prom chip造句

• Blank PROM chips are programmed by plugging them into a device called a " PROM programmer ".
• Some ( particularly FPGAs ) even load the data serially from a separate flash or prom chip on every startup.
• Where the EC5M held its calibration information in a replaceable PROM chip, the 94-95 OBD1 PCMs are reprogrammable through the diagnostic port.
• In an effort to increase reliability, Cadillac issued thirteen updated PROM chips for the ECMs, but many of these engines simply had their Modulated Displacement function disabled by dealers, leaving them with permanent eight-cylinder operation.
• Apple Inc .'s first computer, the Apple 1 introduced in 1976, featured PROM chips that eliminated the need for a front panel for the boot process ( as it was the case with the Altair 8800 ) in a commercial computer.