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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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introduction
DDS (Direct
Digital
Frequency Synthesizers) is widely used
in civilian and military equipment such as
radar systems, digital communications,
electronic
countermeasu...[Details]
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Based on the analysis of real-time embedded system mC/OS-II and LPC2119 chip, this paper analyzes and discusses the knowledge and preparatory work that need to be done before porting mC/OS-II to th...[Details]
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LabVIEW 1.0 was born in 1986. Do you want to see what LabVIEW looked like at that time if you have used LabVIEW 7.0 or above? Here are some screenshots of LV 1.0. I forgot where I got them, but they s...[Details]
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Contents The invention relates to the technical field of flow measurement, and in particular to an ultra-small-caliber vortex flowmeter. Background of the Invention Since its invention in the 1970s...[Details]
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According to Yonhap News Agency's report on the 7th, Samsung Electronics' first-quarter operating profit fell 95.8% year-on-year. According to reports, Samsung Electronics disclosed preliminary ver...[Details]
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Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged at a point close to the peak of the AC ...[Details]
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SE9020C/D is a
single-cell lithium
battery
charging
control
IC that can automatically identify
the battery
polarity
. This IC integrates
the functions required for a univers...[Details]
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Introduction
---LabVIEW, launched by NI, is an excellent object-oriented graphical programming language. It uses icons instead of text codes to create applications and has a large number of VI librar...[Details]
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ICCAVR software has ISP function, which can be completed by calling STK500. As long as the parameters are set, the chip can be programmed in ICCAVR. The program can also be automatically downloaded t...[Details]
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The basic structure of the three-dimensional probe The three-dimensional probes (hereinafter referred to as probes) produced by our company are divided into two categories: EP series and TP series. T...[Details]
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On September 6, 2023, IP SoC China 2023 hosted by Design&Reuse was held in Shanghai. This is China's first unique global event fully dedicated to IP (silicon intellectual property) and IP-based elect...[Details]
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According to the iPhone 13 Pro cost analysis released by the third-party disassembly agency iFixit, the total BOM cost of the iPhone 13 Pro is US$570, approximately RMB 3,674. The BOM cost of the iPh...[Details]
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On April 7, the Chinese Academy of Sciences' Internet Weekly and eNet Research Institute jointly released the 2020 New Infrastructure Classification Ranking, ranking infrastructure construction in se...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]