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For example, the pulse repetition rate and duration may be digitally controlled but the pulse amplitude and rise and fall times may be determined by analog circuitry in the output stage of the pulse generator. With correct adjustment, pulse generators can also produce a 50% duty cycle square wave. Pulse generators are generally single-channel ...
The random tail-pulse generators can test for pile-up and count rate effects. The fast tail-pulse generators can simulate the 5 ns FWHM pulses of faster PMT outputs. The precision tail-pulse generators can test linearity, stability and resolution.
The result is that a pulse of voltage is applied to the load with a duration equal to 2D/c, where D is the length of the line, and c is the propagation velocity of the pulse in the line. [1] The propagation velocity in typical transmission lines is generally more than 50% of the speed of light .
The surface fleet of Vietnam Fisheries Surveillance Class Origin Quantity Notes Damen KN-2011 design (based on VCG's ĐN-2000 class/Damen OPV 9014 design) Netherlands Vietnam. 4 KN-290 KN-390 KN-490 KN-491 Trường Sa-class (Spratly-class transport vessel) Vietnam: 3 KN-628 KN-629 KN-630 KN-750 design Vietnam: 50+ KN-26*, KN-27* KN-36*, KN-37*
The Ministry of Natural Resources and Environment (MONRE, Vietnamese: Bộ Tài nguyên và Môi trường) is a government ministry in Vietnam responsible for: land, water resources; mineral resources, geology; environment; hydrometeorology; climate change; surveying and mapping; management of the islands and the sea.
Le Quy Don Technical University (Vietnamese: Đại học Kỹ thuật Lê Quý Đôn), also known as Military Technical Academy (Học viện Kỹ thuật Quân sự), [1] was founded in 1966 and is one of the national key universities in Vietnam. Le Quy Don Technical University has developed into an open, multidisciplinary, research-oriented ...
On November 17, 2007, three Việt Tân members, US citizens Nguyen Quoc Quan, a mathematics researcher, and Truong Van Ba, a Hawaiian restaurant owner, and Frenchwoman Nguyen Thi Thanh Van, a contributor to Việt Tân's Radio Chan Troi Moi radio show, were arrested in Ho Chi Minh City. [13] when 20 security officers raided the house. [14]
Lieutenant General Lê Văn Dũng (1995–1998): promoted to General, Director of General Department of Politics of Vietnam People's Army Lieutenant General Phan Trung Kiên (1998–2003): promoted to Colonel General, member of Central Committee of the Communist Party of Vietnam , Deputy Minister of Ministry of Defence.