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Google is testing the ability to schedule messages in its Google Messages app, and the feature appears to be in limited testing at this point, as it's only showing up for some Google Messages users v...[Details]
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When integrating an RF chip or module into a typical embedded system, a common task that designers must face is tracking down and eliminating noise and spurious signals. Potential noise sources includ...[Details]
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Automatic detection instrument is one of the key subsystems in the automatic control system. The general automatic detection instrument is mainly composed of three parts: ① sensor, which uses various ...[Details]
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A capacitor is a device that holds an electric charge. When purchasing, many people will use a multimeter to judge the quality of the capacitor. Do you know how to use a multimeter to judge the qual...[Details]
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Like most test tools, modern digital storage oscilloscopes (DSOs) have been evolving to meet the needs of designers and test engineers, achieving a balance between performance, features, and usabilit...[Details]
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Table of contents: 1. Timer 1 and complementary PWM basics 2. Procedure: 1. TIM1_CH1_PWM complementary + dead zone 2. TIM1_CH2_PWM complementary + dead zone 3. TIM1_CH1_PWM+TIM1_CH2_PWM complementary...[Details]
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The MAX15038 is a high-efficiency switching regulator with an output voltage range of 0.6V to 90% of VIN and can deliver up to 4A of load current. The device operates from a 2.9V to 5.5V supply voltag...[Details]
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The Biden administration has just stated that the United States will launch a so-called "cybersecurity label" program for consumer IoT devices beginning in 2023 to protect people from major security ...[Details]
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The LED light strips
designed for office lighting
are made by inserting a long
LED
module into a tube similar to T8/T9 and T5, and adding
a power supply
. The power supply is divided i...[Details]
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Note: This article is a series of posts written for the previous research on "16-bit ECC check of S5PV210". The original post was posted here. I will record it in a blog. Development board: tiny210...[Details]
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HEX file is a data information arranged by address proposed by Intel. The data width is bytes and all data is represented by hexadecimal numbers. The following is the content of a HEX file: :0E000300...[Details]
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With the advancement of computer technology and network communication technology, the establishment of distributed networked test systems, improving test efficiency and sharing information resources h...[Details]
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If some parameters of the switching power supply are not done well, it will cause EMC difficulties, high standby power consumption, and low efficiency. How to reduce the standby power consumption...[Details]
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According to Dongguan Time, Peking University Dongguan Institute of Optoelectronics currently has 32 incubated enterprises, with a total operating income of 1.278 billion yuan in 2018. The Optoelectr...[Details]
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On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]