NRSC-5 is a high-definition radio standard, used primarily in the United States. It allows for digital and analog transmissions to share the original FM bandwidth allocations. Theori are a ...
The HD Radio standard, at least in the US, is encrypted and proprietary, with apparently some rather strong lawyers behind it. So, unless you feel like reverse engineering a few receivers to figure ...
Targeting the growing M2M and SDR markets, the CMX7143 multi-mode data modem offers the ability to implement different wireless data schemes, when required. The chip offers 4-Level FSK operation and ...