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.
[i=s]This post was last edited by long521 on 2021-12-7 09:19[/i]Yesterday I did something very funny, actually very funny. Yesterday I soldered a MOS board with many MOS drivers on it, then powered it...
The advent of massive MIMO has created new RF challenges for base station hardware, and new wireless technologies are facilitating the development of 5G wireless technologies. As a result, 5G infrastr...
First, I had no idea about making an IC card reader at first. I searched online and locked on these chips: NXP's MF-RC500, RC522, RC531, FM1702SL and FM1702NL. At the beginning, I considered RC500 bec...
The whole design is simple, practical and easy to implement.In optical communication, it is necessary to accurately measure the intensity of the carrier light signal in the optical fiber. The optical ...
1.1 Op Amp Basics Step 1: Connecting DC Power Op amps must always be supplied with DC power, so it is best to configure these connections before adding any other circuit components. Figure 1 shows o...
Beijing, China, May 12, 2023 - The world is shifting towards a more sustainable future, and the demand for energy-efficient solutions to reduce carbon emissions is becoming more and more urgent.
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Device sizes range from 1212 to 8787, with lead times of 10 to 16 weeks
MALVERN, Pennsylvania — November 22, 2021 — Vishay Intertechnology, Inc. recently announced that its IHLP® low...[Details]
Intelligent driving and safety cannot be separated. Affected by factors such as technological maturity, policies and regulations, human-machine co-driving has become the consensus in the industry f...[Details]
The TDA7294 IC is a popular low-cost sound amplifier IC that has a ton of power handling capability, 100W to be exact. In this tutorial we will use two of these TDA7294 ICs in a bridge configuratio...[Details]
(Aptiv Intelligent Vehicle Architecture) Beijing time, January 14, according to foreign media reports, the well-known parts supplier Aptiv recently launched a regional controller at CES 2021, whi...[Details]
Regarding the application of 5G in the enterprise environment, Frank Rayal, founding partner of consulting firm Xona Partners, recently wrote an article on Light Reading, pointing out that network au...[Details]
According to Redmi's official Weibo, at the upcoming new product launch conference, Xiaomi will not only release the Redmi Note 11 mobile phone, but also launch the Power-Z Redmi customized ver...[Details]
The application of big data in this field is mainly reflected in two aspects: clustering of video recordings and query and information mining of video structured data.
1. Cluster storage...[Details]
Semiconductors
In today's rapid development, research and development in electromagnetic radiation has never been neglected. There is a device that radiates electromagnetic waves that can b...[Details]
At present, the market has mainly formed four types of LED display products: ① monochrome text display screen ② dot matrix and digital tube mixed display screen ③ dual-primary color (red, green) mult...[Details]
1 Introduction
The intelligent exploration vehicle can make global path planning according to the mission and environmental information, and can continuously perceive the local environmental ...[Details]
0 Introduction
In some applications, the motors used are required to be small, efficient and high speed. Micro permanent magnet brushless DC motors can meet these requirements. Because the motors ar...[Details]
On December 20, 2021, Suzhou Nanochip Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Microelectronics") obtained the ISO 26262 functional safety management system ASIL D level certific...[Details]
OPPO held a new product launch conference for Reno2 in Shanghai today. In addition to launching the Reno2 mobile phone, it also officially launched the new OPPO Enco Q1 wireless noise-cancelling head...[Details]
Fingerprint unlocking, fingerprint payment, fingerprint identity authentication... With the popularization of smart terminals and mobile Internet, we have become accustomed to using fingerprint r...[Details]
Test/Measurement
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