Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Since the outbreak of the novel coronavirus in Wuhan, many private enterprises have devoted themselves to the fight against the epidemic. As a leading company in infrared temperature measurement equip...
The live broadcast with prizes will start at 10:00 this morning: "The use of SOI level conversion driver IC in LLC topology"Click here to enter the live broadcastLive broadcast time:
June 4, 2019, 10:...
The main measurement indicators of the oximeter are pulse rate, blood oxygen saturation, and perfusion index (PI). Blood oxygen saturation (abbreviated as SpO2) is one of the important basic data in c...
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PCB schematic diagramI would like to thank Electronic Engineering World ( EEWORLD ) and Silicon LabsArrow for the opportunity.Bluetooth lighting is a mobile phone APP that ...
[Source: CCTV Finance] According to customs data, my country's chip imports in 2019 amounted to $304 billion, far exceeding the second-ranked crude oil imports. However, compared with 2018, the import...
With the development of the automobile industry, more and more automotive electronic components are being used in modern cars, providing better safety, comfort and economy for cars. In the past, cars...[Details]
Liquid Flow Energy Storage Technology Co., Ltd. (hereinafter referred to as Liquid Flow Energy Storage) recently signed a strategic cooperation agreement with China Electric Equipment Group Energy Sto...[Details]
Beijing, China (September 25, 2024) -
GigaDevice, an industry-leading semiconductor device supplier, announced the launch of the new generation of automotive-grade MCU GD32A7 series
. Compa...[Details]
1.
Characteristics of
distributed
fiber optic sensing
technology
Distributed fiber optic sensing technology has the ability to simultaneously obtain
the
measured
dis...[Details]
In recent years, new solid-state lighting (SSL) solutions have become more energy efficient and more functional, especially the introduction of power light-emitting diodes (LEDs), which has led to ...[Details]
(1) Carefully check whether the header part is normal.
(2) If the voltmeter pointer cannot swing and the meter head is normal, if it is caused by an open circuit in the voltage divider resistor o...[Details]
In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers...[Details]
In the last issue, I shared with you "Methods and functions of measuring circuits with multimeter, megohmmeter and electric pen". However, some friends suggested that they want to know more about th...[Details]
Introduction
The use of electron irradiation technology in food processing can improve the quality of food and enhance food safety. As an ion beam acceleration device, the accelerator tube is a ke...[Details]
introduction
Orthogonal Frequency Division Multiplexing (OFDM) technology has become a hot topic in the research of the fourth generation of mobile communications. At the same time, OFDM s...[Details]
The formulation of IEEE802.3af standard promoted the development
of Ethernet
The use of power supply technology, and TI's standard-compatible high-power power management chips TPS23841 and ...[Details]
Recently, ASML CEO Peter Wennink shared an anecdote at an earnings conference - some large industrial companies are buying washing machines to remove the chips in them to make equipment. Wennink cert...[Details]
Serial number identification of modern memory chips
1. The identification format on the SDRAM memory chip of HYUNDAI is as follows (here we are talking about the new version of HY memory ch...[Details]
When measuring EMI performance, do you find that no matter what method you use to filter, there are still problems of several dB exceeding the specification? There is a method that may help you ach...[Details]
October 28, 2024, Shanghai, China -
Renesas Electronics, a global supplier of semiconductor solutions, announced today that it will once again appear at the 7th China International Import Expo ...[Details]
Test/Measurement
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