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According to 9To5Mac, Apple launched FaceTime (2010) and iMessage (2011) ten years ago. Over time, both products have become important parts of the company's ecosystem. In a podcast interview,...[Details]
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Electro-hydraulic servo valve frequency test
The frequency characteristic of the electro-hydraulic flow servo valve is defined as the complex ratio of the valve's no-load control flow to the c...[Details]
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With the launch of the Bluetooth® Mesh software stack for the BlueNRG family of low-power Bluetooth chips and modules, STMicroelectronics will demonstrate how to use the new software to implement the...[Details]
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Introduction This article analyzes the common asynchronous full-color LED display control solutions on the market, and proposes an optimized solution for lintel advertising applications based on Jin...[Details]
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It is a bit difficult to switch from 51 MCU to STM32 MCU. Many people's understanding of 51 MCU remains on the concept of 51. It is necessary to re-understand the learning of STM32 MCU, such as RTC......[Details]
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Use the ds18b20 sensor on the development board to measure the current temperature, and use the digital tube to output the current temperature value. Achievement results: The test results show t...[Details]
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“Nothing can stop you from succeeding” – that’s likely the motto for designers of today’s always-on electrical infrastructure (telecom networks, the Internet, power grids, etc.). The problem is tha...[Details]
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Assuming you have been tasked with designing a monitor circuit for a new battery-based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The initi...[Details]
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In recent years, with the rapid development of new energy vehicles such as pure electric vehicles and hybrid electric vehicles, the fire and safety of new energy vehicles have always been the focus o...[Details]
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The network analyzer can directly measure (active or passive, reversible or irreversible) complex scattering parameters through two-port and one-port networks, and give the amplitude, phase and freque...[Details]
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0 Introduction
Traditional human-computer interaction relies on complex keyboards or buttons. With the development of science and technology, some new human-computer interaction methods have al...[Details]
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Require: 1. Enter the password when the lock is unlocked. The set password is 6 digits in total. The data switches K1 to K10 represent the numbers 1, 2, ..., 9, and 0 respectively. The entered passwo...[Details]
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Recently, a new type of intelligent, stretchable and highly sensitive soft
sensor
has been developed, which is expected to become
the new skin of
robots
. Its arrival has brought new...[Details]
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According to DigiTimes, Apple plans to update the 4.7-inch iPhone SE in the first half of next year, which will be equipped with the A14 Bionic processor used in the iPhone 12 series. The DigiTimes...[Details]
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The electromagnetic compatibility (EMC) of a switching power supply refers to the switching power supply, power adapter or power transformer not reducing its performance index due to electromagnetic ...[Details]
Analog electronics
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