vtohz3
2.0.0.0
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We provide a library for the VtoHz3 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
This library contains API for VtoHz3 Click driver.
vtohz3_cfg_setup
Config Object Initialization function. vtohz3_init
Initialization function. vtohz3_set_input_frequency
This function enables and sets output frequency of the programmable oscillator, which is the AD7740 input frequency. vtohz3_read_an_pin_voltage
This function reads results of AD conversion of the AN pin and converts them to proportional voltage level. vtohz3_get_frequency
This function converts voltage to the estimated output frequency in Hz. This example demonstrates the use of the V to Hz 3 click board by calculating the estimated output frequency from the input voltage.
The demo application is composed of two sections :
Initializes the driver and sets the input frequency.
Reads the input voltage from AN pin and calculates the output frequency from it. The results are being displayed on the USB UART approximately once per second.
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
Other Mikroe Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.