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If you feel like aggressive and dangerous driving has been on the rise on our roads lately, you’re right. Traffic violations like speeding, DUI, and distracted driving have been on the rise since the...[Details]
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1. First, let’s look at the real meaning of its name: SPI (Serial Peripheral Interface); I2C (INTER IC BUS: means inter-IC bus) UART (Universal Asynchronous Receiver Transmitter) USART: Universal...[Details]
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Specific implementation functions It consists of AT89S52 single chip microcomputer + AT24C02 data storage module + button module + LCD1602 display + alarm module etc. Specific functions: (1) Disp...[Details]
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Recently, scientists led by the Faraday Institution, a British electrochemical energy storage research organization, have developed a method to comprehensively track the microscopic working process o...[Details]
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Preface: High-power batteries are affected by voltage and current, but the voltage variation range is constant, so increasing the current becomes an inevitable way to increase the input and output ...[Details]
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A frequency converter is a power conditioning device that changes the frequency and voltage of the power supply, thereby regulating the speed and output power of the motor. The role of the frequenc...[Details]
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Due to some drawbacks of parallel systems at high operating frequencies (such as skew, timing budget and layout constraints), many systems have turned to serial interfaces to transmit information. ...[Details]
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The use of voltage scaling techniques in conjunction with frequency scaling techniques adds new principles to clock switching to ensure safe voltage levels for the new clock frequency. In addition,...[Details]
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A short circuit means that two wires that should not be connected are connected. A short circuit is between phases or between phases and ground. One is a phase-to-phase short circuit and the other ...[Details]
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June 9 news, according to Reuters, the California Department of Motor Vehicles (DMV) issued California’s first autonomous vehicle deployment license to Mercedes-Benz on Thursday, approving Mercedes-B...[Details]
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Table of contents: 1. Program: Timer 2 interrupt configuration, high-precision delay function and LED light initialization 2. Basic knowledge: 1. Procedure: #include iostm8s003f3.h #include "timer...[Details]
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The Xiaomi 12/Pro series will be officially released on December 28. Previously, multiple high-definition renderings of Xiaomi 12 have been exposed, with colorful colors including black, purple, blu...[Details]
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Recently, Huawei has taken another step forward in the field of smart audio and launched its second smart speaker product after the Huawei AI Speaker - Huawei AI Speaker mini. Compared with the Huawe...[Details]
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Example: The circuit is shown in the figure. The programming requirements are as follows: the main program displays the 8 LEDs of port P1 from top to bottom in a cycle (interval time is about 1S), an...[Details]
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On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]
Analog electronics
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