IP PortfolioSensing and RFinfrared
of_ir_radiometry
Radiometric temperature engine
Maturity plannedTargets FPGA + ASICDifficulty MediumPriority 2
Converts corrected counts to scene temperature using calibration tables, emissivity and FPA temperature compensation.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| corrected | in | AXI4-Stream | 16 | |
| temp | out | AXI4-Stream | 16 |
Standards
No external standard applies.
More in infrared
| ID | Block | Maturity |
|---|---|---|
| of_ir_bolometer_roic | Microbolometer ROIC | planned |
| of_ir_ingaas_swir_roic | InGaAs SWIR ROIC | planned |
| of_ir_mwir_lwir_roic | MWIR/LWIR cooled ROIC | planned |
| of_ir_iiiv_ingaas_fpa | InGaAs photodiode focal plane array | planned |
| of_ir_iiiv_t2sl_fpa | Type-II superlattice infrared detector array | planned |
| of_ir_nuc | Non-uniformity correction engine | simulated |
| of_ir_thermal_isp | Thermal image processor | planned |
| of_ir_gas_ndir | NDIR gas detection processor | planned |
| of_ir_ogi | Optical gas imaging processor | planned |