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Demonstrating the "gravitational force" of China's opening up and injecting new impetus into world economic growth, the much-anticipated 3rd China International Import Expo (hereinafter referred to a...[Details]
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Introduction Weak Signal Detection is a subject that continues to develop with engineering applications. It uses electronics, information theory and physics methods to analyze the causes and rules ...[Details]
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In this era when 4K is becoming increasingly popular and 8K has not yet been rolled out, many manufacturers have "smelled" the opportunity of 8K and are determined to seize their own market share. ...[Details]
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Radar level meter is a commonly used measuring instrument, which is widely used in industry, chemical industry, electric power, shipbuilding, machine tool and other industries. It can also be used in ...[Details]
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3 rounds of financing in 3 years, another potential stock in the sub-segment
Recently, Beijing Zhiyu
Medical Technology
Co., Ltd. (hereinafter referred to as "Zhiyu Medical") offic...[Details]
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introduction
With the rapid development of information technology, based on ARM's advantages in embedded systems and the wide application of CAN bus, more and more ARM processors are equipped ...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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This article briefly introduces the main hardware circuit of the ultrasonic rangefinder based on single-chip microcomputer. With the continuous deepening of detection technology research, the funct...[Details]
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Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
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Wireless technology has penetrated into every aspect of people's lives and is changing people's lives. Looking at the entire wireless testing industry, we can see some obvious trends and challenges: F...[Details]
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500W power amplifier output circuit that can be used for high-power unipolar power supply
Function of the circuit
This circuit is the output circuit of the power amplifier, with a load of 8 oh...[Details]
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According to the five working modes mentioned above, only the part that is most closely related to the intelligent function switch and the output voltage regulation is described.
PWM current t...[Details]
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Liquid specific gravity balance is a teaching instrument and an indispensable liquid measurement tool in laboratories, research rooms and other fields. We must also master the key points of using liqu...[Details]
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On May 14, CITIC Securities released a summary report on the guidance work for the initial public offering and listing of Advanced Micro-Semiconductor (Shenzhen) Co., Ltd. (hereinafter referred to as...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to detect the target and is restricted by weather conditions, the technical survey and daily maintenance are gr...[Details]