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"Zheneng Automobile" and "2030 Mobility Research Laboratory" jointly track and analyze the development trends of the U.S. automobile and technology industries. With the implementation of policy sub...[Details]
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Many dishwasher pumps today use three-phase permanent magnet synchronous motors (
PMSM
) as the drive. PMSMs require an intelligent drive system that includes a microcontroller to resolve the...[Details]
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How to connect DC motor to 8051 microcontroller? In this article, there are mainly two parts: 8051 microcontroller + DC motor system. First is the 8051 microcontroller with the necessary program to c...[Details]
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//Serial digital tube displays TLC1549 AD conversion value
//Chip ATMEGA16L
//Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define hc164_da t...[Details]
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Composition of the visual system
From the definition of machine vision, one can infer that a camera and a processor are combined to form a vision system. However, this is only a partially comp...[Details]
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1. Experimental objectives and requirements Understand the working principle of stepper motors, learn the hardware design method of stepper motor control system using single-chip microcomputers, m...[Details]
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Singularity means the point from 0 to 1. Whether it is the beginning of the universe in the Big Bang theory or the outbreak of a technological revolution in mankind, it all starts from a singularity....[Details]
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On January 4, the construction of the R&D and industrialization base of the National Third Generation Semiconductor Technology Innovation Center started. The total investment of the project exceeds 1...[Details]
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I/O control is the most basic and core thing for a microcontroller. In fact, apart from AD DA conversion, most other things can be done by the I/O port. I/O control is simple but can be varied. Wh...[Details]
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1. Systick principle and configuration method Systick timer is the system tick timer. The CM3 core processor contains a SysTick timer. SysTick is a 24-bit countdown timer. When it reaches 0, it wi...[Details]
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Recently, when interacting with investors, China Resources Microelectronics stated that in the face of the current high calls for price increases in the industry, it will adopt a market-driven approa...[Details]
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The Xiaomi Mi Band 4 NFC version is now available on the Shanghai Public Transport Card (Beta). Currently, the Xiaomi Mi Band 4 NFC version already supports Shanghai Public Transport Card, Sh...[Details]
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When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
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Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the opera...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]