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On October 13, Garmin® International, a subsidiary of Garmin, announced the launch of a new series of portable in-vehicle GPS navigators: Garmin DriveSmart™ 66, 76 and 86, designed to increase the ...[Details]
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Power amplifier, referred to as "PA", in many cases the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier should be installed between th...[Details]
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AT89S51 pin diagram, AT89S51 microcontroller pin description and pin definition
AT89S51 Pin Diagram
AT89S51 is a low-power, high-performance CMOS 8-bit single-chip microcomp...[Details]
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1. Introduction
Contemporary computer systems are increasingly limited by memory performance. Processor performance increases at a rate of 60% per year, while memory chips only increase bandwid...[Details]
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The figure shows an application circuit that uses W7805 integrated voltage regulator and power transistors to power TTL logic circuits. The output voltage is 5V and the output current is 1.5A. In the...[Details]
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It has been almost 30 years since Motorola launched the world's first portable mobile phone in 1983. Mobile phones have evolved from being only able to make calls and send messages to being a powerful...[Details]
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#include "main.h" //define variables unsigned char temp = 0xfe; unsigned char KEY_NUM = 0; unsigned char Display_word = { 0x00,0x48,0x2A,0x8E,0xFB,0x0E,0x2A,0x48, //亲 0x0C,0x1E,0x3E,0x7C,0x7C,0x3E...[Details]
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On the eve of mass production of autonomous driving, the industry is extremely lively. Under the wave of the new four trends of automobile electrification, networking, intelligence, and sharing, th...[Details]
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According to foreign media reports, Perrone Robotics, a company invested by Intel , has made new progress in the development of self-driving cars, and the first batch of 29 self-driving cars ar...[Details]
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Yunyinggu officials said that it recently completed a new round of capital increase of tens of millions of dollars, led by Qiming Venture Partners and followed by Tianma Microelectronics' controlling...[Details]
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According to foreign media reports, researchers at the University of Queensland in Australia have developed a new nanotechnology that is said to more than double the life of high-voltage lithium-ion ...[Details]
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1 Introduction
In the short and long distance communication of the single chip microcomputer, in order to ensure the correctness of the transmitted message (data and information) and speed up ...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by t...[Details]
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Power Integrations launches gate driver with fast short-circuit protection for 62mm SiC and IGBT modules Universal scalable gate driver for 1200V and 1700V rated applications San Jose, Califor...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
Analog electronics
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