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hi,
i am using two switches one is for increment and other one is for decrement.i need to disply the values on LCD.I am using pic controller.while i press the increment switch ones my first value must pass while i press the second time the second value will display and so on.while i press the...
about PWM inPIC16F877A
i am using the PIC 16F877A controller for making the 2MHz pwm pulse.with 50%duty cycle for tat i Wrote the following coding.Iam using the Hitech c compiler
PR2=0x00;
T2CON=0x04;
CCPR1L=0x00;
CCP1CON=0x1c;
for this program the output...
hi
i using lm339 comparator.the circuit diagram is attached.using this diagram i cant get the output.
i dont konw this circuit is correct or not.if it is wrong pls give me the correct circuit diagram
hi,
in general in rectifiers how much output we get.for example if we apply a 24 V to a bridge rectifier how dc output will come from the bridge rectifier.
for this how much value of capacitor we provide as a filter.
Pls explain the concept of the rectifier
nlt_pq_4_24
hi ,
i am using 12v,150 to 200mA and 2MHz piezoe electric ultrasound transducer.i Want excite this transducer so i need the pulse transformer.
I dont konw how to design tat transformer.so pls tell me how to design the particular transformer.And also tell me wat is pulse...
hi,
I am using PIEZEO ELECTRIC ULTRASOUND TRANSDUCER operatintg ranges are 12v,100 to 200mA 2MHz frequency.
This transducer is used for measuring the Aorta thickness.
We can use this transducer As a transmitter and receiver.For my application i am using this one as a Transmitter...
hi
while i transmitting the data throgh RS232 to hyper terminal i got the garbage values.
i cant get the data.
i am using pic16f877a and HiTech C compiler. in my prg i made mistake while converting the data from BCD to ASCII
pls help me
hi,
I am using PIC 16F877A for my project. In this i am using the rising edge concept.
for this i used the external interrupt pin RB0/INT. while i make a prg i made mistakes while configure the registers tats the INTCON and OPTION_REG.
So i need the C code or prg concept. I am...
hi....
i am using pic 16f877a for my medical project. in that i am using the RB0/int pin for edge triggering....
i cant the edge triggering in that. if any one have the C code for this send me please.
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