The History Of The Control Valve
On the internet several LC meter designs are available based on a free running oscillator and a gated counter. The accuracy is amazing. Claimed to sliding vane pump be about 1 pf accurate.


The principle is pretty straight forward, but the mathematics and the translation to pic code are not. Luckily, this is already been done by Bill Carver who was the original designer if my source is correct.


I based my version on the "brazil version". Translated the words back to English and added a few instructions in the calibration section of the asm file. I also made a few modifications to the hardware to make the device more intuitive.


Now no pins have to be shorted or left open during the calibration routine.


The air coil is a home made version of about 80 to 90 windings on a plastic frame.


Be sure to use 1% 1nF styroflex capacitor for the reference capacitor. The measurement capacitor is not critical but i decided to use a 1% 1nF styroflex capacitor for this capacitor as well Rigid flex PCB.


See the files section for the schematic. The pcb you have to design yourself.


Finding out how to modify the 24PF bit floating point library. lc meter Well, you have to find this out yourself as well. But it is really quite simple when using submersible turbine pumps the free microchip IDE.
The move comes as part of the metal prover Intelio's effort to make finished products and parts more readily available to customers. Originally manufactured in Taiwan, lengthy lead times and capital tied up in overseas shipments prompted Intelio to investigate nearsourcing alternatives. By working with McCain Manufacturing, Intelio is able to cut delivery times in half, while still providing the same highquality product at an industryleading price point.


"By nearshoring our manufacturing, we are in a better position to accommodate our customers," said John Carroll, CEO at Intelio Technologies. "We set out to minimize product delivery times, but in one fell swoop also achieved improved product quality and better parts availability. Not to mention, we are doing our part to revitalize the American economy; it's a winwin."


The ActiVA virtual attendant is the most sophisticated activation unit for multisite carwash operators. The virtual attendant greets customers, walks them through the purchasing process, and promotes addon services to increase ticket revenue. Enhanced functionality is available through Intelio's WashMAXTM multisite marketing and remote management modules including realtime standard metal prover web monitoring, multisite gift card and loyalty programs, multisite social media promotions or fuel dispenser code sales.


Under the new agreement, McCain will manufacture and assemble the ActiVA virtual attendant at its stateoftheart manufacturing facilities. McCain's comprehensive services offer Intelio a turnkey solution at a nominal cost difference of going overseas; a benefit that Intelio passes on directly to its customers. Best of all, with both companies headquartered in Southern California, Intelio is rolling out a "Quick Ship" delivery program, guaranteeing orders dropship from the factory within 48 hours.


The announcement is made in advance of The Car Wash ShowTM 2013 taking place April 22 24, 2013 in Las Vegas, Nevada where Intelio will showcase the newly manufactured ActiVA units at Booth 1629 and 2317. The Car Wash Show is the world's largest car wash convention and trade show, hosted by the International Carwash Association. Intelio manufactures ActiVA, a secure outdoor payment terminal and WashMAX remote management software for the multisite carwash owners. Intelio was founded in 2001 and has helped carwash operators implement multisite marketing and remote management strategies to optimize their profits at more than 1,200 carwashes in the United States.


About McCain ManufacturingMcCain Manufacturing is a contract manufacturing company, uniquely positioned to offer turnkey services at competitive prices by leveraging its stateoftheart production submersible turbine pumps facilities in San Diego County, California and Tijuana Rigid flex, Mexico.

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