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The size of the valve clearance will affect the intake and exhaust efficiency of the engine. If the valve clearance is too small, the valve may not be completely closed when closing, resulting in i...[Details]
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Abstract: LT1719 is a high-speed dual-power comparator produced by Linear Technology using optimized processes. It adopts rail-to-rail output mode and has a response time of only 4.5ns. It can b...[Details]
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1 Introduction
In the past, the water flow meter calibration system was mainly controlled by manual and semi-manual methods. Its disadvantages are low calibration accuracy, large flow fluctuat...[Details]
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Episode 14
The principle of keyboard
Keyboards are divided into coded keyboards (such as computer keyboards) and non-coded keyboards (identified by programs themselves).
Non-encoded keyboards...[Details]
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On March 14, Shanxi Gaoke Huaye Electronics Group Co., Ltd. issued an announcement on the results of the tender for packaging equipment. According to the news from Gaoke Huaye Group , the bidding fo...[Details]
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Edit text files and save them with the suffix ".h"
file format:
#ifndef _ filename _h_
#define _ filename _h_
...document content...
#endif
When using it, copy this file to the folder where...[Details]
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Open the STVD development environment, the interface is as follows: 1. Right-click stm8s_sx1276 in the Workspace window and select "Set as Active Project" 2. Right-click stm8s_sx1276 in the Works...[Details]
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Starting method of synchronous motor
When a synchronous motor is started, it needs to reach synchronous speed before the load can be connected to the motor. The following are some common metho...[Details]
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5G has been commercialized, and the benefits it brings are huge for all walks of life, especially for the mobile phone industry in the early stages. The three major operators are expected to official...[Details]
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1 Introduction
Traditional radar transmitters use dedicated signal generation modules, which cannot arbitrarily set waveform forms, parameters, signal center frequency, signal power, etc. ...[Details]
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"Micron's 9300 series SSD. Its four key performance indicators, random read and write and sequential read and write, are industry-leading. Its power consumption is 28% lower than its previous generat...[Details]
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PIN diodes are widely used in control circuits such as limiters, switches, attenuators, and phase shifters. Compared with MESFET and PHEMT devices, PIN diodes have the characteristics of low insert...[Details]
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Newburyport, Massachusetts, USA, January 2023 Rochester Electronics' manufacturing facility is IATF 16949:2016 certified. IATF 16949, as the global quality management system standard for the automo...[Details]
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I spent a few days to fix the keyboard of the microcontroller. The microcontroller board I used used the 8 IO ports of P2 to control 16 keys. So how to use 8 ports to control 16 keys? In fact, i...[Details]
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In the existing automobile market, many brands and models are widely recognized for their excellent safety performance. These brands and models have performed well in safety technology, crash test ...[Details]
Power technology
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