Frequency Counter - 28/01/2018 04:38 EST

We need a Frequency counter with maximum 4/5 digits(including digits after decimal and maximum two digit after decimal) which should count from 0.01Hz to 50MHz with very good accuracy with an automatic gate time of 100 milli second to 1 second or a suitable timing can be decided by you for the convenient of the circuit and after all it should be very economical. Gate time indication is preferred.

I need two different versions in which one is for seven segment display and the other for 2*16 Dotmatrix LCD. Seven segment version should have to provide three LEDs which each one of them will indicate Hz, kHz and MHz status. Minimum input voltage should be 2vpp and maximum 250vpp. PIC microcontroller is preferred. I need a very compact PCB design with provision for both type displays in the same PCB itself. Displays should be mounted on the opposite side of the components. We need 1. Schematic Diagram, PCB design, Gerber files, Bill of material, Source Code and Hex file. A prototype is to be made at your end and working is to be shown in Youtube after sending the Gerber files for manufacturing the PCB at our end will release 50% of the agreed payment and the balance will be paid before sending the source code and hex files. Any changes in the terms and conditions can be discussed.

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