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1. Project Overview 1.1 Introduction With the development of industrial production, transportation, urban construction, the increase in population density, and the increase in household facilities (a...[Details]
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A logic analyzer is an instrument that analyzes the logical relationships of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instrument...[Details]
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Introduction STM8S is a microcontroller based on an 8-bit framework structure. Its CPU core has 6 internal registers, through which data can be processed efficiently. The STM8S instruction set suppo...[Details]
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EEPROM Overview Electrically Erasable Read-Only Memory (EEPROM) can store information for a long time without volatile memory and can be rewritten by electricity at any time. There are many types of ...[Details]
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On the first working day after the long holiday, ADAS players Jingwei Vision and Minieye successively announced that they had obtained B round financing. Among them, Jingwei Vision announced that it ...[Details]
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For many novice drivers, when facing the heavy traffic in the city, they are not very proficient in driving skills such as finding parking spaces, parking, following cars, and overtaking, and they ...[Details]
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According to Jiwei.com news (text/Digital Control), MIUI’s advertisements have always put off many consumers who like Xiaomi, and now the official has finally decided to make changes to MIUI’s advert...[Details]
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Overview of HTPS LCD Panel Technology
With the popularity of DVD laser video disc players and digital broadcasting systems, the number of high-resolution image sources is gradually in...[Details]
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Italy’s energy storage market doubled its capacity in the first half of the year, according to data from Italian renewable energy trade body ANIE Rinnovabili, although the second qu...[Details]
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1 Introduction With the rapid development of microelectronics technology, DDS technology has been widely used. There are many high-performance and multi-functional DDS special devices on t...[Details]
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I have never understood why the interrupt vector table of 2440 is at _ISR_STARTADDRESS=0x33FF_FF00? How does the CPU jump to this location? What is the purpose of the terminal vector table at address...[Details]
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1.srand((unsigned)time(NULL));
2.int radio =rand() % 5 + 1; //radio is a random integer between 1 and 5
The system random function must contain two header files, stdio.h, stdlib.h, time.h. The abov...[Details]
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The constant current and constant voltage in the power supply
are achieved by connecting the op amp to negative feedback. There is also a device with a structure very similar to the op amp, w...[Details]
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The novel multi-functional electronic password lock integrates the functions of electronic door lock, anti-theft alarm, doorbell, etc. It also has many additional functions such as timer call, automa...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]