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The high-voltage differential probe of an oscilloscope is an integral part of the use of an oscilloscope. It is mainly used as a link to carry signal transmission, transmitting the signal under tes...[Details]
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The digital tubes sold on the market are generally very small. I made a very large digital tube myself using LED light-emitting tubes. The display effect is very good when hung at home. The following ...[Details]
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In response to the strict reset monitoring function of electronic
watt-hour meters
, Zhuhai Zhonghui Microelectronics Co., Ltd. launched the ZHl7X6 series, which is a low-power
power man...[Details]
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0 Introduction
In the single-chip microcomputer application system, serial data communication usually uses the chip "8251", but because the communication baud rate of 8251 is not high, it ...[Details]
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01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
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Exhibiting a production-grade face verification solution that is invisible under the mobile phone screen at Mobile World Congress 2024 (Tronmax Booth: Hall 6, Booth E68; STMicroelectronics Booth: Ha...[Details]
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Dynamic strain gauge principle It is also generally called resistance strain gauge. There are wired strain gauges, foil strain gauges, semiconductor strain gauges, etc. The strain gauge, whose re...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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Today, Morgan Stanley (MS) said based on a survey that although the epidemic in emerging markets has intensified, the demand for 4G chips remains strong, and IC design company MediaTek's 4G single ch...[Details]
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Temperature sensors are devices that detect temperature. They are the most diverse, widely used, and fastest growing. As we all know, most of the properties of materials and electronic components u...[Details]
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1. Sources and hazards of harmonics
Harmonic wave refers to the amount of electricity contained in the current whose frequency is an integer multiple of the fundamental wave. It generally ...[Details]
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STC89C51RC single machine is a new generation of high-speed, low-power, super anti-interference microcontroller launched by STC. The instruction code is fully compatible with the traditional 8051 m...[Details]
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Single chip control systems usually use A/D conversion. According to the output signal format, the more commonly used A/D conversion methods can be divided into parallel A/D and serial A/D. The par...[Details]
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Abstract: This paper uses LabVIEW to design common experimental modules in circuit courses. Each module gives a specific program design plan and is finally successfully run and debugged. The introduc...[Details]
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【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]