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1. Systematic error refers to the regular error caused by the measuring instrument or method, which is reflected as the deviation from the true value, such as instrument zero error, annual change err...[Details]
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The network edge has quickly become a critical part of the future of AI processing. With 5G connecting billions of devices, connectivity will be ubiquitous. As interest in applied artificial intellig...[Details]
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China produces tens of thousands of mobile phones every year, but mobile phone test equipment is quite expensive and the test speed is generally slow. According to conservative estimates, each test...[Details]
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Take the external interrupt level trigger as an example: when the CPU responds to the interrupt and enters the service program, the external low level must be removed before executing the RETI instru...[Details]
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The I/O parallel port directly drives the LED display 1. The experimental task is shown in Figure 13. Use P0.0-P0.7 of the P0 port of the AT89S51 microcontroller to connect to the a-h segments of a c...[Details]
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0 Introduction
A wireless sensor network is a type of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection comp...[Details]
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1. Design Ideas PART 01
1. Use PLC to control the one-dimensional motion platform to realize the automatic forward and reverse operation and manual forward and reverse operation of the motor;
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The circuit shown in the figure below is a complete and highly integrated analog front-end industrial signal conditioner that uses a 16-bit differential input PulSAR ADC to digitally convert ±10 V ...[Details]
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In high-speed signal processing applications such as digital image processing and aerospace, strong support of high-speed and large-capacity storage space is needed to meet the system's requirement...[Details]
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China Energy Storage Network:
Globally, gradually getting rid of dependence on fossil energy is the goal of all countries to achieve energy transformation. To this end, many countries have pr...[Details]
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Jiwei.com News: "When the nest is overturned, how can the eggs remain intact" is a true portrayal of the current global chip production capacity gap that continues to widen. Even though India is stil...[Details]
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On October 15, the first phase of the trial production of Jiangsu Hengan zinc-bromine liquid flow energy storage battery project was held in Jiangning Economic and Technological Development Zone. L...[Details]
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Application Technology丨In-vehicle high-speed data connection solution
Application field: Intelligent driving
Uniq...[Details]
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On May 17, Qunzhi Consulting data showed that the price of smartphone panels continued to decline in May. The agency believes that in May, the global supply and demand of smart phone panels of variou...[Details]
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The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]