Browsing Elektromedik Engineering by Author "NUGRAHA, SIGIT HARYA"
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PERANCANGAN PH METER DENGAN INTERFACE PC BERBASIS ATMEGA 32
NUGRAHA, SIGIT HARYA (PROGRAM VOKASI UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-12-23)pH is the degree of acidity or basicity of a solution, or is defined as the activity of dissolved hydrogen (H +) ions. Measurement of pH values is very important for various studies in chemistry and biology in the laboratory. ...