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Recently, an engineer came to ask me about the problem. He said that when he tested the waveform on the circuit board, the components on the board were burned as soon as the oscilloscope was conne...[Details]
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Samsung Electronics announced on Thursday that its next-generation 2.5D packaging technology, "I-Cube4" (Interposer Cube 4), has been officially put into commercial use. This technology will help it ...[Details]
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Drone control board BGA chip module bottom filling glue dispensing protection solution
Provided
by
Hans New Materials
01. Glue dispensing diagram
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Detection signal Multimeters are handy tools that can communicate a lot of signals, including voltage, current, resistance, and continuity. Some of the more advanced multimeters can even measure indu...[Details]
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1 Introduction Since the first digital signal processor (DSP) chip came out in the early 1980s , DSP has brought great opportunities for the development of digital signal processing with its ...[Details]
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As image clarity improves from standard definition to high definition, the cost of back-end storage devices has risen dramatically. Data shows that when using traditional DVR and NVR solutions, t...[Details]
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Semiconductor light-emitting devices include semiconductor light-emitting diodes (LEDs), digital tubes, symbol tubes, PIN tubes and dot matrix display screens (matrix tubes). In fact, each light-...[Details]
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This article briefly analyzes the question "Why large-capacity lithium batteries require high-power chargers" for readers' reference.
How to get more power
The power architecture of...[Details]
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Industry insiders revealed that some network equipment manufacturers have decided to use 16nm Wi-Fi chips as 28nm process capacity is tight. Despite some signs of easing in component shortages, the s...[Details]
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introduction
Intelligent Transportation System (ITS) is an effective integration of advanced information technology, data communication transmission technology, electronic sensor technolog...[Details]
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Today, the second Redmi K30 product manager online event officially hosted by Redmi Mobile Phone was successfully concluded. During the event, the product manager answered questions such as why the R...[Details]
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The latest sales data show that in 2019, Daimler's Mercedes-Benz and Smart brands exceeded the 700,000 vehicle mark in China for the first time. Even though the Chinese market is in a downward phase,...[Details]
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In order to measure the time r and to ensure that the accuracy of the measured angle φ is not affected by the grid frequency (or period T), the interface circuit shown in the figure is used. The ...[Details]
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In my impression, video surveillance is always associated with wires and monitors. Among the numerous manufacturers in IIC, a solution provider that claims to achieve video surveillance without wiring...[Details]
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创业板IPO|米格新材IPO中止:成立5年就顺利过会,盈利质量存疑来源丨时代投研作者丨陆海编辑丨李乾韬【导语】成立5年就顺利过会,江苏米格新材料股份有限公司(下称米格新材)是个令人羡慕的幸运儿。不过,深交所官网显示,9月30日,因财务资料过期,米格新材IPO按 ...
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