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BYD has announced that DiLink and Huawei AI PASS will jointly launch a mobile phone NFC car key. According to both parties, after the product is officially launched, BYD car owners will be able to un...[Details]
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Although artificial hearts have successfully prolonged the lives of some heart patients, several design flaws have long limited their use. Currently, these electromechanical hearts rely on positive...[Details]
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Recently, Gartner released two reports in succession, one is a summary of 2021, and the other is a full-year forecast for 2022. The report stated that global semiconductor revenue in 2021 increased b...[Details]
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Classification and characteristics of AC regulated power supply:
A power supply that can provide a stable voltage and frequency is called an AC stabilized power supply. At present, most do...[Details]
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On July 31, 2024, Amazon Web Services held the "Building Infinity"-Amazon Web Services Automotive, Manufacturing and Consumer Electronics Industry Summit at Shanghai West Bund Xuanxin, and held an ...[Details]
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Introduction
The DS2786 open-circuit voltage (OCV) fuel gauge is shipped with default OCV characteristics and default configuration loaded into the EEPROM. To improve the accuracy of the OC...[Details]
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1 Introduction
In CNC machine tools, manual operation panels are always indispensable. Their characteristics are: 1. Some input quantities are mutually exclusive, and misoperation is not allowe...[Details]
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Future transportation will mainly include electric cars , trucks and airplanes, but a single battery design will obviously not be able to meet complex needs. In the coming decades, batteries may need...[Details]
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Liquid level gauges are important measuring tools for modern enterprise automation. They are mainly used to detect and control the liquid levels of tanks, kettles, towers, etc. during production. Wit...[Details]
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According to Korean media reports, Samsung SDI revealed at the SNE Battery Day held in Seoul that its solid-state battery products for electric vehicles have been delivered to automobile manufactur...[Details]
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1. Schematic diagram
When electronics enthusiasts make equalizing capacitors and speaker frequency division inductors, a slight error will damage the sound quality. Here we introduce to the m...[Details]
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4-key six-digit display program org 00h start: MOV r4,#06h MOV r0,#30h clear: MOV @r0,#00h inc r0 djnz r4,clear l1: MOV r3,#0f7h ; scan initial value (P13=0) ...[Details]
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A stepper motor is a device that converts electrical pulse signals into angular displacement or linear displacement. The displacement it produces is strictly proportional to the number of input pulses...[Details]
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First of all, we must affirm the strength of ST company and admit that STM32 is indeed a very good Cortex-M3 core microcontroller. However, its manual is really incomprehensible, especially the
TI...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]
PCB Design
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