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AD conversion external input AD value software design Main function /* Experimental phenomenon: After downloading the program, the first 4 digits of the digital tube display the AD value detected ...[Details]
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1. Afterglow effect If the running lights are accelerated on the basis of too fast flow rate, then we will see a row of lights are all on, which is called the afterglow effect of human eyes. Simila...[Details]
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Red Lion Controls guest on element14’s Innovation Experts podcast Red Lion Controls explores how to use edge intelligence and integrated systems to build an industrial IoT platform architecture, An...[Details]
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#include "regs.h" void enable_mmu(unsigned long ttb); void init_ttb(unsigned long *ttb_base); void mmap(unsigned long *ttb_base, unsigned long va, unsigned long pa); void memset(char *buf, char ch, i...[Details]
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Nissan Motor launched a new generation of X-Trail and announced that it will launch nine pure electric models in the Chinese market by 2025, including its latest pure electric crossover SUV model "Ni...[Details]
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With the improvement of economic level, cars are gradually becoming people's daily means of transportation. However, the electronic products that people carry with them, such as mobile phones...[Details]
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LG Display, the world's largest supplier of OLED panels, said on Friday that it has cut nearly a quarter of its senior executives as part of a restructuring plan. LG Display said it has cut the numbe...[Details]
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According to the International Energy Agency (IEA), 19% of the electricity consumed worldwide is used for lighting. Therefore, in recent years, countries around the world have been committed to replac...[Details]
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After the electroplating rectifier is placed in place at the production site, connect the copper busbar of the rectifier and the reversing switch. The reversing switch needs to be fixed w...[Details]
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DC regulated power supplies are widely used. Sometimes two or more power supplies are used in series. Here is a brief introduction to this application.
Figure 2 Series voltage regulator circu...[Details]
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I. Introduction The external crystal oscillator on the JZ2440 development board is 12MHz. When the development board is powered on, the system clock of the S3C2440 is 12MHz. However, the maximum syst...[Details]
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LED (Light Emitting Diode) is one of the fastest growing industries in the world today. The characteristics of LED high brightness, low energy consumption and long life make LED display scree...[Details]
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Matrix keyboard introduction When there are a large number of keys on a keyboard, in order to reduce the occupancy of the I/O ports, the keys are usually arranged in a matrix form. By "scanning" ro...[Details]
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In recent years, due to the inconsistency of the estimation methods and the expression forms of the uncertainty of measurement results in some countries and different scientific fields, it has led to...[Details]
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The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]
RF/Wirelessly
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