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目前,世界各国特别是科技发达的国家,均看好传感器的未来市场,大力投资开发。除了一些大型企业加入到传感器的生产行列以外,不少大学及科研机构也都参与有关的研究与开发。据统计,目前传感器的生产厂家,美国有600多家,日本有350～400家,欧洲有1000多家(其中德国有500家,法国有180家,英国有120家)。现已开发出的传感器约有2万多
At present, all countries in the world, especially those with developed science and technology, are optimistic about the future market of sensors and vigorously invest and develop. In addition to some large enterprises to join the ranks of the sensor production, many universities and research institutions are also involved in the research and development. According to statistics, there are currently over 600 sensor manufacturers in the United States, 350 to 400 in Japan, and more than 1,000 in Europe (of which 500 in Germany, 180 in France and 120 in the United Kingdom). There are about 20,000 sensors that have been developed