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What are harmonics? How to calculate? How to interpret the results? There are so many harmonic algorithms, what’s the difference? Which one should I use? How to judge harmonic power flow? What are ...[Details]
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Compilation tool: MPLAB X IDE v4.15 Microcontroller model: PIC16F1938 The MPLAB development environment contains header files for various PIC series microcontrollers. I took some detours when und...[Details]
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The grade of the acidometer is expressed by the graduation value (resolution or minimum display value) of its indicator (referred to as the electrometer). For example, an instrument with a graduation ...[Details]
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In addition to the CAN communication method, there is another low-cost communication method in automotive network communication - the LIN system. Its English name is "Local Interconnect Network". The...[Details]
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With the continuous efforts of automakers, the powertrain revolution is accelerating the transition from traditional internal combustion engines to electric motors, and the cabin is also undergoing a...[Details]
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Summary: The latest Bluetooth specifications use MIMO antennas to enable true location support via direction and range. The Global Positioning System (GPS) is a boon to transportation, but it on...[Details]
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The role of an oscilloscope An oscilloscope is an instrument that displays the changing trajectory of the instantaneous value of the measured object. By using a narrow electron beam composed of h...[Details]
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There are 6 control lines in total: (1) ALE/ (/PROG): Address latch enable/programming line, used with the second function of the P0 port pin. When accessing the external memory, the 8051 CPU outputs...[Details]
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First, let's take a look at the system architecture of stm32: we can see four driver units: D-bus, S-bus, DMA1, DMA2. Four passive units: SRAM, Flash, FSMC (I wrote this based on stm32f103zet6, s...[Details]
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We will discuss the new Analog Peripheral Manager (APM Analog Peripheral Manager) on the PIC18-Q71 device family to understand how it can be used to reduce overall power consumption in embedded desig...[Details]
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Now I will post all the production processes for novice friends to study.
The main transformer ee55 adopts secondary primary secondary winding method
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments it d...[Details]
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On November 2, holoride, an augmented reality in-car entertainment company, announced the release of a cutting-edge in-car entertainment platform in Germany and installed it in Audi cars, combining...[Details]
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Touch Taiwan 2019 Smart Display and Touchscreen Exhibition will be held on the 28th. Faced with the flood of large-size panel production capacity, Taiwanese panel manufacturers including AUO and Inno...[Details]
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The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]