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WHAT IS "Debouncing and pulse counting phenomenan in binary UP/DOWN "counters?
PLEASE HELP ME IN THIS REGARD AND IF POSSIBLE SEND IN SOME APPLICATION NOTES IN PDF .
I need an urgent help in the making of a digtal thermometer using 8088. The circuit uses LM35 as temp sensor and gives input through DAC.It uses 2764 ROM.The circuit should give output in degree centigrade and fahrenheit on Seven Segment Display.
It uses 8255 I/O module.
Plz send me schematic...
I need a Phase Sensitive detector(demodulator) that has two inputs i.e
a reference input " ASinwt" and a modulated input "kASinwt" and the output should be 'k'
where parameters are;
ASinwt has amp 2 Vrms and freq 60Hz
k is a varrying factor (-1<k<1) and may vary sinusoidally
I need the coding for 8051(89c51) to implement the logic function by using C(Cy) carry flag shown in doc file attached with this topic.
the output should be on port P1.3
P1.0 is XORed with P1.1 and their result is ORed with P1.2 and their result is sholud be on port bit P1.3
I need a Phase Sensitive detector(demodulator) that has two inputs i.e
a reference input " ASinwt" and a modulated input "kASinwt" and the output should be 'k'
where parameters are;
ASinwt has amp 2 Vrms and freq 60Hz
k is a varrying factor (-1<k<1) and may vary sinusoidally
I need two analog switches
(1)a multiplexed 1 to 4 analog swtich which can pass anlog voltages of upto 10v controlled by two logic bits.
(2)a multiplexed 1 to 2 analog swtich which can pass anlog voltages of upto 10v controlled by one logic bit.
plz help me
hi
I need a voltage conntrolled oscillator IC which takes input voltage from 0 to 1 V(or 0 to -1V) i.e. does not care for polarity and gives frequecy output from 0 to 40 Mhz
I need a Zero crossing Detector(or polarity detector) that has an input voltage and gives digital logic 1 when input just goes positive and logic zero when input goes negative.
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