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Message: <blockquote data-quote="amilapradeep100" data-source="post: 23496219" data-attributes="member: 305312">මේ ගානේ D = 2K/T  කියන්නෙ මොකක්ද මතන්ලා... කරකවලා ඇතෑරියා වගේIn a laboratory experiment, a simple analogue to digital converter (SADC) is interfaced to an 8051-microcontroller unit (MCU) to measure analogue signals. SADC operates as follows.When the microcontroller unit (MCU) sets the SOC (Start of Conversion) signal, then SADC read the input analogue signal (Vs, 0V <= Vs <= 2V) and start the conversion.After conversion completed, SADC sets the interrupt signal EOC (End of Conversion) which will be sent to MCU to indicate the end of the operation.The digital equivalent of the analogue signal is inversely proportional to the time (T seconds) between SOC and EOC signals. Hence, the digital equivalent (D) can be computed as D = 2K/T (where “K” is a predefined constant).</blockquote>

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