MOS tube drain ringingQ6 was replaced with YJN02N10A, 100V2A MOS, and the inductor was replaced with 47uH (a certain brand prototype is 47uH).The load current requirement is ≤90ma, the output voltage ...
Live content:Analog switches and multiplexers are core components of signal channels and are used in many fields such as industry, instrumentation, medical, consumer electronics, communications and au...
Guan Guan just saw a news article: Follow Meng Zhimo into the Harbin Institute of Technology's Liquid Metal Circuit Printing Innovation Practice Room - Electronic Engineering World (eeworld.com.cn)Har...
Current detection methods1. DC detection usually uses a precision resistor in series in the circuit being detected. The MCU detects the current by detecting the voltage drop of the sampling resistor.2...
Thanks to WWWORLD, I received the Pingtouge voice development kit. The box packaging is super gorgeous. The true appearance of the Xuantie 803c processor is as follows:The core board of the developmen...
1. Introduction
Semiconductor lighting
is supported as a key point in the national "Eleventh Five-Year Plan". New words such as green lighting and energy-saving lighting can be seen everywher...[Details]
In reality, companies cannot have employees on the production line closely watching every labeled product or package that runs through the print and apply system. That’s why we see such a trend in ...[Details]
The Qichacha App shows that on May 18, Huawei Technologies Co., Ltd. disclosed a patent for "a display method for an electronic device with a flexible screen and an electronic device", with publ...[Details]
This article provides the production materials of a chip LED energy-saving lamp and the simple production process of a chip LED lamp for the majority of friends, including the production circuit di...[Details]
China Energy Storage Network:
Ningxia is a region rich in both traditional and new energy. In the process of building an important thermal power base and the first comprehensive demonstrati...[Details]
At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]
On the morning of June 19, David Cicilline, chairman of the U.S. House Antitrust Subcommittee, said on a program hosted by The Verge that Apple's App Store charging policy is akin to "highway r...[Details]
Abstract: This application note discusses the basic operation and design considerations of a digital stethoscope. It describes the similarities between digital stethoscopes and older generation acoust...[Details]
As electric vehicles become more popular, Polyplastics Co., Ltd., a leading global supplier of engineering plastics, is promoting the use of its innovative resin products in advanced driver assistan...[Details]
We know that there are storage areas for various purposes in PLC, such as physical input and output area P, image input area I, image output area Q, bit storage area M, timer T, counter C, data are...[Details]
1. Operating frequency of the microcontroller
1.1 The design of the microcontroller should choose a lower operating frequency according to customer needs
First, let me introduce the advantages of...[Details]
Electronics Enthusiasts Network reported (Text/Li Ningyuan) As the process of integrated circuit technology innovation and development continues to accelerate, the demand for electronics with a hig...[Details]
Welding temperature is one of the key parameters related to welding quality. Controlling the appropriate welding temperature is essential to ensure welding quality. Non-contact infrared thermometer...[Details]
This shows that the macro of the stm8 microcontroller model is not set You can choose one of the following options and copy it to the location shown in the following figure (in bold): STM8L15X_MD med...[Details]
On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]