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To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connections are shown in Figure 11...[Details]
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USB is the abbreviation of Universal Serial Bus, which is currently the most widely used transmission interface for connecting personal computers with other external devices. This interface was ori...[Details]
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Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
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Below are the discussions I found that can be used as reference + my comments Comment: In a chip system, the uart driver is written by the manufacturer, so how do they associate printf with uart? Som...[Details]
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1. The motor is short-circuited to the ground. The test method is to use an megohmmeter with one end connected to the ground and the other end connected to the motor terminal. The insulation is zero ...[Details]
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On August 5, when HSBC Holdings disclosed its second quarter 2019 results, it also disclosed a major personnel change, namely that HSBC CEO Stuart T. Fanning will step down. There are rumors that F...[Details]
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All oscilloscope vendors know that they sell an image of a waveform. Back in the days of analog oscilloscopes, the design characteristics of the oscilloscope's CRT display determined the quality of t...[Details]
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LabVIEW provides several different file formats for data storage in the test and measurement industry. Let’s first introduce the LVM format .
LVM (LabVIEW Measurement File) is g...[Details]
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Dynamic event registration gives you complete control over the type and timing of events that LabVIEW generates. Dynamic events allow you to limit events to certain parts of your application or chan...[Details]
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Under the extreme pressure from the United States, the country has launched another major policy to promote the development of the integrated circuit industry. Recently, the State Council issued the ...[Details]
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Early this morning, Apple officially released the fourth test version Beta 4 of iOS15.5 to developers. According to Apple’s frequency of “one update per week”, it is highly likely that the official v...[Details]
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The microcontroller source program is as follows: #include reg51.h #include keyinput.h #include 12864.h #include 24C01.h #define uchar unsigned char #define uint unsigned int sbit LED1=P1^5; sb...[Details]
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After the release of Honor 30S, Honor President Zhao Ming said: "The Honor 30 series will be extremely impactful, technologically advanced, and full of confidence." Now, as the expected release date ...[Details]
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Intelligent electromagnetic flowmeters have a certain range of use. Please confirm whether the purchased flowmeter accurately meets your working conditions (flow, pressure, temperature) before inst...[Details]
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question
If a DC-DC device has two outputs but is used as a single two-phase output, how does this affect the soft-start timing?
answer
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