title: A simple electronic timer for animal-baited intermittent suction insect traps.
abstract: A versatile integrated circuit timer for intermittent suction, animal-baited insect traps is described. Various attributes of this circuit include continuously and independently variable on and off periods, extremely low power consumption, accurate timing range from microseconds through hours, operation on 5-17 VDC, and miniaturization.
mesh_terms: D004772:Entomology / Q000295:instrumentation*; D004867:Equipment Design; D013396:Suction; D013997:Time Factors