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Han's Laser held the 34th meeting of the 6th Board of Directors and reviewed and approved the "Proposal on Authorizing the Company's Management to Initiate Preliminary Preparations for the Domestic L...[Details]
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The Internet of Things is growing rapidly. In its sub-segment, smart home and building automation applications, smart lighting plays a pivotal role in achieving energy saving and power saving, reduci...[Details]
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This article is reproduced from Fobes, by Patrick Moorhead I had the opportunity to talk with Intel CEO Pat Gelsinger and new CTO Greg Lavender before IntelON Developer Conference. We have seen a ...[Details]
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Today, affected by the global chip shortage, many fields including mobile phones, computers, and automobiles have been affected, and many manufacturers have had to reduce production and increase pric...[Details]
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Specific function implementation When we press different keys in the matrix keys, the corresponding content is displayed on the LCD1602. Pressing a key multiple times at the same time can switch to d...[Details]
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Keysight Technologies offers remote access lab solutions for online learning tailored to industry needs Provide remote setup of basic instrument laboratories to create a better teaching experience ...[Details]
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This article lists 22 common concepts about ARM, including some usage precautions, ARM startup code design, ARM processor operation mode, exception types supported by ARM architecture and some basic ...[Details]
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With the rapid development of science and technology, the automotive lighting industry is undergoing an intelligent upgrade. Shandong Rudebei Automotive Lighting Co., Ltd. uses Ansys Speos virtual ...[Details]
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Under the general trend of electrification, major automakers have entered the field of new energy. In order to firmly control the "lifeline" of new energy, those powerful automakers have also brought...[Details]
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Many production machines use inverters to control the forward and reverse rotation of the motor. The circuit is shown in Figure 1-1. The inverter is explained using Siemens MM440 as an example. DIN...[Details]
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What do __I, __O, and __IO mean?
These are macro definitions in the ST library, and are defined as follows:
#define __I volatile const /*!
#define __O volatile /*!
#define __IO volatile /*!
O...[Details]
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ADC Introduction: ADC (Analog-to-Digital Converter). That is, converting analog signals into digital signals for processing. When storing or transmitting, analog-to-digital converters are almost ...[Details]
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As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
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The circuit is very simple so I won't draw a picture. The segment of the digital tube is port p0, and the two digital tube positions are p2.5 and p2.6 respectively.
#include reg52.h
sbit cs1=P2^5;
s...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]