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An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]
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Introduction
In the process of oil exploration, carbon dioxide detection is an important logging work, which provides a reference for subsequent geological interpretation and evaluation. The ga...[Details]
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Written in front As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, b...[Details]
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Do you know what pneumatic valve positioners are? Pneumatic valve positioners are one of the most important accessories and parts of pneumatic control valves. They play the role of valve positionin...[Details]
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In various applications of driving loads in automotive electronics, the most common semiconductor component is the power MOSFET. This article is not intended to be a technical encyclopedia introducing...[Details]
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First, we need to distinguish the three electrodes of the triode We know that the inside of a triode is like two diodes combined. Its form is like the figure below. The middle one is the base (pole...[Details]
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Looking at the current market, high-power liquid-cooled charging piles using third-generation semiconductors can achieve a maximum power of 600kW, and 480kW high-power charging piles are already in...[Details]
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ARM exception handling (processor's handling of specific exception events) entry process (automatically completed by hardware): Four major ste...[Details]
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1 Introduction The FLASH program memory and data EEPROM inside STM8S are controlled by a set of general registers; so we can use these general registers to program or erase the memory contents, s...[Details]
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Investor: Does the company have solid-state batteries? If so, can you introduce the company's solid-state battery application scenarios and business volume? Thank you! Shanghai Electric Secretary: Sha...[Details]
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This is a C language source program for a 51 microcontroller intelligent thermostat. Program functions: It has a clock display, uses DS18B20 for temperature detection, the control temperature can be ...[Details]
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SkyTraq Technology, Inc., a satellite positioning chip design company, has launched the PX1122R, the world's smallest, lowest power, and most cost-effective multi-frequency RTK module with a size of ...[Details]
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The communication between two single-chip microcomputers only completes the data transmission between points. However, in practical applications, there are often multi-machine communication systems...[Details]
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Nowadays, TV boxes are not new to most people. But thirteen years ago, it was still a new product. Apple, seeing the business opportunity, launched its own iTV streaming box. However, this product of...[Details]
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Next, let's look at the definition of the extinction ratio parameter and some factors that affect the results, and how to improve the test accuracy of the extinction ratio.
1: Definition of ext...[Details]