Qorvo's Wireless Connectivity Business Unit Director provides practical advice on how to design applications for Wi-Fi 6 and unlock the full potential of the new standard.
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As Wi-Fi 6 becomes more co...
This week, we recommend a development board for the rover: STM32G071 NUCLEO-64 (development board number: 39). This development board is now in the rover, waiting for EE netizens to take it away for e...
With the rapid development of wireless communication, the combination of wireless network and RFID technology for indoor positioning has attracted more and more attention. People's demand for the loca...
As shown in the figure below, when looking at the information of a sensor conditioning chip, it is recommended to use JFET or NPN transistors to build a power supply voltage conversion circuit in the ...
microS2 is a development board based on ESP32-S2. It is about the same size as Espressif's ESP32-WROOM and comes with psram.Key specifications:ESP32-S2 32-bit 240 MHz single-core processor
16 MB SPI F...
What is a potentiometer? What is a potentiometer?
Potentiometer is an electromechanical component. It uses the brush to slide on the resistor to obtain an output voltage that is related to ...[Details]
On September 3, Dongfang Electric Corporation and China Mobile Group signed a strategic cooperation framework agreement in Beijing to jointly establish the 5G+ Advanced Manufacturing Engineering Ap...[Details]
3. BMP picture display function expansion 1. Functional expansion of picture display (1) Ability to adjust the display area of the image. For example, if I prepare a 480x384 image, the LCD screen ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
The Modbus application layer protocol was developed by Modicon (now a brand of Schneider Electric) in the United States in 1979 to achieve communication between its PLC prod...[Details]
My stm32 system clock is 72MHZ, and I use software delay method to achieve microsecond delay, that is, empty loop:
The delay function is:
#define delayUs(x) { unsigned int _dcnt; \
_dcnt=(...[Details]
NO1. Background
How should the TV/film industry face these challenges?
The film/TV industry is adopting new 8K and 4K video formats, and in order to support these video stream...[Details]
Working Principle of Linear Motor
A linear motor is a special type of electric motor that works similarly to a traditional rotary motor, but the force and direction of motion it produces are l...[Details]
As the demand for wireless communication functions in consumer products continues to grow, various technical solutions are currently available to meet these demands. The superiority of these solutions...[Details]
Pixelworks Powers ASUS ROG Phone 6 Series to Set a New Benchmark for Mobile Gaming Experience
The excellent display performance complements the high refresh rate screen, bringing an ...[Details]
The float level meter uses a magnetic float as the measuring element. Through magnetic coupling, the resistance in the sensor changes linearly. The intelligent converter converts the resistance chang...[Details]
Thyristor is widely used in automatic control, electromechanical field, industrial electrical and household appliances.
Thyristor is an active switching element. It usually remains in the non-c...[Details]
Regarding the protection of low battery voltage, today I have designed a battery power shortage protection circuit for you. The manual switch is a hiccup protection with an interval of about 30 second...[Details]
(1) Before measurement, the power supply of the device under test must be cut off and short-circuited to the ground. Measurement is never allowed while the device is powered on to ensure personal and...[Details]
Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
RF/Wirelessly
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