Description: MAXII 240 CPLD和6675 开发的0-1023.75度的温度传感数据采集系统，用seg7 LED显示，精度0.25度。探头是K型测温线，Quartus II 6.0调是通过，在cpld开发板上面试验成功-MAXII 240cpld and 0-1023.75 development of 6675 degrees C temperature sensor data acquisition system, using seg7 LED shows that the accuracy of 0.25 degrees. K-type temperature probe is a line, Quartus II 6.0 transfer is approved, the development board cpld successfully tested above.
The MAX6675 performs cold-junction compensation
and digitizes the signal from a type-K thermocouple.
The data is output in a 12-bit resolution, SPI™-compatible,
read-only format.
This converter resolves temperatures to 0.25°C, allows
readings as high as+1024°C, and exhibits thermocouple
accuracy of 8LSBs for temperatures ranging from
0°C to+700°C.
controller is cpld Platform: |
Size: 464896 |
Author:谭建平 |
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Description: vhdl source code of fire detection system/fire alarm system especially for high rise building?
This among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button .-vhdl source code of fire detection system/fire alarm system especially for high rise building?
This is among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button . Platform: |
Size: 1024 |
Author:subin |
Hits:
Search - VHDL sensor controller