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In the previous series, I mainly introduced the relevant issues about the rain test. In this series, I mainly introduce the overview of automotive electronics about LIN bus technology. Automobiles ...[Details]
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There are two main ways for TigerSHARC series DSP chips to communicate with the outside world: bus mode and link port mode. The link port mode is more suitable for real-time communication between FPG...[Details]
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Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
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51. Comparison of AVR, PIC, MSP430, STM32: common models, features, advantages and disadvantages, compilation software, download software, and download methods.
Traditional 8051: suitable fo...[Details]
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Figure 1: New drive system to meet future CO2 emission reduction needs
The future of cars will require a range of new drive concepts, from internal combustion engines to hybrid d...[Details]
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Recently, Zhuhai Xingyun Intelligent Technology Co., Ltd. (hereinafter referred to as "Xingyun Intelligent") announced that it has completed an angel round of financing of hundreds of millions of yua...[Details]
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At the recent press conference on the development of industry and information technology in the first half of the year, Tian Yulong, chief engineer of the Ministry of Industry and Information Technol...[Details]
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Abstract: In order to meet the needs of China's small and medium-sized enterprises for efficient and low-cost general control platforms, an industrial control board based on the MCF5225x series MCU...[Details]
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On July 29, 2021, Neusoft Reach launched a new generation of autonomous driving central computing platform, which uses Horizon Robotics' new generation Journey® 5 chip. As a strategic partner of Ho...[Details]
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Third generation (3G) mobile phones offer a variety of features with more functionality. As consumers enjoy the latest and better features of these communication devices, they continue to demand lo...[Details]
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The block diagram of the conducted immunity test instrument is shown in the figure, where (a) is the conducted immunity test of the power port and (b) is the conducted immunity test of the signal p...[Details]
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Project topic significance :
The current global problem is undoubtedly the energy problem, because there are countless wars caused by energy, and the future competition between countries will main...[Details]
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Abstract: Independent solar lighting systems have the disadvantages of short service life of lead-acid batteries and insufficient system charging capacity under weak light conditions. In order to impr...[Details]
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Listening to music with high-fidelity headphones is a good choice because of its high resolution. It does not require overly complex configurations. It can achieve the same playback quality as a deskt...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]