Underwater acoustic pressure release baffle for depths to 2000 feetPATENTSBAFFLESACOUSTIC DETECTORSUNDERWATER ACOUSTICSDEEP DEPTHACOUSTIC REFLECTIONBROADBANDACOUSTIC IMPEDANCEACOUSTIC ARRAYSLAMINATESA neutrally buoyant, wide frequency range underwater acoustic baffle suitable for extended depth operation comprising a...
IRstuff, Misbehaving meaning with no analog input to my microcontroller the output is at max. I am using a microcontroller to control dimming function for a underwater light. With 0-5VDC analog input, controls my phase delay or triac firing(using a zero-crossing input as a reference). Well...
(1)细节理解题。根据文章第一段On March 1,Dr.Joseph Dituri began a project to stay for 100 days at a special hotel called Jules's Undersea Lodge 30 feet under the ocean surface in a conservation area in Key Largo.(3月1日。约瑟夫•迪图里(Joseph Ditur
Some of these submarines can dive to depths of more than seven miles and cruise(巡游)at depths of fifteen thousand feet. Radio-equipped buoys(浮标)can be operated by remote control in order to transmit information back to land-based laboratories including data about water temperature currents(...
Thus, the present disclosure contemplates that the wellbore 104 may be formed under a body of water from a drilling location on or proximate the body of water. The illustrated wellbore 104 is a directional wellbore in this example of wellbore system 100. For instance, the wellbore 104 includes...