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CAD/CAM Electronics Matlab and Mathematica Microcontroller PCB Layout
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Nick C.

@nichrist

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Nick Christodoulou

$35 USD / Hour

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Greece (8:29 AM)

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Joined on May 19, 2011

$35 USD / Hour

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PIC micro controllers programing (C assembly) debugging (ICD4), PCB design (KiCAD, Altium) and prototyping (SMD soldering, Sope) MATLAB-SIMULINK, Protel. Programming microcontrollers in assembly and C language (PIC, 8051 families)

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10797022
The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

10796950

PIC 24FJ128GC006 firmware example

PIC 24FJ128GC006 firmware example

10796865
This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

10797022
The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

The Project aim is the construction of a Bipolar Junction Transistor (BJT), MOSFET and Diode curve tracer. The device is built around the PIC 18F4553 8bit microcontroller. Through the I2C the DAC DAC6574 the four analog outputs are controlled. Two of them are used for controlling the base current and the collector voltage. At the same time four ADC inputs are used in order to measure the base voltage, base current, collector voltage and emitter voltage. The measurements then are transferred via USB to a PC running a visual C++ Graphical User Interface, which controls the curver device and display the desired measurements and the plots. Technical specifications BJT curver Base constant current source ±50uA to ±5mA (resolution 5uA) (10bit DAC) Base voltage measurement limit ±4V resolution 1mV (12bit ADC) Collector variable voltage source 0V to ±10V (resolution 10mV) (10bit DAC) Collector voltage measurement resolution 2.5mV (12bit ADC) Collector current limit ±1A

BJT MOSFET & Diode Curve Tracer

10796950

PIC 24FJ128GC006 firmware example

PIC 24FJ128GC006 firmware example

10796865
This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

This is an evaluation & development board for PIC 24FJ128GC006 microcontroller. The two layer PCB board dimensions are 10x10cm. It consist of a 3V3 and 5V -5V regulators, pin headers connected to each one of the PIC’s port IO pins, USB type B connector, RS232 & RS485 transceivers, 3V3 / 5V logic level translators, an ICSP (in circuit serial programming) connector, switches and LEDs (4), temperature sensor, OpAmp ICs.

PIC24FJ128GC006 Development Board

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Experience

Secondary school teacher

Sep, 2003 - Present

•

22 years, 2 months

GREEK MINISTRY OF EDUCATION

Sep, 2003 - Present

•

22 years, 2 months

Teaching theory and conducting corresponding Lab exercises in the fields of electrical and electronic circuits, Analog & Digital Electronics, Electrical motors, Automation and Control, PLC, Arduino.

Sep, 2003 - Present

•

22 years, 2 months

Hardware development engineer

Jan, 2001 - Aug, 2003

•

2 years, 7 months

Intracom Defence

Jan, 2001 - Aug, 2003

•

2 years, 7 months

PCB design (Altium, Mentor), prototyping/assembly/debug analog and PIC MCU hardware boards.

Jan, 2001 - Aug, 2003

•

2 years, 7 months

IT system administrator

Jan, 2000 - Dec, 2000

•

11 months

TELESOFT

Jan, 2000 - Dec, 2000

•

11 months

NT LAN network & exchange server administration, PC & server hardware/software support.

Jan, 2000 - Dec, 2000

•

11 months

Education

University of Newcastle-upon-Tyne

1998 - 1999

•

1 year

MSc in Automation and Control systems

Flag of

United Kingdom

1998 - 1999

•

1 year

Technologiko Ekpaideutiko Idrima, Piraea

1990 - 1994

•

4 years

Electrical Engineer

Flag of

Greece

1990 - 1994

•

4 years

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