backward channel
101Transistor — For other uses, see Transistor (disambiguation). Assorted discrete transistors. Packages in order from top to bottom: TO 3, TO 126, TO 92, SOT 23 A transistor is a semiconductor device used to amplify and switch electronic signals and power. It… …
102Digital AMPS — IS 54 and IS 136 are second generation (2G) mobile phone systems, known as Digital AMPS (D AMPS). It was once prevalent throughout the Americas, particularly in the United States and Canada. D AMPS is considered end of life, and existing networks …
103Digital terrestrial television — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB C …
104Cellular traffic — This article discusses the mobile cellular network aspect of teletraffic measurements. Mobile radio networks have traffic issues that do not arise in connection with the fixed line PSTN. Important aspects of cellular traffic include: quality of… …
105Digital Theater System — Infobox Company company name = Digital Theater System company company type = Public (nasdaq|DTSI) company slogan = We Bring Entertainment Alive! foundation = 1993 location = Agoura Hills, California, flag|USA key people = num employees = industry …
106DTS (sound system) — For other uses, see DTS (disambiguation). DTS, Inc. Type Public Traded as NASDAQ: DTSI …
107Bristol — This article is about the British city. For other uses, see Bristol (disambiguation). Bristol   Unitary, Ci …
108DVD-Audio — Media type Optical disc Encoding Meridian Lossless Packing or uncompressed LPCM[1] Capacity up to 8.5 GB Read mechanism 640 nm wavelength semiconductor laser …
109Nintendo DS — This article is about the original Nintendo DS. For its second revision, see Nintendo DS Lite. For its third and fourth revisions, see Nintendo DSi. Nintendo DS …
110DVB-S2 — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB C …
