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.
Here are some questions to test you:How to maximize the potential of the new Wi-Fi 6 standard and meet certification requirements?
How to determine the reliability of GaN?
Why is antenna tuning needed...
Wireless charging technology shows great potential in the consumer market. Charging electronic devices without the use of wires not only provides a convenient solution for portable device users, but a...
Rapid-IoT can use SWD for debugging. If you don't buy the hexiwear baseboard and don't plan to make your own expansion board, you can pry open the shell and fly out the SWD signal to connect to the ex...
The AT32WB415 chip is equipped with a 2M sampling rate 12-bit A/D converter and 8 acquisition channels. The corresponding routine can be used for testing, and the effect is shown in Figure 1.
Figure 1...
FDK has developed a lithium-ion capacitor with high output and excellent charge-discharge cycle characteristics. It is now being used in high voltage sag compensation devices and load...[Details]
Fluke DSX series network testers support testing and certification of twisted pair cabling for up to 40 Gigabit Ethernet deployments, and can handle any cabling system, whether it is Cat 5e, 6, 6A, 8...[Details]
It can be downloaded using Keil's compilation environment, but the entry address is shown in the yellow line below. If single-step execution (F11) or full-speed run (F5) is performed, the program alw...[Details]
The most critical parts of LED lighting products are light distribution, structure, and electronics, which can be expressed in professional terms as: optical performance, thermal performance, and ele...[Details]
Last Friday, Apple finally released its first 5G-enabled iPhone 12 series, which many users have been looking forward to for a long time. Although Apple's 5G device is a year late, the iPhone is stil...[Details]
Recently, the news that European and American countries have canceled the timetable for banning the sale of fuel vehicles and abandoned the electric vehicle industry has blasted the Internet. But in ...[Details]
LED display products are widely used in banks, securities, transportation (highways, airports, railway stations, subways, etc.), hospitals, stadiums, entertainment, advertising and leasing, etc. Fo...[Details]
After Apple achieved impressive performance with its self-developed M1, it is also “striking while the iron is hot” with the next generation of processors. Previously, Apple was expected to release...[Details]
Since the previous version of iOS 14.5.1 had an iPhone slowdown issue, the new version has fixed this, and both the startup speed and GeekBench 5 running scores are back to normal. However, the versi...[Details]
A process that can significantly reduce
the power consumption of
active RFID
handsets is proposed. The microprocessor LPC2142 is used as the core, combined with peripheral devices such as...[Details]
Under the 65nm manufacturing process, battery-powered devices are appearing in large numbers. This advanced process technology makes the new devices have many improvements over similar devices of p...[Details]
The 14th China Graduate Electronic Design Competition National Finals (abbreviated as "Graduate Electronic Design Competition") and the award ceremony were successfully concluded at Nanjing Universit...[Details]
Taiwan
Epistar
Wang Xiwei pointed out at the 7th SSL that Epistar has four technical advantages, and these four technologies are also the direction of future
LED lighting
technology...[Details]
Sometimes it is inconvenient to carry a mobile phone, but you still want to know the time. At this time, you can use a buzzer to make an audio time reminder, which will sound a reminder every 60 seco...[Details]
Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]
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