Interfacing(USB – RS232 – I2c -ISP) Projects

A Programmable Optical Slave Flash Trigger for Digital Cameras with Processor PIC 12F675 schematich

A Programmable Optical Slave Flash Trigger for Digital Cameras with Processor PIC 12F675

The synchronizer ensures a contact-free, optical synchronization of external photographic flashguns. The triggering of the external flash is derived from embedded flashes of a camera. It can be used for both digital and “analogous” cameras or for a remote synchronization of the actual flash units. Its use is optimal especially with digital cameras (DC), where […]

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Connect Flash Card with PIC18F4520

Connect Flash Card with PIC18F4520

The Compact Flash Library provides routines for accessing data on Compact Flash card (abbr. CF further in text). CF cards are widely used memory elements, commonly used with digital cameras. Great capacity and excellent access time of only a few microseconds make them very attractive for microcontroller applications. In CF card, data is divided into

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Connect CAN SPI with PIC Controller

Connect CAN-SPI with PIC Controller

The SPI module is available with a number of the PIC compliant MCUs. The mikroC PRO for PIC provides a library (driver) for working with mikroElektronika’s CANSPI Add-on boards (with MCP2515 or MCP2510) via SPI interface. The CAN is a very robust protocol that has error detection and signalization, self–checking and fault confinement. Faulty CAN

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How to interface MAXIM’s DS1868 digital potentiometer with a PIC microcontroller

How to interface MAXIM’s DS1868 digital potentiometer with a PIC microcontroller

Potentiometers find applications in many electrical devices. For example, a light dimmer uses a potentiometer to control the brightness of lamps. In amplifiers, they are used to control the output volume of the music, or change the bass level. In an adjustable power supply we see potentiometers to vary the output voltage and current. In

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