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Before buying an oscilloscope, you must first understand your product and determine what kind of equipment you need to buy based on the object you need to test. The more advanced the equipment, the...[Details]
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Burn MQTT firmware
Overview
Alibaba IoT Studio is an IoT development platform that can be used to quickly build cloud-based IoT applications. It provides a wealth of IoT components and to...[Details]
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Recently, in response to the case in which Meitu's application to revoke the "meitu" trademark rejection review decision made by the Trademark Review and Adjudication Board of the former State...[Details]
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Although Sony's PlayStation 5 was launched last year, it is still in short supply. Since its launch, the latest game console has been in great demand worldwide, but it is still difficult for ordinary...[Details]
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BootLoader refers to a small program that runs after the system starts and before the operating system kernel runs. Through BootLoader, we can initialize hardware devices and establish a mapping of ...[Details]
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Silergy's automotive-grade electronic fuse SA21816 is a feature-rich compact power switch that integrates undervoltage, overvoltage, overcurrent, overtemperature and other protection functions. SA2...[Details]
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Recently, the General Office of the National Development and Reform Commission issued a letter to solicit opinions on the Implementation Plan for Promoting the Renewal of Automobiles, Home Appliances...[Details]
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The STM32 microcontroller is based on the Cortex-M3 core. Using the description of SysTick in Cortex-M3: The SysTick timer is bundled in the NVIC and is used to generate the SysTick exception (...[Details]
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HIOKI launches new high-precision current and high-bandwidth sensor
The new sensors are available in two types: CT6862 (50A rated) and CT6863 (200A rated), both of which are closed-end type. They h...[Details]
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For many engineers, choosing a suitable oscilloscope is not easy. Because there are many types of oscilloscopes, different specifications, and different prices, it is necessary to consider various fa...[Details]
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If you’re designing the analog portion of an audio system, it helps to know two things: what the listener expects, and how you can objectively prove that you’ve achieved those expectations. But correl...[Details]
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For servo motors that require angular rotation position feedback, pulse width modulation (PWM) signals are generally applied to precisely control movement. Engineers can change the angle and directio...[Details]
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1 Maximum overshoot amplitude of output voltage when source voltage steps
(1) Test conditions
Quantities other than the source voltage should meet the reference conditions. The ...[Details]
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Preface Program-controlled three-phase AC power sources are widely used in many industries such as metallurgy, communications, chemical industry, electric power and military industry. It is used in i...[Details]
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1. Introduction The standard structure of MCS51 microcontroller has only one set of full-duplex UART serial ports, P3.0-RXD for receiving and P3.1-TXD for sending. If you want to complete multi-chan...[Details]