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Contents The invention relates to the field of gas, in particular to a gas pressure regulating cabinet pressure tester. Background of the Invention In recent years, with the development and utiliza...[Details]
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Stepper motor test program
Stepper motor model: MP28GA stepper motor
Driver chip: ULN2003
Connection method: P10~P13 connect to ABCD respectively
Author:Kevin Chin
Date:2010/07/1...[Details]
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1. Introduction
The single-chip microcomputer market can be described as a giant, and the 51 single-chip microcomputer has more users. There is no need to introduce the 51 single-chip micr...[Details]
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China's commercial vehicle ADAS market is entering a new upgrade cycle. In recent years, with the continuous strengthening of safety supervision of operating vehicles, OEMs have continuously increa...[Details]
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Ⅰ Written in front I believe that those who have read the previous article "A Deeper Understanding of I2C Bus, Protocol and Application" have a certain understanding of I2C. That article is about usi...[Details]
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Unlike traditional fuel vehicles that only have one refueling port, new energy vehicles usually have two charging ports, one for direct current and one for alternating current, which is what we cal...[Details]
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A servo system, also known as a follow-up system, is an automatic control system that can track the input command signal to obtain accurate position, speed or force output. Most servo systems have ...[Details]
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Generally speaking, microcontrollers with internal A/D converters are relatively expensive, and generally only have 8 to 10-bit resolution, which is obviously not applicable when high resolution is re...[Details]
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Problem Description: During the laboratory tuning process, I encountered a problem: In order to facilitate program downloading every time, the team members often plugged Jlink into the board, but dur...[Details]
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Winter is pure like a white swan in the pure world. It is leisurely and wild, making snowflakes talk about it. In such a calm season,
the LED
, which seems to be a cluster of flowers
, is "...[Details]
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1. Wireless sensor network technology is widely used and flourishing;
Wireless sensors and sensor networks have a very broad market prospect and will have a profound impact on all areas of hum...[Details]
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Many solar panel powered applications require only pulses of power to operate. Frequently, we need to turn on the data collection or measurement sampling system, perform a measurement or other task...[Details]
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1 Overview
As early as the late 1980s, the LED display industry began to explore video display; in the initial stage, LED displays had a series of problems such as poor color reproduction, l...[Details]
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Intel has been named one of Forbes' 2020 "World's Most Valuable Brands" and ranked 12th among 100 companies in all industries around the world, up one place from 2019. According to Forbes' calculatio...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]