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Abstract: Near-bit engineering parameters include drilling pressure, torque, temperature and annular pressure, etc. The accurate measurement of these parameters while drilling is of great significa...[Details]
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In recent years, with the increasing development of broadband networks and IP technology, the application of VoIP (Volee over Internet Protoc01) technology has become more and more widespread. Ga...[Details]
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Preface By analyzing the s3c2410_ts/s3c2440_ts module loading process, the bus-device-driver model and input subsystem framework in the Linux driver are analyzed . Main process analysis diagram s3...[Details]
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High-performance oscilloscopes that provide powerful FFT analysis and excellent noise performance are also adapting to the needs of development and are the general trend. Today, oscilloscopes are als...[Details]
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Canon has been pursuing the concept of high-quality images with its leading
optical
technology. From the prestigious professional EOS SLR cameras, to the practical Powershot series, to the ...[Details]
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introduction
The "black box" is one of the more popular electronic recording devices, which is widely used to record important data in real time during the travel of aircraft, ships, cars, etc., ...[Details]
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Digital control systems can bring many advantages to designers, such as the ability to perform advanced calculations and reduce costs. Therefore, when implementing a digital motor control system, t...[Details]
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1. Let's talk about the 18 series first (under the MCC18 compiler): MPLAB C18 does not automatically place the interrupt service routine at the midpoint vector. Usually a GOTO instruction is placed...[Details]
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China Energy Storage Network News:
On January 10, at the construction site of the third section of the 220 kV Shengjing-Pangjiang cable tunnel, the first shield-built 220 kV cable tunnel in...[Details]
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Digital tube display STC89C54RD+DB18B20 temperature measurement board, information comes from the Internet.
The main components used are single chip microcomputer STC89C54RD+, DB18B20 tempera...[Details]
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I saw someone mentioning the use of _at_ for absolute address positioning in Keil on the Internet. I will briefly introduce its usage.
The program for using the _at_ keyword to locate the absolute a...[Details]
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DC: In fact, the DC motor is the motor of the four-wheel drive car that I played with when I was a child. However, when it is driven by a single-chip microcomputer, a driving circuit is required. I...[Details]
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This paper introduces an embedded design scheme that uses a high-performance 8-bit single-chip microcomputer C8051F120 as the core processor to receive and process the operation information of t...[Details]
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Exar Corporation (NASDAQ: EXAR), a leader in high-performance analog mixed-signal devices and data management solutions, recently announced a new synchronous pulse frequency modulation and pulse widt...[Details]
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In the face of new changes in the energy supply and demand structure and new trends in international energy development, how can energy storage play a key supporting role in accelerating the construct...[Details]