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24C02 memorizes the number of boot times, and the address for storing the number of boot times is 00H. When doing this experiment, first use the address clearing program to clear 00H to 0, and then do...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. Oscilloscopes are divided into analog oscilloscopes and digital oscilloscopes. Both analog and digital oscilloscopes ar...[Details]
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Let's analyze a 14-bit ADC with a 400-fs jitter clock circuit and ~73 dB thermal noise. At low input frequencies (e.g., 10 MHz, etc.), the SNR of this ADC is primarily defined by its thermal noise....[Details]
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1. 51 MCU Overview 51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. At present, textbooks are basically based on the ...[Details]
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On October 22, Torch Electronics issued an announcement stating that in order to seek investment opportunities in line with the company's strategic development direction and to reserve and cultivate ...[Details]
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On January 29, Lens Technology released its performance forecast, saying that the company's net profit attributable to shareholders of listed companies was 2.007 billion yuan to 2.399 billion yuan, ...[Details]
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Abstract
: This paper introduces the application of EasyDrive inverter in CNC machine tools, discusses the control system and functional requirements of CNC machine tools and the superior per...[Details]
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Today I will share with you several methods of downloading programs, see which ones you have seen. Download the program through Downloading programs through IDE means connecting the microcontroller ...[Details]
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Abstract: There are four independent voltage comparators inside the LM339 integrated block. The characteristics of this voltage comparator are: 1) small offset voltage, typical value is 2mV; 2) wid...[Details]
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1. Introduction
Nowadays, hydraulic servo systems are widely used in automation fields such as industry and national defense due to their advantages of light weight, small size, and l...[Details]
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Vishay launches upgraded versions of TFBS4xx and TFDU4xx series infrared transceiver modules to extend link distance and improve ESD resistance reliability The device is IrDA® compliant and uses ...[Details]
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P IC single chip LCD 1602 display single A word program STATUS EQU 3H ; define the status register address PORTA EQU 5H ; define the RA port data register address PORTC EQU 7H ; define the RC por...[Details]
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Following Huawei, the US Department of Commerce announced last week that it would add four Chinese companies and one Chinese research institute to the "blacklist", also known as the Entity List. Thes...[Details]
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On July 1, Japan's Ministry of Economy, Trade and Industry announced that it would strengthen the review of semiconductor materials exported to South Korea. The first wave of restrictions covers t...[Details]
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Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]
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