All public logs

Combined display of all available logs of Mech. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 15:30, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-scredriver-inserted.jpg (Insert a small screwdriver into the slot as shown and rotate until the dots line up.)
• 15:18, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-hex-wrench-inserted.jpg (Insert the 0.035 inch hex wrench into the newly exposed slot and turn the pinion until the wrench is inserted into a set screw holding on the encoder wheel.)
• 15:17, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-hex-wrench-inserted.jpg (Insert the 0.035 inch hex wrench into the newly exposed slot and turn the pinion until the wrench is inserted into a set screw holding on the encoder wheel.)
• 15:05, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-machined-motor-head.jpg (A machined motor head. This can be achieved through milling or interrupted turning of the top part of the motor.)
• 15:03, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-exposed-pinion.jpg (Example of a final exposed pinion.)
• 15:00, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-dissassembled.jpg (Disassembled Globe motor.)
• 14:59, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-encoder-removed.jpg (Image of the Globe motor with the encoder removed.)
• 14:57, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-scredriver-inserted.jpg (Insert a small screwdriver into the slot as shown and rotate until the dots line up.)
• 14:51, 8 July 2008 Matt Turpin talk contribs uploaded File:Globe-hex-wrench-inserted.jpg (Insert the 0.035 inch hex wrench into the newly exposed slot and turn the pinion until the wrench is inserted into a set screw holding on the encoder wheel.)
• 21:02, 16 March 2008 Matt Turpin talk contribs uploaded File:I2CMotorControllerCode.zip (The PIC C and MATLAB code for the I2C motor controller)
• 20:57, 16 March 2008 Matt Turpin talk contribs uploaded File:I2CMotorController.PDF (A simple easy to construct I2C motor controller for the PIC 18F4520.)
• 00:29, 18 February 2008 Matt Turpin talk contribs uploaded File:Parallax GPS Wiring Digram.jpg (4 pin connections for the Parallax GPS chip. Note that the pin labeled "Raw" needs to pulled high with a 10k resistor.)
• 23:56, 17 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Master.c (A master I2C code to demonstrate two way communication.)
• 23:55, 17 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Master.c (A master I2C code to demonstrate two way communication.)
• 22:02, 6 February 2008 Matt Turpin talk contribs uploaded File:GPS Raw Data Stream (Here is an example of the serial output of a Parallax GPS module.)
• 21:54, 6 February 2008 Matt Turpin talk contribs uploaded File:ParallaxGPS.c (Full Parallax GPS code with parsing of 3 data selections.)
• 21:43, 6 February 2008 Matt Turpin talk contribs uploaded File:GPS Circuit.jpg (An example of how to wire a parallax GPS on one solderless breadboard.)
• 21:37, 6 February 2008 Matt Turpin talk contribs uploaded File:Parallel LCD Wiring Digram.jpg (Taken from http://hades.mech.northwestern.edu/wiki/index.php/C_Example:_Parallel_Interfacing_with_LCDs See that page for code and additional information.)
• 21:31, 6 February 2008 Matt Turpin talk contribs uploaded File:Parallax GPS Wiring Digram.jpg (4 pin connections for the Parallax GPS chip. Note that the pin labeled "Raw" needs to be grounded with a 1K resistor. The serial line also needs to be pulled high with a 1K resistor.)
• 21:22, 6 February 2008 Matt Turpin talk contribs uploaded File:Parallax GPS Wiring Digram.jpg (4 pin connections for the Parallax GPS chip. Note that the pin labeled "Raw" needs to pulled high with a 10k resistor.)
• 04:02, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Circuit Diagram (Switch 3 and analogue inputs are added.)
• 03:58, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Slave.c
• 03:57, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Master.c
• 03:56, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Slave.c
• 03:55, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Master.c
• 03:54, 3 February 2008 Matt Turpin talk contribs uploaded File:I2C Alternate Circuit Diagram (Switch 3 and analogue inputs are added.)
• 20:51, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Circuit Diagram.jpg (Note that pin 18 is not brought out on the 4520 prototyping board.)
• 20:39, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Data Transfer.jpg (A sequence diagram of data transfer on the I²C bus S - Start condition; P - Stop condition; B - One bit transferred; data changes allowed when clock low (blue))
• 20:34, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Data Transfer.svg (A sequence diagram of data transfer on the I²C bus S - Start condition; P - Stop condition; B - One bit transferred; data changes allowed when clock low (blue))
• 20:33, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Data Transfer.svg (A sequence diagram of data transfer on the I²C bus S - Start condition; P - Stop condition; B - One bit transferred; data changes allowed when clock low (blue))
• 20:10, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Master.c (I2C Master code for reading 2 software de-bounced switches and sending the data byte to the Slave)
• 20:08, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Slave.c (I2C Slave code to display 1 byte data transmission )
• 18:49, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Wiring Image.jpg (Note Connecting wires from pin 18 on each PIC.)
• 18:34, 2 February 2008 Matt Turpin talk contribs uploaded File:I2C Circuit Diagram.jpg (Note that pin 18 is not brought out on the 4520 prototyping board.)