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Intel 8051 microcontroller based capacitance meter has been developed based on the time lag involved in charging and discharging the capacitor. The value of the capacitance is shown using a LED interface. Continuous and precise measurement required for a two phase flow sensor is obtained using the PC connected via RS-232 interface. The instrument covers a range of 0.0125 pF to 1000uF with a resolution...
It is not an overstatement to say that the whole world is becoming wireless. In recent years, wireless systems have emerged to make a huge impact in the world of communications with flexible sets of alternatives combined with rich and varied features. Radio frequency (RF) communications is now prevalent in the modern world and has paved the way for improvements over past technologies. There exist...
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