Sunday, November 28, 2010 Control/ Pengendali Timer/ Osilator Rangkaian On/Off 24 Hours Timer This is a circuits are multi-range timers offering periods of up to 24 hours and beyond. This circuit can be used as repeating timers - or a...
Tuesday, August 31, 2010 Timer/ Osilator Rangkaian ON OFF Sleep Timer Switch ON/OFF Sleep Timer Switch This timer was designed mainly to switch off a portable radio after some time: in this way, one can fall asleep on...
Thursday, January 21, 2010 Timer/ Osilator Rangkaian Osilator Gelombang Sinus Variabel. Osilator Gelombang Sinus Variabel (15 to 150kHz) This is a circuit of sine wave oscillators covering a frequency range of 15 to 150kHz in fo...
Monday, December 21, 2009 Timer/ Osilator Rangkaian Osilator Berbasis Kristal This is circuit for accurate time-base generation using the readily available 3.5795MHz crystal commonly used in telecommunication equipment...
Saturday, November 7, 2009 Timer/ Osilator Multivibrator Astable Menggunakan IC 555 Multivibrator is an electronic circuit that at a certain time only one of two output voltage levels, except during the transition period. T...
Friday, November 6, 2009 Timer/ Osilator Rangkaian Multivibrator Monostable IC 555 Rangkaian Multivibrator Monostable IC 555 is a pulse generator circuit in which the duration of the pulse is determined by the R-C connect...
Monday, September 21, 2009 Timer/ Osilator Osilator Gelomabang Kotak varibel 1Hz-10Khz This is a Circuit of square wave generator using IC uA741 . The circuit uses positive feedback for Schmitt trigger action and negative feedb...
Friday, August 21, 2009 Timer/ Osilator Rangkaian Variable frequency oscillator 555 timer IC provides practical solutions and relatively inexpensive for a variety of electronic applications related to the timing (timing)...