I am using 16f876A micro for a temperature controller using thermocoule.when heater contactor starts , temperature goes very high for couple of seconds( it fluctuates for second )
.Any thing I can do for solving this problem.
Printable View
I am using 16f876A micro for a temperature controller using thermocoule.when heater contactor starts , temperature goes very high for couple of seconds( it fluctuates for second )
.Any thing I can do for solving this problem.
Temperature of what rises?
Robert
Temperature display on seven segment display fluctuates. I used 0p07 and 324n for amplifying thermocouple voltage.
Post your code and schematic.