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 has brought about major changes in the communications industry. The number of communication frequency bands has been growing rapidly since the 4G era. As a core component of mobile phone communicat...
The magnitude of wireless user demand is growing, and this network density and densification will put further pressure on wireless operators. The rollout of 5G wireless networks will meet higher capac...
[i=s]This post was last edited by xiyue521 on 2021-5-16 23:33[/i]First enable adc and then find the device to mount: (rt_adc_device_t)rt_device_find(ADC_DEV_NAME)Then enable adc: rt_adc_enable(adc_dev...
I am a newbie in WSN. I have a set of sensor nodes in my lab. The network has been successfully established and they can run and collect data. But now I need to work on clock synchronization algorithm...
Calterah Accelerates Safety Certification of Next-Generation mmWave Radar Chips with ISO 26262-Certified ASIL-Compliant ARC EM Processor IP Calterah's new Alps chip series includes up to four tran...[Details]
The interrupt system of 80C51 has 5 interrupt sources (80C52 has 6), 2 priorities, and can realize two-level interrupt nesting. According to its schematic diagram, it can be seen that 80C51 has...[Details]
Qorvo® launches industry’s first 20-battery pack smart battery management single-chip solution Beijing, China, March 8, 2023 - Qorvo®, the world's leading provider of connectivity and power solutio...[Details]
Passive infrared detectors are one of the most commonly used devices in intrusion alarm systems. Since its introduction, the technology used has been continuously developing, and each technology ta...[Details]
At this Shanghai Auto Show, we are overwhelmed with the numerous new cars brought by major domestic and foreign car companies. In addition to new cars, many black technologies were unveiled at the ...[Details]
Embedded control systems are widely used in the field of industrial control due to their advantages of low power consumption, low cost and high performance. In embedded control systems, stepper mo...[Details]
The second stage of Tesla’s virtual power plant (VPP) in South Australia will serve an additional 1,000 low-income households.
Solar panels and Tesla Powerwall 2 energy storage sys...[Details]
- In today's digital age, the importance of confirming the identity of citizens in an efficient manner has become increasingly prominent. Therefore,
electronic ID cards (eIDs)
have general...[Details]
1 Introduction
Electromagnetic compatibility (EMC) is a marginal subject based on electromagnetic field theory, including information, electrical engineering, electronics, communications, mate...[Details]
A new
autonomous driving
technology path has emerged. It is also end-to-end, but different types of information including vision, sound, and text are introduced at the perception level. Thr...[Details]
Recently, the development of AMOLED TV has continued to attract attention. According to research by market research firm NPD DisplaySearch, the production cost of recently launched AMOLED TV is 10 tim...[Details]
For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can ge...[Details]
China Energy Storage Network News:
Energy Internet, as a deep integration of energy systems and Internet technology and thinking, provides effective support for the sustainable development of...[Details]
According to foreign media reports, in terms of vehicle navigation, researchers from Nanjing University of Aeronautics and Astronautics, together with partners from Hong Kong and the UK, have devel...[Details]
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