nonresident training course - Historic Naval Ships Association

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Figure 4-20.—The display control console interface block diagram. transmission to the C-DITEG at the next interrogation. Composite video from the C-DITEG or external video is processed by the monitor interface function. Video is selected by the VIDEO SELECT switch. The selected video is sent to the video preamp and amplified before being sent to the video amplifier function. The sync processor of the monitor interface function separates the horizontal and vertical components of the composite signal, detects the scan rate (525 or 1075 lines), and controls the aspect ratio. 4-18
Monitor Deflection Function.— The monitor deflection function of the DCC receives the vertical and horizontal sync signals from the monitor interface sync processor. These signals are used to develop the voltages necessary to drive the vertical and horizontal deflection coils on the CRT yoke. The monitor deflection function also produces dynamic focus voltages to control the focus of the CRT beam. Video Amplifier Function.— The video amplifier function receives the selected video signal and develops the voltages necessary to drive the CRT cathode and control grid (grid 1). GRAPHICS TERMINAL SHELF.— The graphics terminal shelf is located in the bullnose of the DCC and contains the trackball assembly and the data entry keyboard. The trackball and keyboard functions are controlled by the bullnose microprocessor and interface with the system computer through the C-DITEG. The bullnose microprocessor monitors the switches (trackball and keyboard) for any operator action, develops a serial I-data word, and sends it to the C-DITEG. The microprocessor program also receives O-data from the C-DITEG and processes it. The O-data contains commands to light various keys on the entry keyboard. CONTROL PANEL MODULE.— The control panel module is located on the left side of the graphics monitor. Depending on the configuration and system, the control panel module can contain a variety of switch panels. There can be one or two CCAEPs, a 6 x 7 category select panel, and a communications station. Figure 4-21.—The Projection Plotting Unit PT-525/UYQ-21(V). PROJECTION PLOTTING UNIT PT-525/UYQ-21 (LARGE SCREEN DISPLAY) Large screen display capability for the AN/UYQ-21(V) system is provided by the projection plotting unit (PPU), either the PT-525/UYQ-21(V) or The control panel module also contains a microprocessor that controls the communication with the C-DITEG. The microprocessor program monitors the switches in the various panels for activity, stores any action, creates an I-data word, and transmits the I-data to the computer via the C-DITEG. Figure 4-22.–The PPU interface options. 4-19
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NONRESIDENT TRAINING COURSE July 19
Page 3 and 4:
PREFACE By enrolling in this self-s
Page 5 and 6:
CONTENTS CHAPTER PAGE APPENDIX 1. B
Page 7:
PASS/FAIL ASSIGNMENT PROCEDURES If
Page 11 and 12:
CHAPTER 1 BASIC DISPLAY DEVICES AND
Page 13 and 14:
voltage of the control grid varies
Page 15 and 16:
Figure 1-4.—Noninter1aced scan of
Page 17 and 18:
DISPLAYING RADAR SWEEP, VIDEO, AND
Page 19 and 20:
Figure 1-8.—The AN-UYQ-21(V) symb
Page 21 and 22:
Figure 1-10.—Development of an an
Page 23 and 24:
zero, one, two, or three grid point
Page 25: two major types of deflection syste
Page 28 and 29: horizontal and vertical timing sign
Page 30 and 31: Liquid crystals have been used for
Page 32 and 33: . . . sticking, the key can be remo
Page 35 and 36: CHAPTER 3 THE DATA DISPLAY GROUP AN
Page 37 and 38: Figure 3-1.—The AN/UYA-4(V) data
Page 39 and 40: channel. Each of the ship’s senso
Page 41 and 42: Figure 3-7—The input data word fo
Page 43 and 44: Figure 3-12.—The 48-label readout
Page 45 and 46: CDS computer. Display consoles in t
Page 47 and 48: Figure 3-16.—PPI console control
Page 49 and 50: Figure 3-19.—A PPI equipped with
Page 51 and 52: Figure 3-22.—A PPI console commun
Page 53 and 54: DISPLAY SYSTEM SIMULATION AND TESTI
Page 55 and 56: Test Pattern Mode The test pattern
Page 57 and 58: Figure 3-26.—An electronic plug-i
Page 59 and 60: CHAPTER 4 THE COMPUTER DISPLAY SET
Page 61 and 62: The Computer Display Set AN/UYQ-21(
Page 63 and 64: Figure 4-5.—Central data buffer (
Page 65 and 66: azimuth data are decoded for ∆Χ/
Page 67 and 68: amplifies the video signals to the
Page 69 and 70: from the graphics processor is rece
Page 71 and 72: Figure 4-14.—The basic display un
Page 73 and 74: trains from the RAC, counts the pul
Page 75: Figure 4-19.—A Display Control Co
Page 79 and 80: the fiber-optic substrate of the li
Page 81 and 82: O-data receivers Input/output (I/O)
Page 83 and 84: DUAL TELEVISION SCAN CONVERTER (DUA
Page 85 and 86: APPENDIX I LIST OF ACRONYMS ACDS—
Page 87 and 88: APPENDIX II REFERENCES USED TO DEVE
Page 89: Detailed Functional Theory and Refe
Page 92 and 93: P Personal computers, 2-1 input dev
Page 95 and 96: ASSIGNMENT 1 Textbook Assignment:
Page 97 and 98: 1-17. Developing the display or pic
Page 99 and 100: 1-35. 1-36. 1-37. What geometric sh
Page 101 and 102: 1-52. 1-53. 1-54. 1-55. The RGB mon
Page 103 and 104: 1-70. Which of the following keys w
Page 105 and 106: 2-8. Which of the following signals
Page 107 and 108: 2-27. 2-28. 2-29. 2-30. 2-31. Displ
Page 109 and 110: 2-45. The console can provide the o
Page 111 and 112: 2-63. Which switch is used to contr
Page 113 and 114: ASSIGNMENT 3 Textbook Assignment: T
Page 115 and 116: The signs 3-16. of ∆Χ and ∆Υ
Page 117 and 118: 3-34. Which functional area compile
Page 119 and 120: 3-53. 3-54. 3-55. 3-56. 3-57. Which
Page 121: 3-71. 3-72. What equipment provides
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nonresident training course - Historic Naval Ships Association

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