Crank position sensor is usually installed in the distributor, the control system is the most important one of the sensors. Its role is: detecting the engine speed, so-called rotation speed sensor; detects the piston top dead center position, it is also known as the only point sensor, including the detection of each cylinder for controlling the ignition TDC signal for controlling sequential spray oil first cylinder TDC signal
2014年3月8日星期六
YLE Coolant Temperature Sensor Analysis of the existing problems of intelligent pressure sensor
The rapid development of pressure sensor, is a kind of commonly used sensors in industrial practice. Nonetheless, but YLE Automotive Temperature Sensors technical problems still need to improve. Xiaobian suggests several intelligentpressure sensor problems according to their own experience.First of all, how to achieve the transmitter encryption, ensure the authority of the various data set is a problem. The intelligent pressure sensor data now no security function, and in many cases cannot be applied. Secondly, how to reduce the transmitter's request for power supply in communication. Convenient for debugging, maintenance, this is also a problem in need ofsolution. Again, how will the other information transmitter YLEEngine Cooling Temperature Sensorto measure, such as temperature, pressure, differential pressure value of the process medium can be displayed in an intelligent terminal content separated. To achieve amulti-purpose. Finally there is the problem of how to break through the communication protocol of our act of one's own free will, the realization of communication standard, open.
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