TEMPERATURE REPORTING DIGITAL THERMOMETER


Posted on Feb 5, 2014

The ROMs or PROMs must have the correct code for converting the data from the NE5037-used as address for the ROMs or PROMs-to the appropriate segment driver codes. The displayed amount could easily be converted to degrees Fahrenheit, °F, by the controller of (0 - 63 °temperature sensor) or through the (P) ROMs. When doing this, a third (hundreds


TEMPERATURE REPORTING DIGITAL THERMOMETER
Click here to download the full size of the above Circuit.

) digit (P)ROM and display will be needed for displaying temperatures above 99 °F. An expensive clock can be made from NAND gates or inverters as shown.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

60W FM Linear amplifier
wein bridge oscillator using jfet
input output instructions 8051 assembly language
Water Level Alert
Control Voltage Distributor
Adjustable DC power supply circuit



Top