday to try to get Britain to reverse its decision to allow Huawei to build part of the UK's 5G network, Reuters reported. Several top Republican senators ...[Details]
According to foreign media reports, on February 18, local time, Cerence launched a new AI product in its Cerence Drive product portfolio - Cerence Cognitive Arbitrator, which enables it to quickly an...[Details]
On Tuesday, US energy storage solutions provider KORE Power unveiled plans to build a factory in the United States that will produce lithium-ion batteries for its Mark 1 energy storage ...[Details]
The safety and quality of polymer lithium batteries are important guarantees for mobile power products. Yoshio Nishi, founder of the lithium battery industry, former senior vice president and chi...[Details]
New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
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