nature the night safari is one of the most sorted places in singapore. tourists from all over the world have flown here. it is the first nocturnal open-air zoo in the world. it has many species most of the tropical zone, and they take extreme care of them. the next place is the uni...
PURPOSE:To ensure always excellent reception state by using a tuner output with a strong reception electric field intensity at a weak electric field zone as a reception signal and using a tuner output with less effect due to multi-path at a strong electric field zone as the reception signal....