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A PRIMARY FLIGHT COMPUTER (PFC). IT IS DESIGNED FOR USE IN A BOEING 777 AIRCRAFT. THE PFC COMPRISES OF THREE INDEPENDENT COMPUTERS AND EACH COMPUTER CONTAINS THREE ELECTRONIC MODULES: A CPU, I/D OR PERIPHERAL MODULES AND A POWER SUPPLY. THE PFC PROVIDES ALL THE DIGITAL DATA COMPUTING ASSOCIATED WITH THE PRIMARY FLIGHT CONTROL SYSTEM, FOR EXAMPLE FOR THE CONTROL OF SURFACE ACTUATORS AND OTHER COMMANDS OF THE AIRCRAFT. THE PFC RUNS A PROPRIETORY DEVELOPED REAL-TIME OPERATING SYSTEM.

4-AXIS PWM DIRECT DRIVE CONTROLLER. CONSISTS OF FOUR DRIVE POWER BLOCKS AND A PROGRAMMABLE LOGIC CONTROLLER. IS THE CONTROL UNIT FOR MOTORS WHICH DRIVE THE GANTRY LENGTHWISE AND TRANSVERSELY IN AN INK-JET PRINTING MACHINE.

TWO DOOR ACCESS CONTROL PROCESSOR. HOUSED IN THE STARNET BACKPLANE AND DESIGNED TO COMMUNICATE TO A STARWATCH MASTER STATION. CAPABLE OF MAKING ACCESS CONTROL DECISIONS WITHOUT REFERENCE TO THE MASTER STATION AND ABLE TO STORE ALARM AND TRANSACTION EVENTS IN THE CASE OF INTERRUPTED COMMUNICATION TO THE MASTER STATION. FEATURES INCLUDE ACCESS CONTROL FACILITIES FOR UP TO TWO DOORS; SINGLE BI-DIRECTIONAL TURNSTILE WITH ENTRY/EXIT READERS; AIRLOCK SUPPORT; SUPPORT FOR COMBINED READER/KEYPAD; WIEGAND, MAGNETIC STRIPE, WATERMARK AND BIOMETRIC READERS.

A RESISTIVE TOUCHSCREEN CONSTRUCTED FROM TWO SHEETS OF MATERIAL SLIGHTLY SEPARATED BY SPACERS. THE STABLE BOTTOM LAYER IS MADE OF GLASS AND THE TOP LAYER OF POLYETHYLENE (PET). THE SHEETS ARE COATED WITH A RESISTIVE SUBSTANCE (INDIUM TIN OXIDE). TINY SPACER DOTS (INSULATORS) ADDED TO THE GLASS SIDE, ON TOP OF THE RESISTIVE COATING, PREVENT THE PET FILM FROM SAGGING AND UNINTENDED INPUTS OF THE LAYERS. WHEN THE PET FILM IS PRESSED DOWN THE TWO SURFACES MEET. THE POSITION OF THIS TOUCH CAN THEN BE READ BY A TOUCH CONTROLLER CIRCUIT. THE RESISTIVE TOUCHSCREEN IS SUITABLE FOR MULTIPLE APPLICATIONS INCLUDING HMI MACHINES, DIGITAL SIGNAGE AND MEDICAL.

A PROGRAMMABLE CONTROLLER WHICH FACILITATES WHOLE HOME AUTOMATION, INTERFACES INCLUDE 4 INFRARED OUTPUTS FOR INDIVIDUAL DEVICE CONTROL, 1 USB PORT, VIDEO OUTPUTS FOR ON-SCREEN NAVIGATION, AUDIO A/D CONVERTOR. DIMENSION 37 X 217 X 127 MM.