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Grating scale, also called grating scale displacement sensor (grating scale sensor), is a device that uses the grating principle to measure displacement. grating scale displacement sensor Grating rul...[Details]

On March 22, 2024, ISO released version 11898-2:2024, marking the maximum speed of CAN bus transceivers from 8Mbit/s recognized by the CANFD industry to a maximum of 20Mbit/s (ISO 11898-1 2024 was ...[Details]

　　The support of policies and funds has driven the development of the industry. In June 2014, the State Council promulgated the "Outline for Promoting the Development of the National Integrated Circu...[Details]

Due to learning needs, we need to make a material handling cart. After some discussion with my friends, we decided to use McRae wheels and TT motors as the chassis drive of the car. The motor driver ...[Details]

/*******************************************************************************  ** Program name: Demonstration of using HZK16 dot matrix font library  ** Program description: Use HZK16 to dis...[Details]

Low voltage range boost converters are often used in mobile devices to boost the battery voltage (1.2V to 4.2V) to a higher voltage level (e.g., 1.5 to 20V) to power the application circuits....[Details]

Abstract: Traditional voltage-based control is a single-loop control system and a conditionally stable system. Therefore, a dual-loop control system, namely a current-based control system, has emerged...[Details]

The difference between undervoltage protection and loss of voltage protection Under-voltage protection and voltage loss protection are two different concepts in the power system. Their main di...[Details]

I. Introduction The external crystal oscillator on the JZ2440 development board is 12MHz. When the development board is powered on, the system clock of the S3C2440 is 12MHz. However, the maximum syst...[Details]

According to foreign media reports, technological advances have enabled the automotive industry to achieve incredible breakthroughs, such as self-driving cars and environmentally friendly cars. Now, ...[Details]

According to foreign media reports, the Japan Advanced Institute of Science and Technology (JAIST) uses bio-based polymers to make stable negative electrode materials, which can greatly speed up the ...[Details]

The 51 MCU has two external interrupt request input terminals: INT0 and INT1. The external interrupts of the 51 MCU are divided into low-level trigger and falling edge trigger. Inside the MCU, they a...[Details]

     Yesterday, Aragonite released a new 6-inch ink screen e-book - Aragonite BOOX Poke4S. The biggest feature of this e-book is that it is pre-installed with the open Android 11 system, and you can ...[Details]

This report presents a reference design of a 7W AC/DC LED lighting driver with TRIAC dimming. The solution uses a single-stage power factor correction (PFC) inverting topology with primary-side consta...[Details]

Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]