Abstract: Voice interaction system is a more user-friendly human-machine interface, which requires the support of voice recognition system. LD3320 is such a voice recognition chip. The working princip...
I am honored to be shortlisted for the 2022 Digi-Key Innovation Design Competition. I would like to thank the organizers EEWORLD and Digi-Key for providing free development boards and the carefully bu...
According to Arsen, the OPPO Find X5 Pro+ phone may be under development, and he has revealed the main configuration of the device. It is revealed that OPPO Find X5 Pro+ will be equipped with a 6.7...[Details]
1. What are the types of touch screens, where are they used, and how do the screens and OS work together? From the technical principle, touch screens can be divided into 5 categories: 1. Resistive ...[Details]
Definition and composition of sensors
The concept of sensor comes from the word "sensor". In order to study natural phenomena, it is far from enough to rely solely on the five senses to obtain ex...[Details]
Communication DC power supply is a basic telecommunication equipment, providing power supply guarantee for communication main equipment. Battery pack is an important component of communication DC pow...[Details]
Infineon Technologies has launched a new generation of automotive-grade 1200 V CoolSiC™ MOSFET in TO263-7 package.
This new generation of automotive-grade silicon carbide (SiC) MOSFET has ...[Details]
In various applications of driving loads in automotive electronics, the most common semiconductor component is the power MOSFET. This article is not intended to be a technical encyclopedia introduc...[Details]
Every time Huawei makes a leap forward in the industry, it makes its new competitors feel nervous. In addition to its traditional communications and mobile phone businesses, Huawei announced its entr...[Details]
Memory is a memory device in a computer system that is used to store programs and data. All information in the computer, including the input raw data, computer programs, intermediate operation resu...[Details]
According to Korean media koreaherald, US President Joe Biden wants Samsung to produce semiconductor chips in the United States rather than China, which poses a dilemma for foreign chipmakers such as...[Details]
With the rapid improvement of LED luminous efficiency and manufacturing process, coupled with the global energy conservation and carbon reduction, environmental awareness,
LED applications
...[Details]
In computers, data is represented in binary form using 0 and 1. For example, an 8-bit binary number is represented as 0001 0001. Since binary numbers are inconvenient to use, people usually express th...[Details]
Recently, Anhui Yunta Electronic Technology Co., Ltd. (hereinafter referred to as "Yunta Technology"), in conjunction with the School of Microelectronics of the University of Science and Technology o...[Details]
"The wind rises and the clouds fly, my power spreads across the country and I return to my hometown."
Driven by multiple forces such as intelligence, integration, safety and reliability, and b...[Details]
1. Introduction
The fully softened demodulator for intermediate frequency PCM/DPSK telemetry signals uses software to demodulate digital signals sampled directly at intermediate frequenc...[Details]
Microcontroller MCU
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