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Your first car, like mine, may have lacked sensor modules such as cameras, radars, and lidars that make modern advanced driver assistance systems (ADAS) safety features like blind spot detection, par...[Details]
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Introduction to LED Constant Current Driver
Since LED is a semiconductor device with sensitive characteristics and negative temperature characteristics, it needs to be stabilized a...[Details]
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After I started working, I switched from MCU to ARM. I used ADS1.2 compiler for a while because the old program of the project I took over was compiled with ADS and most of the department also used i...[Details]
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Littelfuse EV1K Series Fuse First to Offer 1000Vdc Automotive-Grade Protection for Next-Generation Passenger and Commercial Electric Vehicles
适合在恶劣环境中需要稳健过流保护功能的電動汽車电源系统应用
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Yesterday, I finally managed to successfully run the cross-compilation environment, transplant the kernel, and create the root file system on the arm development board. Some steps went smoothly, but ...[Details]
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Ripple: In an ideal state, the DC voltage output by the power supply should be a fixed value, but in many cases it is obtained by rectifying and filtering the AC voltage. Because the filtering is not...[Details]
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This is a PWM speed control program for DC motors with AT89C51 MCU. The program can be directly used in AT89C52, AT89S51, AT89S51, STC89C51, STC89C52 MCUs. The MCU crystal uses 11.0592M. The DC motor...[Details]
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On November 17, four departments including the Ministry of Industry and Information Technology jointly issued the "Notice on Carrying out the Pilot Work on the Access and Road Access of Intelligent C...[Details]
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The front panel window of Labview Nugget we are talking about actually refers to the window client area, excluding the title bar, menu bar, and toolbar. See the figure below, which is actually the p...[Details]
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On December 20, Calterah held the first "Next Wave" Calterah Day event and released a new series of millimeter wave radar SoC chips - Alps-Pro and Andes. Alps-Pro The Alps-Pro chip is a brand ...[Details]
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October 21, 2021, Zhuhai - The 2021 CCF National High Performance Computing Academic Annual Conference (HPC China 2021) officially kicked off today. During the conference, Intel and its partners di...[Details]
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You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]
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1. In the assembly, create SEIPORTA3 and set the third position of PORTA to 1. In C, you can use & and | to express: PORTA=PORTA|0x08, abbreviated as PORTA|=(0x08); PORTA=PORTB&(0xF7) is abbreviated ...[Details]
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With the rapid development of new energy vehicles, charging facilities have become the infrastructure of cities. Charging facilities include various charging and replacement facilities that provide...[Details]
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Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]