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On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
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1. The starting price during the day is 10 yuan, and the mileage is 3 kilometers; the unit price after the starting mileage is 1.8 yuan/kilometer; the unit price increases by 50% at night (22:00-7:00...[Details]
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On March 1, Suzhou Jingzhan Semiconductor Co., Ltd. ("Jingzhan Semiconductor") announced the completion of a strategic round of financing of several hundred million yuan in B+ round. The investment w...[Details]
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The measurement principle is comparative measurement. The measurement method is to convert the length signal into an airflow signal, and indicate the value through the float in the glass tube with a s...[Details]
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A post on Samsung's Mexican website may have accidentally leaked the name of the Galaxy S20 FE iteration, which is named Galaxy S21 FE. This is the first time GalaxyClub has mentioned the name of thi...[Details]
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Recently, foreign media reported that LG's smartphone LG Stylo 5 with stylus function was officially launched in the United States, priced at US$229.99 (approximately RMB 1,578). According to phonear...[Details]
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By Scot Lester, Applications Engineer, Texas Instruments This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also cover...[Details]
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Background When I was refactoring the code recently, I found a memory bug. I didn't have time to record this problem at the time, so I will just record it briefly this time. Problem Description Aft...[Details]
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When engineers use an oscilloscope to measure signals, they may find that the waveform frequencies measured under different time bases are different. If the signal is not a superimposed signal, the...[Details]
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Can the batteries in mobile devices become thinner and last longer? This has always been the focus of technology enthusiasts. Now, their wishes may soon come true.
Recently, engineers at the U...[Details]
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Previously, we brought you a summary of a series of difficult problems that are often encountered in analog electronics learning: Analog Electronics Troubleshooting Series (I): How much do you know ab...[Details]
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/* Communication rules: 1: Clock 7.3728 MHz/Baud rate 9600/9 data bits/Odd parity/1 stop bit/Hardware multi-machine communication function/ 2: Communication connection uses hardware MAX48...[Details]
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Reasonable and effective cable layout and reasonable network structure play an important role in saving electricity and reducing energy consumption. There are two main construction situations in co...[Details]
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The quality of computer room lighting not only affects the work efficiency and physical and mental health of computer operators and software and hardware maintenance personnel, but also affects the...[Details]
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Satechi today launched a new accessory to keep your Mac, iPad, or iPhone organized and accessible on your desk. The new Dual Vertical Laptop Stand securely supports two devices in a sleek and s...[Details]
Test/Measurement
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