The role of the crankshaft position sensor is to determine the position of the crankshaft, the crankshaft angle is. It is usually with the camshaft position sensor to work together - to determine the basic ignition timing
Engine Coolant Temperature Sensor
2013年10月15日星期二
MEMS sensor technology applications will continue to expand
From motion detection, situational awareness , stress testing , MEMS solution has now penetrated into people lives . Phone is the biggest piece of MEMS applications , the most common is the acceleration sensor , there are other magnetometers , gyroscopes , pressure and temperature and humidity sensors, infrared sensors , and even Automobile Temperature Sensor, if the MEMS microphone is counted, a smart phone there may be a dozen sensors. And MEMS applications currently still expanding , currently the largest regions are the automotive and consumer , such as electronic toys install sensors in the fridge into the sensor , a motion Coolant Temperature Sensor into the shoes of these MEMS Shaft Position Sensor applications are expanding. Bosch started from the automotive sector , but also take advantage of a long hard work ; STMicroelectronics advantage in the consumer electronics market , he said, two are each other's dominant market penetration .From a technical perspective , MEMS technology breakthroughs in the original digital signal output based restrictions , can in turn be used by the MEMS actuator , so that it is physically in the form of analog or external output . STMicroelectronics has also recently developed a disposable applicator mounted on the miniature insulin pump, which can control the micro-flow . The advent of social networking , testing and output infinitely close to human perception and movement of information technology will be increasingly important , STMicroelectronics proposes a combination of multiple sensors of the module as a Crank Position Sensor hub to use. Domestic enterprises , including consumer acceptance of new technologies in relatively developed markets , some lag , the customer sees the new technologies, new products also showed a keen interest, but to make decisions, there will always be hesitant , you must see peers existing cases prove that the products will be determined maturity . In addition, even though they have a mature product , the customer will cost pressures confined to postpone commercial . A market will always be some people choose to cost -driven program , some people choose to performance , differentiated based programs , he has seen more and more domestic customers to choose the latter.
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