Search Results for "serial port plotter"

Design of a billboard panel based on Microchip’s microcontroller PIC16F877A, with the following features: 1) Animation: Scrolling messages in vertical and horizontal direction 2) Storage: In EEPROM up to 10 texts of up to 78 caracters. 3) Recording of messages: Via PC serial port. 4) Characters: Size 8x12. 5) RTC: Programmable calendar.

Application was designed to provide user a capability to visualize ADC measurements flow on PC monitor and to save data on a hard disk. At a present moment application uses serial port connection for data capturing. That is why at first you should provide all hardware drivers and other resources for ADC that allow to communicate with PC.

COM Studio utility helps to develop and test a serial communication protocol for embedded application like USART or RS232. COM studio is a cross platform application developed on top of QSerial device using the QT library. With COM studio is possible to create a set of command frames to be sent to the COM port and decode the answers coming from the device. The serial protocol can be fully customized with a graphical user interface.

This software is to be used as a communication interface for photographic densitometers to receive transmission or reflective density through the serial port RS-232. A graph of the received data is also done automatically.