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In recent years, due to the sharp increase in the number of cars and the complex and changeable road conditions, traffic accidents have been frequent, and traffic accidents caused by blind spots and ...[Details]
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1Recently, we are preparing to reduce the power consumption to 14uA (automotive grade) (it was previously 3.3uA). 2 Commonly used ones are STOP Mode and Standby Mode. 3But currently there is still 3....[Details]
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0 Introduction The machine vision system is a non-contact optical sensing system. It integrates both software and hardware and can automatically obtain information from the collected images or gener...[Details]
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In early September, Nanda Optoelectronics announced that in order to further improve the industrial chain, enrich the precursor product structure, enhance technical strength, and improve the company'...[Details]
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There is a C51 project in this section, which uses Xinhualong's C51 F020 single chip microcomputer. The project aims to realize a 4*5 matrix keyboard. The matrix circuit diagram is as follows
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Hyundai Mobis announced on December 15 that it has successfully developed a technology that allows drivers to control the in-vehicle display screen through gestures and select the desired menu with...[Details]
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I. Introduction SD card has two optional communication protocols: SD mode and SPI mode. SD mode is the standard reading and writing mode of SD card, but when choosing SD mode, you often need ...[Details]
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Basic circuit of PLC control
1. Single output self-locking control circuit
The time that the start signal I0.0 and the stop signal I0.1 remain ON is generally short. The most ...[Details]
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If you want to make a good lighting product, you must know the most critical parts, which are light distribution, structure, and electronics. Light distribution, structure, and electronics are exp...[Details]
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1: Use the dedicated transformer design software PIXls Designer and PI TRANSFORMER Designer to input the required parameters, such as input voltage range, output voltage requirements, bias voltage,...[Details]
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Digital potentiometer, also known as digitally controlled programmable resistor, is a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mechan...[Details]
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1 Introduction
When we design a POL power supply solution for TI's DaVinci digital signal processor (DSP), a good understanding of basic power supply technology can help us overcome man...[Details]
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When the motor capacity is large, the impact of the input harmonics of the high-power inverter on the power grid and the impact of the output harmonics on the motor become prominent problems in the...[Details]
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Five communication mechanisms, or synchronization mechanisms, are designed in ucOS-II, namely semaphore, mutual exclusion semaphore, event flag, message box and queue, and event is the core of these c...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]