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1 Introduction STC (Hongjing Technology) Company launched STC 89C/S 51XX/52XX series of single-chip microcomputers, which have the advantages of low price, undecryptable, low power consumption, ...[Details]
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Regarding the purchase of electronic tensile testing machines in the overall construction plan of flexible packaging laboratories , the performance and specifications should be comprehensively cons...[Details]
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Japanese automaker Toyota Motor plans to invest about 8.5 billion yuan to build a new electric vehicle factory in Tianjin with its Chinese partner FAW Group, a local government document showed. Acc...[Details]
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Recently, the U.S. media reported that the U.S. Food and Drug Administration (FDA) announced a ban on the sale of Juul e-cigarettes in the United States. This e-cigarette giant, which once dominated ...[Details]
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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise spe...[Details]
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What are the strategies for performance testing? Benchmarks Load Testing Stability test Others: concurrency testing, stress testing, capacity testing, etc. Benchmarks: In a narrow sense: it is also...[Details]
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Tesla, which is currently in China, has experienced many continuous actions and fluctuations in July and August. It is like a "spring" that is still squeezing itself madly, and it has become a genera...[Details]
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1. Advantages and disadvantages of each sensor
1. LiDAR: Advantages: Generally accurate, 360-degree sensing range, 3D data (relative to cameras with depth information) Disadvantages: Expensive...[Details]
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As electric bicycles become more popular, lithium batteries, the main energy source of electric bicycles, have also become the focus of everyone's attention. Lithium batteries are different from ni...[Details]
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0 Introduction
With the continuous development of digital technology, digital integrated circuits are increasingly used in various fields. This article introduces an odometer designed with digi...[Details]
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The initialization code of S3C2410 mainly involves the configuration of the main modules of the system, the establishment of the operating environment, the configuration of the system clock, M...[Details]
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There are many wireless networking solutions available, such as ZigBee, which has the characteristics of low power consumption, high transmission rate, small size, mature protocol, and nodes can wo...[Details]
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Introduction: Linux has prepared the address of each interrupt vector when it is initialized! That is to say, the framework for adding an interrupt service program has been given. When an interrupt o...[Details]
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Introduction: The Internet of Things is the next stage in the development of the Internet. At first, we only connected computers and smartphones to the Internet. Now, we connect a series of devices a...[Details]
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The bit error tester is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems. FIG1 is a block diagram of a conventional bit error m...[Details]
Power technology
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