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An easy way to drive a brushed DC motor
This article will start with the very basics of how to drive a brushed DC motor. Most people probably have the experience of connecting a battery to a b...[Details]
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On August 13, Wall Street News reported that SK Hynix has raised the price of its DDR5 DRAM chips by 15%-20%. Supply chain sources said that Hynix's DDR5 price increase was mainly due to the squeez...[Details]
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Purpose: To test the capacitor and see what it will look like when connected to square waves of different frequencies.
Equipment: resistors, breadboard, STM32F103VE experiment board, oscilloscope.
...[Details]
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Apple and Samsung are the two major mobile phone manufacturers that brought wireless charging into the public eye: in 2015, Samsung released the Galaxy S6, a mobile phone that supports wireless charg...[Details]
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The ZDS2022 oscilloscope has an automatic save function similar to Microsoft office software, which will automatically save the test settings and measurement parameter results, but will not save the ...[Details]
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pCloud celebrates Singles Day with deep discounts Zug, Switzerland - Media OutReach - November 11, 2022 - pCloud, a leading cloud storage service provider, has launched a special offer to celebr...[Details]
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1. Background
The DRV8705-Q1 is a highly integrated H-bridge gate driver capable of driving high-side and low-side N-channel power MOSFETs. It generates the appropriate gate drive voltage usin...[Details]
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0 Introduction
When a car is driving, having a stable power supply system is the most basic guarantee for the normal operation of various electronic devices in the car. When the power supply fa...[Details]
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There is a fixed reference voltage value inside the STM8L. When the external reference voltage is 3V, the analog voltage value is 1.225V. The converted factory measured voltage LSB value is in the re...[Details]
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introduction
μC/OS-II operating system is a real-time operating system based on a microkernel. Its features of preemptive multitasking, microkernel, and good portability make it widely use...[Details]
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To fully exploit the design advantages at the system level, the three-level neutral point clamped (NPC) topology circuit, which was previously mainly concentrated in high-power applications, has re...[Details]
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1. Obtain 3D lane lines through vision+lidar
1.1 LiDAR Lane Detection Principle
Generally speaking, lidar points contain information in four dimensions, xyz coordinates and intensity, whe...[Details]
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In order to continue to provide users with a more convenient charging experience, we will add 1,000 battery swap stations in 2023, and build more than 2,300 battery swap stations in total. Of the n...[Details]
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Biometrics is the use of the inherent physiological characteristics of the human body (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwr...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]
Analogue and Mixed Signal
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