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With the optimization of production processes and the acceleration of production rhythm, it is increasingly inappropriate to place the three-dimensional coordinate measuring machine in the metrology r...[Details]
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According to a report by the Semiconductor Industry Association of the United States, Korean media reported that by 2024, the total sales of Chinese semiconductor companies will reach US$116 billion,...[Details]
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Discussion on LED driver selection
1. LED driver IC features and selection
Netizen question: Does LED driver have to use dedicated LED driver IC? What are the advantages and disad...[Details]
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According to Bloomberg reporter Mark Gurman, iPadOS 15 will improve multitasking, which is the way users manage multiple apps open at the same time. In addition, redesigned notification banners...[Details]
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The USG series is a lightweight, portable and USB interface compatible RF signal generator with an output frequency range from 35MHz to 4400MHz. The USG series only provides continuous wave (CW) sign...[Details]
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The agent family of Shiqiang/Shiqiang Components e-commerce has added another heavyweight brand. Recently, Shiqiang signed an agent agreement with China Mobile Internet of Things Co., Ltd. (hereinaft...[Details]
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MAX9633 Dual 36V Op Amp for 18-Bit SAR ADC Front End
Overview
The MAX9633 is a low-noise, low-distortion operational amplifier that is optimized to drive ADCs for use in applications from DC to a...[Details]
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After a long time of struggling, I finally figured out how to compile and run arm bare metal programs in Linux. To compile and run arm bare metal programs, you can consider using the arm tool chain to...[Details]
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This paper introduces the principle of using equal-precision frequency measurement and interpolation technology to improve the accuracy of fast frequency measurement, explains the detection metho...[Details]
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At present, the on-chip RAM of DSP is getting bigger and bigger. To design an efficient DSP system, you should choose a DSP with a larger on-chip RAM. Compared with the off-chip memory, the on-chip R...[Details]
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First of all, what is a mixed domain oscilloscope? Since we are talking about this topic, we have to talk about the evolution of oscilloscopes. Next, I will briefly talk about the history of the evol...[Details]
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(1) Step-up part
It consists of a voltage-regulating transformer, a step-up transformer and a step-up power supply switch.
The 220V voltage is applied to the voltage-regulating transformer b...[Details]
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It is reported that Apple today pushed the iOS 15.2 RC preview version to developers for early testing.
Many new features have been added and many problems have been fixed. The most popular on...[Details]
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;There are 8 LEDs connected to the P1 port of the 51 single-chip microcomputer. ;A button switch K1 is connected to the external interrupt 0 input pin P3.2. ;A button switch K2 is connected to the ex...[Details]
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Momentum Dynamics, an electric vehicle wireless charging expert based in Pennsylvania, USA, said that the efficiency of wireless charging is similar to that of traditional conductive plug charging, w...[Details]