Authors: Peng Huaxin, Professor, Zhejiang University; Qin Faxiang, Researcher, Zhejiang UniversityElectromagnetic functional composite materials can be divided into three categories according to their...
Some portable electronic devices want their power adapters to be suitable for both AC mains with a global voltage range and 12V and 24VDC batteries in cars. Usually the most convenient solution is to ...
There are many types of noise, and their properties are also varied. Therefore, there are also many noise countermeasures (i.e., methods to reduce noise). Here, we mainly talk about noise related to s...
This is the PCB and schematic diagram of the power amplifier board. I directly connected the digital ground part through copper cladding. The digital part and the analog part are covered with copper s...
"Digital Circuit and Digital System Experiment and Course Design Training Course" is written based on the basic teaching requirements of the "Digital Circuit and Logic Design" course proposed by the T...
At the "2019 Xunshi 18th Fiber Optic Communication Market and Technology Seminar" held in Shenzhen, Li Junjie, chief expert of optical transmission technology of China Telecom, revealed that China Te...[Details]
The sequence signal is 01011 and the sequence signal length is 5 1. Counting type sequence signal generator Since the length of the sequence signal is 5, we need to consider using a modulo 5 counter,...[Details]
The setting methods are shown in the following figures.
The following figure shows the default settings.
Select the menu shown below.
Make the following settings.
Display information...[Details]
During the debugging process, engineers often find that the same signal tested with different equipment often has different results. Which result is accurate? We must scientifically select equipmen...[Details]
With the increasingly frequent use of microcontrollers, using them as front-end processors for collection and communication is also common in various applications. Generally, front-end processors are...[Details]
"Orders have increased significantly in the past month, and the company is basically operating at full capacity. This situation is expected to continue in the first half of the year," a person from...[Details]
It has been rainy recently and the temperature has plummeted. It is really a bit cold. At the same time, friends should also pay attention to personal protection. This time, let’s talk about foreig...[Details]
Waldenburg (Germany), August 02, 2023 - Würth Electronics now launches a series of A-coded M12 circular connectors (DIN EN 61076-2-101) that include a wide range of products . These high-quality fema...[Details]
Multi-port gateway design, Mil's industrial gateway design and application based on Zynq-7010/20 development platform
With the rapid development of the Industrial Internet of Things ...[Details]
On April 26, at the 3rd Global Network Automation Online Summit held in Madrid, Spain, State Grid Qingdao Power Supply Company, China Telecom Research Institute, China Telecom Qingdao Branch, and H...[Details]
The topic discussed in this article, "LED display low gray signal ignition condition", is a technical problem that is not specified in the current display industry standards, but must be directly f...[Details]
Tianfeng International analyst Ming-Chi Kuo released a report today, predicting that Apple will launch a completely redesigned MacBook Air around mid-2022. One of the main selling points of this new ...[Details]
Today, Chen Jin, general manager of Lenovo China's mobile phone business department, said through social media that after looking at everyone's discussion on "Is a foldable screen your next pho...[Details]
Cyber culture penetrates into reality
Cyber culture is a fantasy of the future high technology of mankind and a reflection on the highly mechanical civilization. Humanoid
...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
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