Glossary - 5
I/O Ports.
interface The connection between two devices, defined by common physical characteristics, signal
characteristics, and signal meanings. Types of interfaces include RS-232 and PCMCIA.
IOCTL.
Input/Output Control.
IP Address.
(Internet Protocol address) The address of a computer attached to an IP network. Every client and server
station must have a unique IP address. A 32-bit address used by a computer on a IP network. Client workstations
have either a permanent address or one that is dynamically assigned to them each session. IP addresses are written
as four sets of numbers separated by periods; for example, 204.171.64.2.
IPX/SPX.
Internet Package Exchange/Sequential Packet Exchange. A communications protocol for Novell. IPX is
Novell’s Layer 3 protocol, similar to XNS and IP, and used in NetWare networks. SPX is Novell's version of the Xerox
SPP protocol.
IS-95.
Interim Standard 95. The EIA/TIA standard that governs the operation of CDMA cellular service. Versions include
IS-95A and IS-95B. See CDMA.
K
Key.
A key is the specific code used by the algorithm to encrypt or decrypt the data. Also see,
Encryption
and
Decrypting
.
L
LASER.
Light Amplification by Stimulated Emission of Radiation.The laser is an intense light source. Light from a laser
is all the same frequency, unlike the output of an incandescent bulb. Laser light is typically coherent and has a high
energy density.
Laser Diode.
A gallium-arsenide semiconductor type of laser connected to a power source to generate a laser beam.
This laser type is a compact source of coherent light.
Laser Scanner.
A type of bar code reader that uses a beam of laser light.
LCD.
See
Liquid Crystal Display
.
LED Indicator.
A semiconductor diode (LED - Light Emitting Diode) used as an indicator, often in digital displays. The
semiconductor uses applied voltage to produce light of a certain frequency determined by the semiconductor's
particular chemical composition.
Light Emitting Diode.
See
LED
.
Liquid Crystal Display (LCD).
A display that uses liquid crystal sealed between two glass plates. The crystals are
excited by precise electrical charges, causing them to reflect light outside according to their bias. They use little
electricity and react relatively quickly. They require external light to reflect their information to the user.
Summary of Contents for PL3307
Page 1: ...PL3307 DECODER INTEGRATION GUIDE ...
Page 2: ......
Page 3: ...PL3307 INTEGRATION GUIDE 72E 149624 01 Revision 11 September 2011 ...
Page 6: ...iv PL3300 Decoder Integration Guide ...
Page 15: ...Table of Contents xiii Appendix E ASCII Character Sets Index ...
Page 16: ...xiv PL3307 Decoder Integration Guide ...
Page 20: ...xviii PL3307 Decoder Integration Guide ...
Page 44: ...3 4 PL3307 Decoder Integration Guide Figure 3 3 Imager Engine to PL3307 21 Pin Flex ...
Page 47: ...Accessories 3 7 Figure 3 6 PL3307 30 Pin Host Connector Molex 52437 Series ...
Page 49: ...Accessories 3 9 Figure 3 8 PL3300 microUSB Host Connector Molex 47346 Series ...
Page 52: ...3 12 PL3307 Decoder Integration Guide ...
Page 112: ...5 28 PL3307 Decoder Integration Guide ...
Page 168: ...8 8 PL3307 Decoder Integration Guide Baud Rate continued Baud Rate 460 800 Baud Rate 921 600 ...
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Page 278: ...10 2 PL3307 Decoder Integration Guide ...
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Page 298: ...B 8 PL3307 Decoder Integration Guide ...
Page 299: ...APPENDIX C SAMPLE BAR CODES Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Page 302: ...C 4 PL3307 Decoder Integration Guide QR Code US Postnet UK Postal ...
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