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Recently, Xinwanda Electric Vehicle Battery Co., Ltd. (hereinafter referred to as "Xinwanda Automotive Battery"), a subsidiary of Xinwanda Holdings, received a designated notice from Volkswagenwerk...[Details]
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The advent of FinFETs has a significant impact on the physical design and testability flow of integrated circuits. The introduction of FinFETs means that complementary metal oxide semiconductor (CM...[Details]
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The investment is aimed at meeting the growing demand for food service and food retail refrigeration solutions from equipment manufacturers in the Asian market At the Embraco Experience Nidec C...[Details]
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With the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity test instruments with direct communication functions wit...[Details]
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The variable declared by xdata is located somewhere within the 64KB address range of external RAM. Program example: unsigned int xdata m=0; /* declare a global variable, which can be located anywhere...[Details]
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The concept of brightness of visible light emitted by LEDs is fairly easy to understand.
LED dimming method
There are two common methods for dimming LEDs
in switch-mode driv...[Details]
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Some sites use inverters to control motors, which may cause leakage problems. The leakage voltage ranges from tens of volts to 200 volts. In response to this problem, the causes of this phenomenon ...[Details]
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Functions of a Logic Analyzer A logic analyzer is an analytical instrument that analyzes digital logic relationships. The measured signal is judged by a comparator. Signals higher than the reference ...[Details]
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With the development of digital technology and network technology, the digitization and networking of street lamps have become an inevitable trend. Saving energy, ensuring the life of lamps, impro...[Details]
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Preface: When we do C language programming, we often use the printf function to print out and debug the code. However, this printf function C library has already implemented it for us, and usually we...[Details]
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Both series of processors start with "stm32", which means they are both stm32 chips, which are microprocessors for the ARM Cortex-M3 core used in the field of automatic control. F107 is an interconnec...[Details]
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#include avr/io.h #define fosc 16000000UL //晶振16MHZ #define baud 9600//波特率 #define com0 void uart0_init(void) { UCSR0B = 0x00; //disable while setting baud rate UCSR0A = 0x00; ...[Details]
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Currently, the more popular low-cost, ultra-small space-consuming design solutions basically adopt the PSR primary-side feedback flyback type. The primary-side feedback voltage regulation eliminates ...[Details]
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Stethoscope Earring Elasticity Tester GB11237-TL Stethoscope Earring Elasticity Tester adopts 7-inch (120×90) single-color LCD touch screen with Chinese menu display. Nominal specifications, classifi...[Details]
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At present, campus networks in colleges and universities are becoming more and more popular, shouldering the important mission of teaching and scientific research. In order to ensure the safe opera...[Details]