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line follower using microcontroller pic16f877aview story

http://forum.allaboutcircuits.com – My instructor give us a project to build a line follower robot with the PIC 16F877A. And writing the source code using C programming.Can you help me guise. Im already done with my PCB LAYOUT.. (Embedded)

9
Fedora Linux, ndiswrapper and Netgear WNA3100view story

http://forum.allaboutcircuits.com – On second thought, I'm not ready to even ask this question yet. Please delete. (Embedded)

9
i2c LCD display adapter and PIC microprocessorview story

http://forum.allaboutcircuits.com – After my recently dabbling with the o2c protocol and successfully reading and writing to a DS3231 real time clock module I discovered the i2c to LCD module driver board on eBay for as little as 99p from China. http://www.ebay.co.uk/itm/IIC-I2C-TW...item3388ecb48f These boards connect the parallel pins of the LCD to a small daughter board which allows you to control the display using the i2c bus, (Embedded)

9
Tape speed, motor control, LFO, help!view story

http://forum.allaboutcircuits.com – Hi everyone, I'm new around these parts and I have a project I'd like some help with. I am building an effect unit using a reel to reel tape machine. It is a take on an effect created by Ken Townsend for the Beatles called ADT. It used a oscillator to control the speed of the tape machine. It had one large knob to manually vary the speed by small amounts to create the effect. (Embedded)

9
unable to add simulation model to the symbolview story

http://forum.allaboutcircuits.com – hi, i have been trying to create memristor model in pspice using this video https://www.youtube.com/watch?v=uWjXLvlaFJ0 after doing 2 steps ,i must get an option as shown "associate pspice model" for memristor fig : original but i am not getting the options as desired fig: my version help please Attached Images origina (Embedded)

9
Lincoln 369155 Oven Conveyor Control Boardview story

http://forum.allaboutcircuits.com – I have a friend (cousin, actually) who has opened a pizza parlor. His ovens were used and, after only a week or so of operation, are both down. In both cases, the oven conveyor control board has failed. He has three boards, which he says are all defective in one way or another. Because he has exhausted all other options, he is bringing the boards to me in the morning. (Embedded)

9
Thyristor turn on processview story

http://forum.allaboutcircuits.com – Hi guys, i came across the turning on process of thyristor scr and i am pretty confuse about what my lecturer says, he says that when a gate current is applied the depletion region of the j2 will be increased and this causes regenerative effect and large anode current to flow But i was confused, doesnt the increased depletion region impede current flow from anode to cathode? (Embedded)

9
home work helpview story

http://forum.allaboutcircuits.com – please help me how to write a MARIE assembly program that subtracts two numbers given as input from the keyboard and displays the result as output.:) (Embedded)

9
Bicycle Generatorsview story

http://forum.allaboutcircuits.com – Hello, I am trying to build a bicycle generator with my Physics students and am using a 1 wire Delco alternator. We have a gear ratio or mechanical advantage of about 60 to 1 when you include the bicycle gears and the large pulley(Rear wheel and alternator pulley. (Embedded)

9
Measurement of Leakage reactance using resonant??view story

http://forum.allaboutcircuits.com – Please how can I measure leakage reactance of a transformer using resoance? With C-=1.4uF, Leakage inductance= 20uH, magnetizing inductance=100uH, Switching frequency 30kHz, Turn ratio 9:3. P.s I have been trying to research on it, but no luck. (Embedded)