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Testing is an essential part of ensuring product quality. Manufacturers need more accurate, flexible and economical testing systems. The faster the industry develops and the mo...[Details]
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74HC595 drives 8 digital tubes source program: /*---------------------------------------------------------------------*/ /* --- STC MCU International Limited ----------------------------------*/ /* -...[Details]
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Require: 1. Logic of 7-person majority voting: majority passes. 2. Under the control of the host, voting is valid within 10 seconds. 3. Use digital tube to display the 10-second countdown for v...[Details]
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1. Overview
According to statistics, about 60% of the world's electricity consumption is consumed by electric motors. Due to starting, overload, safety system and other reasons, efficient ...[Details]
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LVPECL (Low Voltage Positive Emitter Coupled Logic) is an input/output (I/O) technology that has been around since semiconductor processes could not integrate high-performance P-type devices with h...[Details]
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During the Double Eleven Shopping Festival, Samsung announced the official launch of the Galaxy Z Fold2 Aston Martin Limited Edition in China. The company will only sell 777 sets of this version of t...[Details]
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To meet the growing demand for enterprise-grade generative AI, JFrog Platform integrates NVIDIA NIM to provide GPU-optimized AI model services
September 18, 2024 -
JFrog, the str...[Details]
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#include avr/io.h #define SET_BIT(x,y) ((x)|=(0x0001 (y))) /*Set the Yth bit of X to 1*/ #define CLR_BIT(x,y) ((x)&=~(0x0001 (y))) /*Set the Yth bit of X to 0*/ #define SET_BIT(x,y) ((x)^=(0x0001 ...[Details]
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1. Memory 0 (51 Single Chip Microcomputer Principles and Practice, edited by Gao Weidong, Xin Youshun, and Han Yanzheng. Beijing University of Aeronautics and Astronautics Press) △ Memory organiz...[Details]
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1. The display does not show anything
(1) Check the power supply of the screen, use a test pen or multimeter to check whether there is power at the electrical end where the switch is conne...[Details]
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Large-scale systems should adopt a distributed network architecture and be open and scalable to adapt to the ever-changing application environment and needs. Each module in the system should be res...[Details]
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1. Review the system structure
Take the furnace temperature control system as an example, and take a closer look at its schematic and block diagram. Think about this: Which parts can be change...[Details]
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Founded in 2016, Xinzhou Technology specializes in power conversion and power control ICs. In the past four years, it has released hundreds of products, with more than 200 end customers, and its turn...[Details]
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The frequency meter range can reach 1HZ-1MHZ (in fact, the 51 single-chip microcomputer cannot reach this range, so don't do it in an experimental environment). This is a class design, which is imple...[Details]
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According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]