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OPPO announced today that it will hold the OTalk Android 13 adaptation developer exchange session on June 8, announce the OPPO Android 13 adaptation plan, interpret the new features of Android ...[Details]
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Keysight Technologies) appeared at the 2024 Mobile World Congress, focusing on how to use non-terrestrial networks (NTN) to expand wireless communication range, promote connectivity upgrades, and how...[Details]
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introduce When the battery meets the minimum power supply state of the MCU, the RTC is always in working state regardless of whether the MCU is in running, low power or restart state. The main fea...[Details]
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Before we start writing the interrupt function, let's review the interrupt system of the microcontroller.
We will not explain the meaning of interrupt here (students who have studied micr...[Details]
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1 Introduction
The antenna switch station is an important part of the low-frequency transmission system. It acts as a bridge between the high-power transmitter and the antenna. In the...[Details]
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As a global leader in the design and production of innovative semiconductor materials, French semiconductor company Soitec held a press conference yesterday to introduce the application of Soitec's o...[Details]
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For a long time, the PC version of WeChat has been complained by users because it has never had the function of adding friends. For office workers, if they want to add friends, they have to pic...[Details]
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1. Performance characteristics of TC652/653
(1) TC652/653 contains an integrated
temperature sensor
and A/D converter, and is a temperature control IC that can simultaneously...[Details]
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In the assembly language of the ARM processor, there is a provision for constant expressions in the instruction syntax format: "The constant must correspond to an 8-bit bitmap, that is, the constant i...[Details]
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In recent years, the continuous progress of automation technologies such as robots has brought great changes to human production workshops. More and more companies have begun to use big data analys...[Details]
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USB 3.0 cable physical analysis
The most common PC peripheral interface in daily life is USB. 8 years ago, USB 2.0 (USB Hi-Speed) greatly increased the transmission speed of USB interface from...[Details]
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Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
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1.I2C master and slave device relationship
For write operations, the master acts as a transmitter and the slave device acts as a receiver.
For read operations, the master acts...[Details]
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Unconsciously, 2017 has passed. Today is the first day of 2018, and the various summaries and reviews of the past year have not yet ended. Let's follow the mobile phone portable editor to learn abo...[Details]
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GaN
LEDs
have been a huge success. They have created a multi-billion dollar market and are now used in a wide range of applications, including
mobile
phone
displays
and ...[Details]
RF/Wirelessly
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