Massive MIMO (M-MIMO or MM for short), as the core technology of 5G, is carried on the AAU, and the antenna array inside the AAU is the most important carrier for realizing Massive MIMO.
This article ...
[backcolor=white][size=4][color=#000000]1) Decoupling capacitors are mainly used to remove interference from high-frequency signals such as RF signals. Interference enters through electromagnetic radi...
The circuit introduced in this article is a practical circuit used for time calibration and meter reading in time-sharing electricity meters. It is simple and practical. Using the asynchronous communi...
Author: Huang Gang, a member of Yibo Technology Expressway MediaSimulation is the simulation of PCB design, and PCB design is the design used for processing and production. As the error factors brough...
Amazon already owns a robot taxi company, is experimenting with a robot that can deliver goods on sidewalks, and is now reportedly considering buying a large stake in an AI robot truck startup. Pl...[Details]
The JHD161A LCD module is a liquid crystal display that uses 5x7 dot matrix graphics to display characters. It is a 1-line 16-character LCD display module produced by Wuhan Bokong Technology Co., ...[Details]
Early this morning, Apple officially announced that it will hold its annual Worldwide Developers Conference (WWDC22) online from June 6 (Monday) to 10 (Friday), which will be free for participating d...[Details]
I. Introduction
The antenna array and feed system, a subsystem of the RF simulation system, are mainly used to simulate the angular motion of the line of sight between the missile and the target....[Details]
The difference between
Artificial intelligence and robots are both hot topics in the modern field, but they are not the same concept. Here are the differences between them:
Artificial...[Details]
Akamai Technologies, Inc. (Akamai), the intelligent edge platform for secure digital experiences, today announced that it is launching a multi-layered, phased global response to the COVID-19 pandemic...[Details]
I have used a 300W inverter to power the above household appliances using a 12V/60AH battery. After a full charge, it can be used for nearly 5 hours. The inverter power supply with a nominal power ...[Details]
Infineon Technologies AG will launch the AIROC™ CYW20829 low-power Bluetooth system-on-chip. The solution supports the latest Bluetooth 5.3 core specification and is suitable for IoT, smart home and...[Details]
Judging from more and more leaks, Samsung is expected to launch the Galaxy A53 in the near future. An online store has even sold the phone on a Serbian e-commerce platform, and the product page also ...[Details]
Electrify America has unveiled its first megawatt-scale battery energy storage application in Baker, California, ensuring there is always enough power to charge its customers’ elect...[Details]
With the development of the LED industry, major manufacturers have begun to change from miscellaneous to specialized. Engineers only need to match according to the parameters provided by customers. A...[Details]
As a leader in the field of electrical sensors, LEM has been committed to providing customers with innovative and high-quality solutions. LEM's core products are current and voltage sensors, ...[Details]
In the MSP430 series, the baud rate value of the usart module is determined by the following three parameters: UxBR0, UxBR1, UxMCTL
baud rate = BRCLK/N
BRCLK: clock source, which can be set by reg...[Details]
Generally speaking, compared with traditional single-chip microcomputers, AVR has made great improvements in terms of structure, functional components, performance and reliability in addition to bein...[Details]
The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to convert the input AC power into AC power with adjustable frequency to achieve sp...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
