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 jinglixixi on 2022-7-16 12:11[/i]First of all, I would like to thank the 2022 Digi-Key Innovation Design Competition for bringing us such a great opportunity, allowin...
Qorvo's PAC5556 Power Application Controller (PAC) offers higher power density in a small 52-pin 10x10 QFN package. It includes a 150MHz Arm Cortex-M4F digital signal processor with 128kB FLASH and in...
Bluetooth chip CC2541 question, about RSSI indicatorThe Bluetooth chip uses CC2541, human wearable products. Test heart rate, etc. The signal strength RSSI received by the mobile phone is -70DBM to -4...
This reference design demonstrates how to use the AWR6843, a 60GHz single-chip mmWave sensor with integrated DSP, as a vehicle occupant detection (VOD) and child detection (CPD) sensor for in-vehicle ...
TMS320VC33 is an early DSP product of TI. The development environment we are more exposed to when using TI's DSP is CCS. However, it must be said that the development of VC33 can only be developed in ...
STMicroelectronics has released two new NFC/RFID calculators in its eDesign Suite software suite . eDesignSuite is a complete set of easy-to-use design assistance utilities that help you streamlin...[Details]
With the increase of power field equipment, the requirements for various data collection and monitoring are becoming increasingly stringent. The amount of transmitted data has become larger and the...[Details]
In the fields of petrochemical, food and pharmaceutical production, the level meter is an indispensable type of on-site process instrument. The magnetic float level meter is used by many enterprises f...[Details]
Notice of the General Office of the National Development and Reform Commission on
the temporary transmission price of the Shaanxi-Hubei and Ya'an-Jiangxi UHV DC projects
...[Details]
Recently, Lei Jun, founder, chairman and CEO of Xiaomi, announced a good news on Weibo that Xiaomi TV has achieved the best sales in China, becoming the only TV brand with both semi-annual shipments ...[Details]
Recently, according to China Investment Network, Zhuoshengwei Chairman Xu Zhihan pointed out in an interview with the media that switches and LNAs are not so easy to make, and the company has accumul...[Details]
In LTE, WiMAX and microwave transmission networks, the use of multiple-input multiple-output (MIMO) technology and the right deployment strategy can increase capacity. However, MIMO in networks with ...[Details]
With the popularization and expansion of the application scope of photovoltaic power generation systems, users have put forward higher requirements for the safety, power generation, flexibility and...[Details]
There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion problem...[Details]
Wired M-Bus is a bus system designed for household meter data transmission. It is a hierarchical system consisting of a master device, several slave devices and a pair of connecting wires. The intr...[Details]
Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
How to use a spectrum analyzer to measure weak signals – RBW One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements...[Details]
This week, there were some "outrageous comments" in the automotive industry again.
On October 24, Beijing time, Luo Jian, general manager of the marketing department of CATL, said at a p...[Details]
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