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.
[color=#000][font=汉仪中黑简, Fujitsu-san, "][size=14px]Getting accurate DC measurements is a common requirement for many applications, but simply purchasing an instrument with high accuracy and sensitivit...
[i=s]This post was last edited by Aguilera on 2019-7-20 17:16[/i]What is PSRR?
PSRR (Power supply rejection ratio), also known as power supply rejection ratio, is an important parameter to measure the...
[i=s]This post was last edited by Digital Leaf on 2021-1-27 20:53[/i]The board doesn't even come with a data cable, so you need to find two micro USB cables to connect ESP32-Korvo to the computer, one...
IntroductionSince every switching power supply generates broadband noise, it is extremely difficult to integrate DC/DC converters in automotive circuit board networks into automotive control devices w...
As the title says, I tried a method but it didn't work. Is there anyone who has successfully transplanted it? Can you give me some advice or share the file? Thank you very much!In fact, these two meth...
Definition of Microgrid
Micro-Grid, also translated as microgrid, is a new type of network structure. It is a system unit composed of a group of micro power sources, loads, energy storage systems...[Details]
Temperature-compensated, thermistor and high-tech crystal oscillator products may enter a new round of price increase cycle. It has been just over three months since the last news of crystal oscillat...[Details]
For embedded Linux systems, there are processors and hardware platforms of various architectures, and users need to customize the hardware boards according to their needs. As long as there are some ch...[Details]
Under the favorable situation that the net profit attributable to shareholders of the parent company in the first quarter of 2020 increased significantly by 1379.54% year-on-year, Wingtech Technology...[Details]
On January 27, 2021 local time, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain active-matrix OLED display devices and their components, involving BOE...[Details]
Since Tesla was localized, the price has been dropping, which has made many old car owners dissatisfied. However, it now seems that the previous price reduction is not the bottom, and the price of do...[Details]
Waiting for a protracted battle, waiting for an AI unicorn to emerge from the smoke. The digitalization of consciousness can be stored in a storage disk and uploaded to the cloud. Not only can cars...[Details]
The window period for cabin-driver integration has gradually opened.
“Cockpit integration is not a zero-based process, so I think the pace of change this time will be faster than befor...[Details]
On October 31, automotive chip maker Onsemi announced that it would lay off nearly 900 people. This news caused waves in the industry. In a downturn in the global market, the automotive and related c...[Details]
With the continuous development of embedded technology, ARM processors have been widely used due to their high performance, low cost and low energy consumption. This paper mainly focuses on the d...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
Abstract: The discrete frequency coded sequence set is a set of orthogonal coded waveform sequences with good autocorrelation and cross-correlation. Its signal can improve the target search, tracki...[Details]
O LED technology has been developing rapidly recently, mostly because it has the tendency to replace other flat panel displays. In fact, O LED has its unique advantages as a lighting source. ...[Details]
On August 6, 2019, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary Quanta Computer has launched a 30W PD automotive-g...[Details]
On September 4, Reuters quoted the Nikkei as reporting that Japan's Sony Corporation and memory chip maker Kioxia Holdings Corp are actively applying to the US Department of Commerce for a license to...[Details]
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