'circuit card' is correct and usable in written English.
You can use it when describing a card containing electronic components that are connected to form a circuit. For example, "The circuit card contained the necessary power components to get the machine up and running."
The misalignment of the circuit card sent messages to the missiles in the wrong timing sequence.
The Rochelle Park failure, which began in a circuit card that controls complicated timing sequences, disrupted AT&T's wireless system.
The system will use an integrated circuit card that users will flash over a reader terminal installed at retail shops to buy goods.
A subsequent investigation found that a circuit card, improperly installed in a weapon-systems processor, had been dislodged by routine vibration and heat.
Now the capacity of a drive can be doubled by changing only the heads, media, and firmware, and substituting the latest and fastest signal processing chips on the circuit card.
And the high volume of production, driven by popular demand, has pushed the price down to less than $100 for the local network routers at the heart of the systems and less than $100 for the wireless circuit card that connects a device, like a palm or laptop computer, to the network.
"For the first time," Dr. Grunsfeld said, "we're going to go in and open boxes of tiny screws, take circuit cards out and replace the circuit cards".
ISO 10202 standards have been established for the security architecture of financial transaction systems using integrated circuit cards (IC cards or smart cards).
ADAPTEC INC., Milpitas, Calif., a maker of circuit cards to speed up connections between computers, said it had bought ICP Vortex Computersysteme GmbH from Intel Corp., Santa Clara, Calif.
But plug-in circuit cards using this technology are aimed mainly at the corporate market because they are physically large, expensive and consume more power than most hand-held devices can tolerate.
Adaptec, which makes circuit cards that speed up the connections between computers, said yesterday that first-quarter sales missed its forecast as business failed to improve in June as expected.
