This 10 cm "tile" sized antenna operates well within its designed range in the 2.45 GHz ISM band. Use it for WiFi, Bluetooth or any other service that uses this popular unlicensed radio band.
For an i...
1. Introduction
Since it is a watch, low power consumption is a must. Before writing about low power consumption, I looked at the low power consumption of two big guys in the forum. One big guy's over...
w494143467onsemi and Avnet IoT Innovation Design Competition
The product uses two dry batteries with a voltage of 3.2V. In order to prevent the batteries from being connected in reverse, MOS is used. From the simulation results, only N tubes can be used! P tube...
[size=4]C Standard Library[/size] [size=4]C language is a general-purpose, procedure-oriented computer programming language. In 1972, Dennis Ritchie designed and developed C language at Bell Telephone...
The Radio and Television Administration plans to increase the number of 700MHz 5G base stations to 280,000 this year.
At the opening ceremony of the 2022 World Telecommunication and Information Societ...
Recently, there was news that TCL Huaxing plans to build an 8.5-generation LCD production line in Guangzhou. In fact, it is not an 8.5-generation line. Jiwei.com reporters have just received news tha...[Details]
1. Commonly used embedded processors include ARM, MIPS, PowerPC, X86, 68K/Cold fire, etc. MIPS is the abbreviation of Microprocessor without Inter-locked Pipeline Stages, which is a processor core sta...[Details]
Since I was in high school, the meal cards used in our school have been contact-type IC cards. There are also many IC card phones distributed on campus. After going to college, the campus cards used ...[Details]
For example, a city needs to build 2km of road lighting, the height of the street lamp is 10m, the distance between street lamps is 40m, and they are arranged symmetrically on both sides, requiring...[Details]
There are three main reasons why mobile phone batteries explode: (1) Causes of the battery itself. Due to internal defects in the battery, the battery explodes without being charged or discharged. (i...[Details]
The abdominal cavity is a closed cavity. Any organ volume increase beyond a certain limit can lead to intra-abdominal hypertension.
The purpose of
abdominal pressure
monitoring is to observe...[Details]
IT Home reported on April 23 that recently, the official WeChat account "WeChat Party" summarized 6 quick and practical Old School functions, which are the basic skills that really test your WeCh...[Details]
On August 28, 2019, the unveiling ceremony of Chengjiang County’s first new energy charging station, Chengjiang Public Transport Service Center, was held, which means that Chengjiang County’s publi...[Details]
Recently, Xizhi Technology announced the release of its latest high-performance photonic computing processor - PACE (Photonic Arithmetic Computing Engine) - a single photonic chip integrates more tha...[Details]
Electrical stimulation therapy promises to bring huge benefits to people with paralysis, and a number of similar case studies from labs in Kentucky, Minnesota and Switzerland have made headlines sinc...[Details]
In many fields such as environmental meteorology, household appliances, industrial equipment, and health care, air velocity is an important detection parameter, especially in today's society, variou...[Details]
Introduction
Wavelength division multiplexers and demultiplexers are the main components of almost all WDM systems and networks. Traditionally, multiplexers/demultiplexers (de/mux) are static dev...[Details]
1 Overview
With the vigorous development of the automobile industry, the in-vehicle infotainment system is becoming an important part of the automobile intelligence. While providing consumers w...[Details]
The transient current detector circuit principle uses TL084 junction field effect tube input operational amplifier. Each operational amplifier uses high voltage junction field effect tube and bipolar ...[Details]
RF/Wirelessly
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