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If a parameter of the flowing fluid, such as pressure, velocity or density, changes continuously and transforms, resulting in explosive changes, we call this flow pulsating flow. In industrial product...[Details]
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Scientists from the University of Alberta have developed a new diagnostic method that allows men to detect aggressive prostate cancer through a painless tissue biopsy. This test combines a unique nan...[Details]
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1 Introduction
Low cost, high efficiency, miniaturization, and offline regulation are the inevitable trends in the development of switching power supplies. VIPer50 produced by STMicroelectron...[Details]
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Tektronix has launched the TBS2000B series oscilloscope. Whether you are facing an industrial design and debugging environment or a university teaching laboratory, with the new features provided by t...[Details]
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Preface
Recently, the Certification and Accreditation Administration of China issued the "Notice of the Certification and Accreditation Administration on the Issuance of the Implementation Rul...[Details]
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Faced with an increasingly complex market environment, the pace of integration and innovation in the retail industry is accelerating rapidly, and digital technology is becoming an important means f...[Details]
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For any industrial product, defects are an important factor affecting the survival of the enterprise and even the social security. Although defect detection is very important, it is becoming more and...[Details]
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A comprehensive guide to the latest solutions produced by Farnell's technical experts provides a rich resource of information on electric vehicle charging
Shanghai, China...[Details]
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1. Experimental Purpose Be familiar with the ADS1.2 development environment and correctly use the simulation debugging cable to compile, download and debug. 2. Experimental environment (main i...[Details]
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1. Choose the appropriate magnification. When measuring resistance with an ohmmeter, an appropriate magnification should be selected so that the pointer indicates near the median value. It is best ...[Details]
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Use 51 MCU external interrupt 0 to control LED on and off #include reg52.h. typedef unsigned char u8; typedef unsigned int u16; sbit key1=P3^2; sbit LED=P2^0; void delay(u16 i) { while(i--);...[Details]
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In the early days of the artificial intelligence era, humanoid robots have become the must-have
publicity spokespersons
for major technology companies
. Although they look like adults, t...[Details]
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Fingerprint sensing provides accurate and economical biometric performance. Compared with other authentication methods such as using a smartphone or entering a password on the car user interfa...[Details]
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OTDR is the main instrument in the field of optical fiber testing technology. It is widely used in the maintenance and construction of optical cable lines. It can measure optical fiber length, optica...[Details]
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This article introduces the main features and advantages of EM773, block diagram, smart meter principle block diagram, meter main component BOM, smart meter wireless plug meter circuit diagram and me...[Details]
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