Problems with Lingte's buck-boost chip LTC1517ES5-3.3I want to know clearly at what V the battery voltage LTC1517ES5-3.3 (Linte/ADI buck-boost chip) starts to boost to 3.3V or buck toWhich 3.3V has be...
Lecturer:Bao Zhen, Embedded Processor and Automotive Business Development Manager of Texas InstrumentsZhang Wanling, Member of the Technical Expert Committee of Texas Instruments, Senior Microcontroll...
Discussion about ESP32 reliability from the official English forum:https://forum.micropython.org/viewtopic.php?t=8786p=49623#p49623I have been known to criticise the ESP32 port on grounds of instabili...
Electrical Engineering (Tianjin University) : https://training.eeworld.com.cn/course/5842The rapid development of modern control and digital technology has made advanced electrical control and informa...
Short-term training or technical support, available on weekends, in major citiessuch as Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Wuhan, Xi'an, Suzhou, etc. , including training lectures, techn...
Late last month, the U.S. Patent Office granted Apple a patent that was published this week by the European Patent Office. The invention relates to a smart fabric that can adjust its appearance throu...[Details]
Since AC mains power supply may cause power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations, these factors will affect the continuous operation of...[Details]
As the real-life successor of Iron Man, every move of Elon Musk seems to be full of science fiction. We can always see news about Musk and SpaceX on the Internet every now and then, most of which are...[Details]
(Photo source: Molex official website) According to foreign media reports, interconnect product supplier Molex has launched new micropower distribution box (µPDB) sealed modules, including sta...[Details]
See the figure for the method. Use the R×10 position of the multimeter, connect the black test lead to the anode of the unidirectional thyristor, and the red test lead to the cathode. At this time, th...[Details]
Although the upgrade of the US ban has put Huawei under unprecedented pressure, according to the latest news, both the Mate 40 and P50 series are progressing steadily, and their 5nm new-genera...[Details]
Functions of relay protection tester 1. It can test various single relays and a whole set of relay protection screens such as AC/DC, current, voltage, intermediate, self-holding, and signal. It c...[Details]
Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]
On August 8, Zhongxin Jianhai Semiconductor Technology (Anhui) Co., Ltd. (hereinafter referred to as Anhui Zhongxin Jianhai) successfully completed the trial production of its ceramic thin-film hybri...[Details]
Introduction
All LEDs, regardless of their color, size, or power, can fully perform as long as the driving current is constant. LED manufacturers will list the specifications of their products....[Details]
In the past decade or so, the requirements and standards for indoor air quality have been continuously improved both at home and abroad. Accordingly, a series of standards and specifications have bee...[Details]
The ambient light sensor UI202, which conforms to the human eye spectrum characteristic curve, detects the ambient illumination, and the A/D conversion inside the microcontroller converts the illum...[Details]
The heavy mining industry is a typical equipment manufacturing industry. Its production equipment is relatively scattered, and the equipment site environment is relatively harsh and difficult to co...[Details]
Since last year, technological advances in battery packs have emerged in an endless stream. Companies such as CATL, BYD, and Honeycomb Energy have launched new battery pack technologies. Their main...[Details]
Power technology
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