![]() The goal of the Economic and Community Development Department is to capitalize on the synergy and interdependence of the various division functions and to encourage through the regulatory process a balance of safe, attractive, and well maintained residential communities, vibrant commercial centers, and varied manufacturing and employment opportunities for residents. The City Treasurer is charged with safely investing public funds in a manner that shall provide the highest investment yield in accordance with the highest security criteria, safety, liquidity and yield. ![]() The City Treasurer is elected at large and serves a four-year term. The office of the City Clerk provides many public services, including management of records and documents, preparation of agendas for City Council meetings, and supervising municipal elections. The Mission of the City Attorney's Office is to provide high quality legal assistance to the City Council, Administration and all of the various City departments. The result is an enhanced quality of life, and a record of sustained growth and progress. Their dedication and collective talent is guided by a visionary and supportive Mayor and City Council. Sorry if that sounds harsh, but you have put out some effort if you are not assembling a kit that someone with knowledge put together for you.All Inglewood employees share the common goal of providing you the finest municipal services anywhere. "that requires my understanding of the technology and I am clueless, please don't post things that assume I know the fundamentals of this, or make me think or require any work on my part, just post links to things that do not cost more than $1 and have code already written" Take some time to do some of your own research and you will find the details you need to make your device.Īll you are going to get from us is what to search for, you need to do your homework.īefore you post some snip answer, understand that we hear : do you honestly think that someone with years working with electronics can give you everything you need to know in 1 post of 4 sentences? It seems you have been shooting down every suggestion because you are not familiar with the requirements or the technology. What you are looking for is an acoustic frequency that has enough energy to retain enough of the original signal at the receiver in order to distinguish the noise from the signal.īut if you did any research, you should know that already. ![]() It that what you found when you tried it ?ĭo you realize that every post has been about acoustic frequency and that water will muffle every acoustic frequency ? ![]() ![]() One issue you may run into though with the ultrasonic is exactly what make depth sounders work - the sound reflects off various surfaces, so you have possible multipath issues (you get multiple copies of the signal from different directions as they reflect around). Your best results are going to be with ultrasonic though - if there are going to be more than 1 sub (or anything else using the same method) nearby, you might want to consider sending/receiving the data in "packets" sort of like Ethernet or some other method that has a header that identifies source/destination. They used a very low frequency which will penetrate deeper - see this link to Jim Creek for more information - they were running at about 28khz and the antenna stretched between two hills. Years ago, they were able to communicate with submarines while submerged. Radio also can work underwater, but it depends on a number of factors - conductivity of the water (salt water is worse than fresh) and the frequency (look up "skin depth"). Actually, ultrasonic does work quite well under water. ![]()
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