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Monte Carlo (MC) method is widely used in resolving mathematical problems that are too complicated to solve analytically. The method involves with sampling process of the random numbers and probability to estimate the result. As MC method depending on a large number of good quality random numbers to produce a high accuracy result, developing a good random number generator (RNG) is vital. Most of random...
Un-ionized ammonia (UIA) in freshwater is a primary source of toxins that kill freshwater fish. Concentrations as low as 0.03 mg/L can harm fish and concentrations of more than 2.00 mg/L can kill them. The availability of water quality monitoring systems that can directly measure UIA without any chemical treatment on samples is limited. This paper designs a new system by using a programmable system...
This paper discusses about power management in wireless sensor network application. Energy harvesting concept must be applied in order to avoid high maintenance to change the battery frequently. In energy harvesting concept, solar energy can be used to charge the battery that supplied power to the whole system. Boost converter is also important in order to get a constant voltage from battery. MAX773...
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