[b]Purpose[/b] Compare the test accuracy of several ultrasonic sensors to provide a reference for everyone's use. [b]Methods[/b] Write different programs into microbit, use McQueen's ultrasonic sensor...
This book is based on the author Li Wenqing's many years of experience in high-speed PCB design. It uses Allegr016.6 as the software platform and practicality as the principle. It explains in detail t...
I want to make a completely open source charger. Open source hardware and code. Leave questions for everyone to solve together.Xianming: My skills are average, and there are many experts here. Please ...
Power Integrations Launches New Switcher IC Family with Multiple Independently Regulated Outputs – InnoMux-2
New GaN IC simplifies AC-DC and DC-DC conversion stages into a single-sta...[Details]
As demand for semiconductor equipment has increased significantly, a bottleneck has emerged in the supply of parts. The delivery time of advanced parts required for semiconductor manufacturing equi...[Details]
January 6 , 2023 , Beijing - In order to assist the digital transformation of parks, Intel and the National Technical Committee for Digital Standardization of Intelligent Buildings and Resid...[Details]
There are several very key words for pulse current testing - convenience, safety and correctness. In terms of use, users need to be convenient, and disassembly and assembly should not be too troubles...[Details]
Fault phenomenon of wrong connection of motor winding
The motor cannot start, the no-load current is too large or the imbalance is too large, the temperature rises too quickly or there is seve...[Details]
As an engineer, do you know how fast consumer electronic devices operate and how many tasks they can perform per second? The high speed of these devices brings a lot of fun, enabling intuitive ...[Details]
With the development of the communication industry, telephones have entered thousands of households, and the technology of using telephones for remote control is increasingly used in life. This articl...[Details]
According to DRAMeXchange, a semiconductor research center of TrendForce, Yangtze Memory Technologies Co., Ltd., a NAND Flash manufacturer under Tsinghua Unigroup, will officially start mass producti...[Details]
Capacitive level gauges are suitable for measuring the level (material level) of pressurized conductive and non-conductive liquids (solids) in pressurized containers. The UFB radio frequency capaciti...[Details]
According to foreign media reports, after Microsoft began accepting pre-orders for the Surface Duo, which will be shipped on September 10, the device has officially become a reality. The Surfac...[Details]
AC servo motors are usually driven by AC power and require a special controller to control the speed and direction of the motor. The controller usually receives signals from an encoder or other pos...[Details]
On March 15, Beijing Junzheng issued an announcement stating that in 2021, the company achieved total operating revenue of 5.274 billion yuan, an increase of 143.07% over the same period last year; a...[Details]
"The market share of electric vehicles in China is about 2%, Norway is about 39%... while the market share of electric vehicles in India is only 0.06%." The Indian Ministry of Finance placed electr...[Details]
On April 25, the CFE2024 China Liquid Flow Battery Energy Storage Conference, jointly initiated and organized by new media - Global Liquid Flow Battery Energy Storage (WeChat official account), Glo...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
MicroPython Open Source section
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