What Wireless LAN had a process technology of 90nm and a Carmel centrino?
CREATE TABLE "intel_centrino" (
  "wireless_lan" text,
  "chipset" text,
  "centrino" text,
  "processor" text,
  "codename" text,
  "release_date" real,
  "process_technology" text,
  "microarchitecture" text
);
SELECT "wireless_lan" FROM "intel_centrino" WHERE "process_technology"='90nm' AND "centrino"='Carmel';