The Philips circle pattern (also referred to as the Philips pattern or PTV Circle pattern) refers to a family of related electronically generated complex...

bars Indian-head test pattern EIA 1956 resolution chart BBC Test Card A, B, C, D, E, F, G, H, J, W, X ETP-1 Philips circle pattern (PM 5538, PM 5540, PM...

Corporation in Bahrain DR in Denmark (Replaced along with Philips PM5552 by the Philips circle pattern in 1970) NRK in Norway, briefly in the 1970s SVT in Sweden...

PALplus, SECAM, NTSC), see Philips circle pattern Telefunken T 05 (early-1960s, 625-lines) EBU electronic monochrome test pattern (1960s?, 625-lines) CBS/NBC...

systems such as microscopes, cameras and image scanners. The full standard pattern consists of 9 groups, with each group consisting of 6 elements; thus there...

the widely used Philips PM5544 and the latter's related family of Philips circle test patterns. The content and layout of the pattern, as well as the...

Wikimedia Commons has media related to Snell & Wilcox Zone Plate. Philips circle pattern Telefunken FuBK Snell & Wilcox SuperVisor Multi-Standard Display...

without circle) BTV6 and GTV9 in Australia Channel 5 and Channel 7 (Thailand) Magyar Televízió (Hungarian public television broadcaster; replaced Philips PM5544...

the Philips TV & Test Equipment laboratory in Amager, south of Copenhagen, the same team that developed the popular Philips PM5544 test pattern. It replaced...

with a heavily modified Philips PM5544 test card. The Indian head was also used in Brazil by Rede Tupi, both as a test pattern and as part of a television...

and circles, which may be overlapped and interlaced, as can arabesques (with which they are often combined), to form intricate and complex patterns, including...

styles and patterns Software design pattern Anti-pattern AntiPatterns Jimenez, Edward (2006-04-24). Anti-Patterns. Neill, Colin J.; Laplante, Philip A. (2005-12-15)...

florals as a spring fashion motif. "It's true that defaulting to that pattern isn't exactly reinventing the wheel", writes E!. "But why should you have...

Retrieved 16 September 2020. "China disrupted traditional patrolling pattern of Indian troops in Galwan Valley causing face-off conditions". ANI. 15...

red-and-green, some saw an even field of the new color; some saw a regular pattern of just-visible green dots and red dots; some saw islands of one color...

as any substance.' Circles may or may not be physically marked out on the ground, and a variety of elaborate patterns for circle markings can be found...

which marks each film print of a motion picture with a distinguishing pattern of dots, used as a forensic identifier to identify the source of illegal...

and for some types of diving operation, several anchors are set in a pattern which allows the vessel to be positioned by shortening and lengthening...

was introduced based on their geographic location and previous voting patterns, in an attempt to reduce the impact of bloc voting and to make the outcome...

1597, Japan renewed its offensive by invading Korea a second time. The pattern of the second invasion largely mirrored that of the first. The Japanese...

within the band reached an all-time low; their four Winnebagos parked in a circle, the doors facing away from the centre. Waters used his own vehicle to arrive...

This event signaled the birth of America's space program. Repeating the pattern he had established during his earlier career in Germany, von Braun – while...

superman. We have to only guess what happens when he goes back. It is the pattern of a great deal of mythology, and that is what we were trying to suggest...

in the United States. Their terminology has gained popularity in some circles, but others have criticized the movement for a perceived bias against (especially...

The city suffers from traffic problems largely due to this radial street pattern, making it difficult for Romans to move easily from the vicinity of one...

that both sides commonly fielded the SKS/Type 56 carbine alongside AK-pattern automatic rifles, although the Vietnamese forces had largely transitioned...

Long Land Pattern, the Short Land Pattern, the India Pattern, the New Land Pattern Musket, and the Sea Service Musket. The Long Land Pattern musket and...

Mario, Dagger in the Heart: American Policy Failures in Cuba (1970), Twin Circle Publishing, New York [page needed][ISBN missing] Selvage 1985. Anderson...

rhythmic structures in Nature… I soon became susceptible to constructive pattern evolving in everything I saw.": 25 : 205  He routinely claimed the work...

Patterns in nature are visible regularities of form found in the natural world. These patterns recur in different contexts and can sometimes be modelled...