Qorvo has introduced the first wideband front-end module (FEM) covering the 5.1 GHz to 7.1 GHz frequency band for CPE. Qorvo’s new wideband QPF4730 provides full-band support for Wi-Fi 6 and Wi-Fi 6E ...
Special reminder, friends who participated in the evaluation, please take a look~
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@lugl4313820@oxygen_sh@ fxyc87The contents of the information package are as follows:Folde...
Does anyone know how to use IAR? I used KEIL before. Now I have a project written in IAR, but it always fails when I compile it. Can anyone help me? Thanks...
Compared with the bleak industry in the United States, China's chip industry is booming. However, don't forget that about 20 years ago, the circuit design industry in the United States was also in its...
LCD is initialized and LOGO is displayed;a trigger signal is given to the ultrasonic module;the output signal of the ultrasonic module is detected, if the detection is high, the timer is started; if t...
Espressif launched the ESP8266 and ESP32 chips in 2014 and 2016 respectively. The ESP8266 is a single Wi-Fi MCU suitable for simple IoT application scenarios; the ESP32 supports both Wi-Fi and Bluetoo...
Introduction : In microprocessor chips, multipliers are the core of digital signal processing and are also the key components of data processing in microprocessors. The period in which the multipl...[Details]
The oscilloscope is the most widely used and powerful measuring instrument in hardware development, experimentation and maintenance. Its most basic function is to convert the electrical signal in the...[Details]
The demand for precise motion control is growing in applications such as robotics, drones, medical devices, and industrial systems. Brushless DC motors (BLDC) and AC-driven permanent magnet synchro...[Details]
LiDAR is one of the 35 key technologies that China is "stuck in the neck" as announced by Science and Technology Daily in 2018, which seriously restricts the development level of the autonomous dri...[Details]
Recently, Texas Instruments (TI) held the 2021 TI Live! TECH EXCHANGE online seminar, focusing on the four major technology areas of automobiles, real-time control, visual sensing, and power manageme...[Details]
Central topics: High-power LED types and test standards Solution: Current fine adjustment Current coarse adjustment Voltage fine adjustment Voltage coarse adjustment The meter pen is short-circui...[Details]
High
brightness
light emitting diodes (
LEDs
) are becoming a new generation of light sources for the upgrading of the traditional lighting industry with their low power consumption,...[Details]
Flush iFinD data shows that as of August 29, 8 semiconductor packaging and testing companies have released semi-annual reports, of which 6 had a year-on-year net profit decline in the first half, inc...[Details]
Searching the Internet, there are a lot of articles and information about solutions to this kind of problem, but I still encountered a lot of problems according to their ideas. First, post the co...[Details]
Hardness is a performance index to measure the hardness or softness of a material. There are many methods for hardness testing, and the principles are different. The measured hardness values and m...[Details]
On-board chargers (OBCs) are an important component of electric vehicles (EVs) and hybrid electric vehicles (HEVs). On-board chargers (OBCs) provide the critical function of charging the high-voltage...[Details]
At present, stability and reliability are the primary conditions for CNC machine tools, and the stability and reliability of CNC systems are important conditions for ensuring the stable and reliab...[Details]
0 Introduction
The gear tester based on visual technology is a new type of gear measurement tool. It is gradually being studied and developed with the substantial improvement of computer d...[Details]
On April 14, DIGITIMES reported that sources from Taiwan's IC design companies revealed that prices of analog chips are expected to continue to rise, but at a slower pace, while supply constraints re...[Details]
SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]