The use of passive wavelength division multiplexing technology (WDM-PON) is the main way to expand the capacity of optical fiber transmission and increase the rate.According to data from relevant unit...
The Internet of Things (IoT) has become an integral part of our daily lives. It is hard to imagine life without being able to turn on the water heater from your phone when you are almost home. To achi...
The previous post briefly introduced the basic principles and initial experience of measuring PCB current with I prober 520. This post mainly tests the probe accuracy, limit bandwidth and measurement ...
Yeelightis a world-leading smart lighting brand. It joined the Xiaomi smart home ecosystem in 2014 and has been continuously improving in the areas of IoT, smart interaction, industrial design and lig...
Author: Wu Chuanbin Wu Chuanbin's blog [align=left][color=rgb(66, 66, 66)][font=PingFangSC-Regular, "][size=18px] I have written an article in my blog before, "Why do we need to convert PCB files into...
I just bought a Sensortile Box, and I can't find any information about it online. I want to ask if anyone in the forum has come across it?
I want to use STM32Cube IDE to program, but I can't find the ...
In addition to MATLAB nodes, LabVIEW also provides formula nodes. In formula nodes, you can use syntax very close to C to write code to implement calculations. The reason why it is "very close ...[Details]
High voltage electrical system verification
The high-voltage electrical system in pure electric and hybrid vehicles is related to the energy consumption and safety of the entire vehicle, and r...[Details]
On May 11, Beijing Junzheng issued an announcement on the completion of the transfer of target assets for issuing shares and paying cash to purchase assets and raise matching funds. The announcement ...[Details]
High-brightness LEDs, with their reduced power consumption, long life and many other benefits, continue to promote the development of a variety of lighting applications, so it is no surprise that t...[Details]
Japanese chemical supplier Showa Denko expects to raise prices further and cut unprofitable product lines to cope with a host of economic challenges facing the $550 billion semiconductor industry. Th...[Details]
1 Test background Since the first generation of the USB bus, it has had particularly high requirements on electrical performance, especially signal integrity. With the continuous upgrade of the USB b...[Details]
1 Introduction
With the rapid development of science and technology, ultrasonic waves will be used more and more widely in rangefinders. However, in terms of the current technical level, the r...[Details]
Recently, we learned from the authorities that the "Future Arena" circular test road built by the A35 Brebemi Group in cooperation with the Stellantis Group and other international partners, public i...[Details]
As environmental pressure increases, hydrogen energy is expected to be a clean, efficient and safe secondary energy source. Especially in the past two years, both the national and local governments...[Details]
On August 15, Xiaomi officially announced: "With the three certificates complete, the Xiaomi 5G era is now in place! Xiaomi's second 5G flagship phone is about to debut!" 5G mobile phones must have...[Details]
At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affects personal ...[Details]
Modern wireless service providers are committed to continuously expanding bandwidth and providing Internet Protocol (IP) services to more users. Long Term Evolution (LTE) is a new generation of cellu...[Details]
On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]
Huayang General and BlackBerry jointly develop cockpit domain controller to promote intelligent upgrade of car cockpit
Guangdong, China—January 20, 2022—BlackBerry announced that Hui...[Details]
Wireless Connectivity
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