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1. Introduction
In recent years, with the continuous improvement of the functions of the inverter itself, AC speed regulation technology has made great progress. How to fully develop the inver...[Details]
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1. Notes 1. Use a suitable power cord: Use a dedicated power cord that is certified by the country/region where the device is located; 2. Connect and disconnect correctly: Before connecting the probe...[Details]
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1 Introduction Traditional digital multimeter (DMM) users are switching from benchtop instruments to modular instruments to meet changing test requirements. Many users are considering switching to mo...[Details]
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On January 25, the National Intellectual Property Administration released data showing that in 2020, my country issued 11,727 integrated circuit layout design certificates, a year-on-year increase of...[Details]
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In the STM8 library function development method, there are many types of serial port interrupts, which are defined in the header file as follows: typedef enum { UART1_IT_TXE = (uint16_t)0x0277, /*!...[Details]
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1. No scan line When there is a no scan line fault, you should first check whether the power supply circuit, oscilloscope circuit, trigger scanning circuit, X-axis amplifier, etc. are working properl...[Details]
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Introduction This article introduces how to use timer2 in the STM8L series to generate 38K frequency PWM. Among them, this article uses the first channel (PB0) of timer2. experiment platform Compil...[Details]
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Nikkei reported that Samsung Electronics has invested heavily in a group of medium-sized companies in an effort to build a chip supply chain network consisting of equipment factories and raw material...[Details]
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introduction
The open controller architecture originates from the "open" PC (personal computer) technology. Currently, most open motion controllers are PC + motion control card structures. With the...[Details]
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Introduction to Industrial Ethernet and OPC Technology
OPC is an industrial technical specification and standard developed to solve the communication between application software and various d...[Details]
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This paper introduces the characteristics of the WZJ-1 DC system microcomputer insulation monitoring device and its application in field commissioning. Based on the five years of experience in find...[Details]
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0 Introduction
Belt conveyor is the most ideal high-efficiency continuous transportation equipment for coal mines. Compared with other transportation equipment (such as locomotives), it ha...[Details]
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By eliminating the need for custom ASICs and simplifying front-end design, test and measurement engineers can save months of design time
Beijing (January 20, 2022) – Texas Instrument...[Details]
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Beijing time, August 25th morning news, it was reported that people familiar with the matter revealed that because the Intel supercomputer that an important laboratory of the US Department of Energy ...[Details]
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Earlier, there were reports that Huawei will launch a small-screen folding phone with an upper and lower flip-top design equipped with HiSilicon Kirin 9000. The shape may be similar to Samsung Gala...[Details]