單片機(jī)外文翻譯--轉(zhuǎn)速表與單片機(jī)-單片機(jī)-文庫吧資料
2025-01-27 07:57本頁面
【正文】 y early time application quite widespread “MCS51” the monolithic integrated circuit to carry on system39。s important symbol. In the world the monolithic integrated circuit chip39。s each domain seepage, also made the integration of machinery the advancement to speed up greatly. The integration of machinery is now the technique of manufacture and the product development main trend, is also our country mechanical and electrical industrial development way that must be taken. May believe that it is with the system engineering viewpoint and the method, how studies in the mechanical and electrical system and the product the machinery, the puter, the information processing and the automatic control technology synthesis application, in order to the mechanical and electrical system and the product achieves the best bination. What the integration of machinery product needs is the embedded microputer, but the monolithic integrated circuit has the volume to be small, the integration rate is high, function strong and so on characteristics, is suitable for the embedded application. The smart instrument, the domestic electric appliances, the numericallycontrolled machine tool, the industrial control and so on the electromechanical device and the product uses the monolithic integrated circuit unexpectedly. In the present case, monolithic integrated circuit39。s important branch, it has the volume to be young, price low, face control characteristic, is suitable in each industrial control, the instruments and meters installment, has the extremely widespread application in the human production and life each domain. In recent years, microputer39。s embedded application characteristic fully. Must carry on monolithic integrated circuit39。s training, could understand truly the monolithic integrated circuit software and the hardware design and the debugging skill, could the nimble utilization monolithic integrated circuit39。 The Hall switch ponent noncontact, does not have the attrition, the output wave shape clearly, not to have the vibration, not to have the rebound, the position repeat accuracy high (to be possible to reach μm level). Has used each kind of pensation and the protective measures Hall ponent39。s CMOS serial EEPROM, has 4096, according to 5128 anizes. It has 4 bytes pages to write the way and 100,000 use cycles, the data may preserve for 100 years. In order to guarantee the accumulation course unit the units place or subtotal unit decimal place reliable refurbishing, when these unit close limit use cycle, may adopt the form feed the means to cause these data to move to the new unit continues to count. The Hall sensor has many merits, their structure is reliable, the volume is small, the weight is light, the life is long, the easy installation, the power loss is small, the frequency 3 high (may reach 1MHZ), bears the vibration, does not fear the dust, the greasy dirt, the water vapor and the salt mist and so on pollution or the corrosion. The Hall linear unit39。s reliability greatly, reduced the periphery chip number,
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號-1