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This paper proposes a wide voltage input, high efficiency, high dimming ratio LED constant current drive circuit. In the hysteresis current control mode, the circuit has the advantages of simple st...[Details]
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1. Introduction to GCC
The GNU Compiler Collection, usually referred to as GCC, is a set of compilers developed by GNU. Why is it an editor collection instead of a compiler? That's because it not...[Details]
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Sequans Licenses CEVA's 5G Modem IP for Broadband IoT Platforms CEVA's PentaG UE Solution Powers Sequans' Upcoming 5G Platform CEVA, the leading global licensor of wireless connectivity and s...[Details]
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The structure of current feedback is very different from that of voltage feedback. Current feedback is well suited for high-speed signals because it is not limited by the basic gain-bandwidth produ...[Details]
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Circuit 1: Making a simple sound-controlled flash light
Circuit 2: Making a Music Doorbell
Circuit 3: Making a multi-function alarm
Circuit 4: Metronome
Circuit 5: Making of car...[Details]
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Lpc1788 has built-in eeprom Using the Code #ifndef __E2PRONINCHIP_H_ #define __E2PROMINCHIP_H #include "common.h" #include "sys.h" #include "debugserial.h" #define EEPROM_CLOCK 375000 voi...[Details]
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introduction With the development of industry and science and technology, users have higher and higher requirements for power quality. All raw power, including city power, may not meet the requireme...[Details]
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According to foreign media reports, ADAS and AD sensing technology company LeddarTech® announced the launch of two comprehensive low-level fusion and perception software stacks, LeddarVision™ Front-V...[Details]
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Compared with traditional lighting fixtures , LED lamps do not need to use filters to produce colored light. They are not only highly efficient and pure in color, but also can achieve dynamic or g...[Details]
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As audio enthusiasts continue to pursue perfect sound quality, the impact of power quality on sound quality has been increasingly valued. At present, there are also many brands of power purifiers on t...[Details]
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The following common faults may occur during maintenance:
1. Overload is a common problem with robots. It is usually caused by a circuit failure, which causes the load to exceed the load s...[Details]
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4.1 Software Block Diagram of Lithium Battery Management System
4.2 Software Implementation of Lithium Battery Management System
After the hardware circuit is determined, the main functions of ...[Details]
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NTC thermistor is a sensor resistor whose resistance value changes as the temperature changes. We can often see them in temperature measurement circuits. This article will introduce relevant knowledg...[Details]
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If the age of birth is an insurmountable gap between people of different ages, then games are undoubtedly a solid bridge connecting this gap. Whether it is a 80s uncle, a 90s Oppa or a 00s boy, in ...[Details]
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The electric vehicle solutions and technology landscape are changing rapidly. The integration of IoT technologies is redefining the future of charging facilities. On the other hand, the demand for ...[Details]
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