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.
5G / UHB FEM
Qorvo Enabling 5G/UHB Mobile Connectivity
High data rate 5G drives high bandwidth RF5G brings unprecedented bandwidth, some in frequency ranges never before used for cellular communicatio...
[i=s]This post was last edited by 1nnocent on 2020-8-13 18:03[/i]In the book Switching Power Supply Design (3rd Edition),The logical relationship behind this is that the EA output voltage decreases, w...
On October 19, the topic of "Tsinghua University's virtual students suspected of having real-life AI faces replaced" attracted attention online.Some netizens questioned that the "Tsinghua virtual stud...
Eric Creviston, president of Qorvo Mobile Products, said: "The addition of Cavendish Kinetics enables us to establish a market-leading position in antenna tuning . Several of the world's leading smart...
If the sampling speed of one ADC is not fast enough, can we use multiple ADCs to collect the same signal at the same time? If there are two identical ADCs and the time difference between each sampling...
Recently, Sony Xperia's official Weibo account officially announced that it will hold a new product launch conference on October 15 to bring Sony's new flagship to domestic users. Combined with the c...[Details]
Servo control chip TMC4671 performance overview
Using the TMC4671 servo control chip can speed up the design of servo controllers.
The TMC4671 is a fully integrated servo control chip tha...[Details]
Continue to empower the industrial ecosystem to break through and expand, leading to unlimited possibilities in the future. (September 19, 2023, Shanghai, China) As one of the world's leading compa...[Details]
Apple’s new AirPods Pro headphones have been sold out across the entire US network. It is obvious that Apple has successfully created another "explosive" product, and AirPods Pro has become an indust...[Details]
1 Introduction
In the post-PC era of the rapid development of information technology, computers, communications, and consumer electronics are integrated. Although computers and networks have fully pe...[Details]
Japan has recently accelerated the development of 5G networks, and telecom operators have simultaneously developed high-frequency 28GHz bands and bands below 6GHz. Compared with the 3.5GHz band used ...[Details]
Digital phosphor oscilloscopes are powerful and can capture, display and analyze complex signals. With flexible sampling methods and automatic digital measurement functions, they have become the best ...[Details]
FPGA is a field programmable gate array, which is a chip with multiple power requirements. It is a common electronic chip in electronic technology design. Therefore, when it is powered, the power...[Details]
STMicroelectronics launches affordable NFC transceiver to enable new applications and simplify customer interactions China, June 23, 2021 - STMicroelectronics' ST25R3918 is a multi-purpose NFC tran...[Details]
In a report focused on the upcoming third-generation AirPods and second-generation AirPods Pro, Bloomberg's Mark Gurman added that Apple has not yet started working on a second-generation AirPods Max...[Details]
REN=1; //Open serial port data receiving
SM0=0;
SM1=1;
TMOD=0x20;
Using T1 timer, because M0=0; M1=1; then 0010 0000 is 0x20
TH1=0xfd;
TL1=0xfd;
TR1=1;
...[Details]
challenge: As fossil fuels are depleting and global energy demand continues to increase, we need to explore sustainable energy sources and manage them effectively. Singapore has no natural resources ...[Details]
On January 31, SMIC announced that as of January 29, 2021 (EST), the outstanding ADRs of its Level 1 ADR plan accounted for less than 0.3% of the company's total issued share capital, and the partici...[Details]
;This digital tube is a common anode digital tube. The inversion instruction in this program is not necessary. It is also possible to directly assign the original value.
CNT EQU 30H ; Assignment inst...[Details]
Cutting, welding and marking of steel, steel alloys and other materials have been done using contact processing techniques in the past. Recent advances in the design of high-power (average power above...[Details]
RF/Wirelessly
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