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Many users have this confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measurement?...[Details]
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The Shandong Provincial Development and Reform Commission announced the second batch of selected projects in the major project database for the transformation of new and old growth drivers, of which ...[Details]
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The 51 MCU has two table lookup instructions for reading pre-stored data from ROM: MOVC A, @A + PC MOVC A, @A + DPTR The usage of the first instruction is more difficult. When using it, you n...[Details]
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With the development of microelectronics technology and the Internet, people have a deeper understanding of the Internet. Network terminal products are also attracting more and more attention. The ...[Details]
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Picochip recently announced its vision for the next generation of home base station technology, including picoXcell™ technology that enables its users to create a complete 3G cellular base station ...[Details]
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1. The role of the watchdog The microcontroller system may run away due to external interference, resulting in an infinite loop. The watchdog circuit is to avoid this. If there is a problem with th...[Details]
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Abstract: This article discusses the shortcomings of DC power supply for ion nitriding and the advantages of pulse power supply in overcoming the corresponding problems through comparison. A 100kW ...[Details]
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On June 25, Wang Ning, chief analyst of Guohai Securities Research Institute, led a research team to conduct a key investigation and research on the company's charging pile technology research and ...[Details]
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A digital TV set-top box add-on device, also called a set-top box companion, or a digital TV companion, is also called a set-top box audio and video distributor.
Its function is to expand the ...[Details]
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LiDAR: Autonomous driving from the perspective of optoelectronic technology LiDAR and competing sensor technologies (camera, radar, and ultrasonic) intensify the need for sensor fusion and the need...[Details]
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1. Basic knowledge
1.ARM's interrupt priority is divided into hardware priority and software priority
The software priority is composed of preemption priority and response priority.
2. The p...[Details]
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At the Greater China Partner Summit at the beginning of this month, AMD announced that the Ryzen 9 3950X and the third-generation Ryzen Threadripper processor (24 cores) will arrive in November this ...[Details]
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International New Energy Network News: The latest report "Global Photovoltaic Inverter Market in 2013" released by IMS Research revealed that the global solar photovoltaic inverter market revenue i...[Details]
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The electroacoustic conversion efficiency of the electric paper disc speaker is very low, generally not exceeding 20%, that is, most of the electric power it bears is converted into heat energy. The...[Details]
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0 Introduction
Gateways may be familiar to people who have used the Internet, such as routers that connect personal computers to the Internet at home or in the office. The gateway discusse...[Details]