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近年来在提高汽车的安全性、舒适性、低油耗、特别是净化排气等方面广泛地采用了电子技术.电子技术的飞速发展不外乎是半导体元件的进步,充分适应严格的成本限制、高度的可靠性、耐环境性要求的半导体制品和有关电子技术已经问世了.这对汽车电子控制装置也带来了大变革.这个变革是以微型信息处理机为起点的LSI(大规模集成电路)技术运用,这种技术可将过去由机械部件及分立电子无件构成的装置中的数千个功能元件,集成到比前
In recent years, electronic technology has been widely used to improve the safety, comfort and fuel consumption of automobiles, especially for purifying exhaust gas, etc. The rapid development of electronic technology is no more than the progress of semiconductor devices and is fully adapted to strict cost constraints. The high reliability and environmental resistance of semiconductor products and related electronic technologies have come into being, and this has brought a big change to the automotive electronic control device, which is based on LSIs (Large Scale Integrated Circuits ) Technology, this technology can be used in the past by the mechanical components and discrete electronic components of the device consisting of thousands of functional components into the former