Free Intellectual
Properties
Digital Thermometer
- EDA platform : ispADVANCED
- design type : ABEL
page hit:
Description
- The Digital Thermometer contains the necessary logic to allow
the displaying of temperature (in real-time onto a 7 segment
display) from a off-shelf digital thermal sensors.
- Contains an IIC serial port to interface to IIC digital thermal
sensor
- Contains multiplexed 3-digit 7-segment LED driver
- Contains 8 bit HEX to 3 digit (4bits) BCD converter. This
converter is composed of a multiplier (sequential) and a succesive
approximation integer divider.
- The temperature can be displayed as Celcius or Fahrenheit.
Documentation
This small note file contains a brief documentation. therm_doc.dat
Design Files
There a few design files:
| ABEL version |
| therm_ab.zip |
Contains all of the ABEL files. |
|
| therm_jd.zip |
The JEDEC file with pinout stated in the THERM.ABL
for Lattice isp3256 CPLD |
|
| Verilog Version |
| therm_v.zip |
contain all source code |
|
.
Picture of Prototype
Click here to see a picture
of the prototype
