9-digit lcd display portable frequency counter

Test Equipment Frequency Counters for sale | eBay

STARTEK ATH-50 Portable Frequency Counter/ Loor 5Hz - 2.8GHz $120.00 $9.75 shipping frequency counter $25.00 $10.00 shipping Max-250 frequency counter $60.00

Frequency Counter Circuit Working and Appliions

26/11/2018· After this, the resultant value is formatted by performing some simple mathematics so that it will be easy to display the result on the 16X2 LCD Display. Appliions of this Circuit The Frequency Counter Circuit using 8051 Microcontroller can be used to accurately measure the frequency of a signal.

Frequency Counters

Exclusive 2.5 GHz Frequency Counter with Blue 2x16 LCD display - This project explain a very powerful frequency counter which has many useful software functions. The software can add or subtract 3 different IF frequencies (±455 kHz , ±10.7 MHz and ±21.4

: rf frequency counter

ASHATA Walkie Talkie Frequency Meter,Walkie Talkie RF Power Frequency Counter Meter,Portable Walkie Talkie Tester Decoder,50MHZ-2.4G Frequency Range,Durable and Reliable. $22.19. $22. . 19. Get it as soon as Wed, Apr 21.

Thru Hole Digital Dial / Frequency Counter - QRPGuys

The QRPGuys Thru Hole Digital Dial/Frequency Counter is a small five digit led digital dial kit using all thru hole components with optional programmable I.F. frequency offsets. It can also be used as a standalone frequency counter. It is only 2.25”W x 1.50”H x .38″D., Useable range is 100Hz-50MHz.

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10,222 digital electronic counter products are offered for sale by suppliers on Alibaba, of which counters accounts for 17%, gas analyzers accounts for 1%, and checkout counters accounts for 1%. A wide variety of digital electronic counter options are available to you, such as 3. There are 8,634 suppliers who sells digital electronic

LCD Frequency Counter - Hans Summers

13/5/2012· This frequency counter module is intended as a "digital dial" frequency readout for portable QRP radio tranceivers. It uses only six standard discrete logic IC''s, i.e. no PIC or other microcontroller, no programming to be done, etc. The readout is designed to show kHz from the band edge with 100Hz resolution, i.e. 00.0kHz to 99.9kHz.

Optoelectronics Cub Frequency Counter page

1MHz - 2.8GHz frequency range. 9 digit LCD display for better visibility and longer battery life. 6 hour discharge time from full charge. 8 selectable gate times. High speed .0001 second gate time. 1MHz - 250MHz direct count capability for high resolution. Patented Digital Filter eliminates false counts. Patented Auto Capture locks frequency

Thru Hole Digital Dial / Frequency Counter - QRPGuys

The QRPGuys Thru Hole Digital Dial/Frequency Counter is a small five digit led digital dial kit using all thru hole components with optional programmable I.F. frequency offsets. It can also be used as a standalone frequency counter. It is only 2.25”W x 1.50”H x .38″D., Useable range is 100Hz-50MHz.

Frequency Counter Circuit Working and Appliions

26/11/2018· After this, the resultant value is formatted by performing some simple mathematics so that it will be easy to display the result on the 16X2 LCD Display. Appliions of this Circuit The Frequency Counter Circuit using 8051 Microcontroller can be used to accurately measure the frequency of a signal.

FC-3000: EZ Digital : Frequency Counter 3GHz 9-Digit …

3GHz Frequency Counter Features: Wide frequency measuring range: 0.1Hz~100MHz in A input; 80MHz~3.0GHz in C input Period, Total and RPM measurement for input A 9 Digit display with 0.01mHz resolution in 1sec RS-232C serial interface function for

NorCal QRP Club - FCC-1 Frequency Counter Controller

11/3/2019· There''s a lot of information that a 16x2 LCD can display, so I decided to extend the frequency display to 10 digits and indie the operating band on the second line. Although the basic counter works to beyond 50 MHz, the software capabilities extend the display …

Exclusive 2.5GHz Frequency Counter

Exclusive 2.5 GHz Frequency Counter with Blue 2x16 LCD display This project explain a very powerful frequency counter which has many useful software functions. The software can add or subtract 3 different IF frequencies (±455 kHz ,±10.7 MHz and ±21.4 MHz).

Indiors & Digital Panel Meters | DG Instruments Perth

Red Lion CUB5R Rate / Counter Compact Panel Meter 8-Digit 11.7 mm LCD Display, IP65 Front Face Accepts Frequency Inputs from pulse generating sensors 9-28 VDC Powered; 85 to 250 VAC using # MLPS Power Supply Features: Max/Min capture; LCD

LCD FREQUENCY COUNTER WITH EEPROM FUNCTION …

If you going to use your counter to measure the VFO frequency and use it for receiving frequency indiion, you have to know the receiver IF-frequency (455kHz, 9.000 MHz..etc). With the SSB mode you must know the BFO frequency and use it as a Display offset.

A simple RF/Microwave frequency counter - VHF Comm

absorption wave meter dip display. 1. The counter The whole counter design is based on a 16F876A PIC microcontroller. This includes several peripherals but just a Matjaz Vidmar, S53MV A simple RF/Microwave frequency counter Fig 1: Block diagram of the

PIC frequency meters/digital scales - summary of projects …

16 · 8-digit frequency counter with LED display. LED2DOT Frequency counter with 2 decimal …

lcd counter display, lcd counter display Suppliers and …

Alibaba offers 2,201 lcd counter display products. About 7% of these are Display Racks, 0% are Supermarket Shelves, and 1% are Other Service Equipment. A wide variety of lcd counter display options are available to you,

PIC frequency meters/digital scales - summary of …

8-digit frequency counter with LED display. LED2DOT Frequency counter with 2 decimal dots. VHF_UHF Dual band VHF/UHF frequency counter with LED display. LCDCNTER Basic frequency counter with LCD display (full wired communiion). LCD4CNTR

Frequency Counter | Detailed Circuit Diagram Available

5/11/2017· Fig.1 shows the circuit of a frequency counter built around timer NE555, decade counter/divider CD4033, 7805 regulator, 7-segment display and a few discrete components. Five decade counter- cum-7-segment-driver ICs (each CD4033) are connected in tandem to form a 5-digit decimal counter.