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Bannockburn, IL, USA — IPC—The Association Connecting Electronics Industries® has released the 2018 Electronics Assembly Quality Benchmarking Study. This quality benchmarking study based on global el...[Details]
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AWPLC is a PLC system independently developed by ZLG (compatible with IEC61131-3). This article uses a simple revolving lantern program to demonstrate how to use AWTK and AWPLC to quickly develop...[Details]
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Abstract: The topology and control method of voltage-type high-frequency link inverter are studied. A full-bridge full-wave high-frequency link inverter is selected as the main circuit, and a bipol...[Details]
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1. Introduction to STM32CubeMX STM32CubeMX is a graphical configuration tool for STM32 chips that STMicroelectronics has strongly recommended in recent years. It allows users to generate C initializa...[Details]
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My understanding of external interrupt/event is that all IO ports of the microcontroller can be set as external interrupt ports, and we can execute the corresponding interrupt processing function acco...[Details]
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1. The hydraulic universal testing machine stalls or does not move. ① After the photoelectric switch at the tail of the motor runs for a long time, the receiving part on one side is worn. Solution: ...[Details]
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Samsung Note20 is scheduled to be released on August 5. Recently, this SM-981B device has been connected to the US FCC (Federal Communications Commission). The network access information show...[Details]
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On November 16, u-blox, a supplier of positioning and wireless communication technology, developed its first positioning receiver, the NEO-M9V, which provides untethered dead reckoning (UDR) and au...[Details]
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According to foreign media New Atlas, there is a problem with police photo screening - it usually only includes frontal photos of suspects, which may not be consistent with the angle at which wi...[Details]
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Contents The utility model relates to a flow metering device, in particular to a wet steam flow metering device. Background of the Invention Most of the primary energy is converted into steam for u...[Details]
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0 Introduction
Both DSP system and ARM system have their own advantages. If the two are effectively combined and designed as a dual-processor embedded system, the advantages of the two will be ...[Details]
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The iW3620 uses iWatt's patented PrimAccurate primary-side control technology, which reduces the number of external components, thereby reducing product size and cost by eliminating the need for trad...[Details]
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At this year's Xiaomi conference, many new devices were launched. Among them is the protagonist of our disassembly and analysis today - Xiaomi Sound, a high-fidelity smart speaker. The whole device n...[Details]
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introduction
Nowadays, intelligence has become a new development trend in the field of automation, and has promoted the rapid expansion of intelligent functions to instruments, meters, equipme...[Details]
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Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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