I am currently designing an outdoor device, powered by 24V, with 4 external sensors. The sensors need to be buried underground. Each sensor has 2 signal lines, a ground line, and a shield line. The de...
The input voltage of a power module is 24VDC (ranging from 20 to 26V), and the rated output voltage and current is 12VDC/50A. Now we design an output overvoltage, overcurrent and overtemperature alarm...
Recruitment: Assistant Optical Engineer (3) people, bachelor's degree, more than 1 year of work experience 1. Understand the standards of the automotive industry, familiar with the standards of electr...
With the expansion of application areas, people have put forward higher and higher requirements on the performance, power consumption and cost of DSP application systems, and tried to integrate more p...
Altera IP cores are packaged modules optimized for Altera programmable gate array (FPGA) chips that implement commonly used functions in electronic design.This book is based on Altera's Arria, HardCop...
According to a recent report by Russian media Vedmosit, Russia's independent chip company Baikal Electronics has been struggling after being hit by Western sanctions, with the yield rate of its pac...[Details]
1. Preparation before entering the interrupt: 1. Save the environment before entering the interrupt. 2. Enter the interrupt mode and set the stack in interrupt mode. 2. Detailed explanation of...[Details]
According to news on January 12, domestic CMOS manufacturer OmniVision Group today released a new 1.3-megapixel OX01J for automotive 360-degree surround view systems (SVS, used for 360-degree panoram...[Details]
With
the widespread application of
artificial intelligence technology
, its enabling role in various industries is becoming increasingly significant. In particular, driven by generative arti...[Details]
1. Background
A commercial residence in a certain area installed a 53 (HB) hot water unit. The installation environment was normal, the water pump could start normally, the unit was set to a t...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The motor inverter is a device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency of electric energy control. Many ...[Details]
Electric vehicles are a promising global strategy for achieving zero-emission transport. Tighter emissions standards and improvements in batteries (lower cost and longer range) are helping their gr...[Details]
1 Start ok6410 and enter the uboot command line
２\Start JLinkGDBServer -device ARM11
3arm-none-eabi-gdb u-boot
Initialization Script
# Connect to the J-Link GDBServer
target ...[Details]
The smart cockpit is similar to smart driving. It senses input, processes, and executes output. All of this revolves around the interaction between humans and the environment, and between huma...[Details]
Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]
With the continuous development of science and technology, the automotive industry is also constantly innovating and upgrading. In this process, automotive connectors, as a key component, have beco...[Details]
Hejian Software and Open Source Chip Research Institute deepen strategic technical cooperation to enable the construction of large-scale systems of "Xiangshan" high-performance open source RISC-V...[Details]
The rectified output voltage of the three-phase bridge fully controlled rectifier circuit contains multiple harmonics, and the magnitude and frequency of the harmonic components are related to the ...[Details]
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