Search found 110 matches

by Junaid_Shahid
Wed Mar 01, 2017 10:01 am
Forum: 8051 Microcontroller Projects
Topic: Interfacing of LM35 with PIC18F4550. Need Help.
Replies: 1
Views: 1787

Re: Interfacing of LM35 with PIC18F4550. Need Help.

Plz, Help me. Not able to get correct values on LCD. I am interfacing LM35 temperature sensor with PIC18F4550 with 20Mhz frequency. I tried a lot. But, not getting right output. The LM35 produces an analog dc voltage in proportion to the device temperature. Your code did make it to your post so we ...
by Junaid_Shahid
Wed Mar 01, 2017 9:59 am
Forum: 8051 Microcontroller Projects
Topic: how to delay using 8051 timer 1 or 0?
Replies: 1
Views: 1884

Re: how to delay using 8051 timer 1 or 0?

how can i generate delay time such as 1 ms or 10 ms or 1 second ..any..using timer 0 or 1 of 8051?? plz give me the code.. thank you sir top:first you make the timer as 16 bit timer ie mode 1 give the the value for 50 ms ie hex of 50000 give 20 to any register start the timer with gate when timer o...
by Junaid_Shahid
Wed Mar 01, 2017 9:54 am
Forum: Proteus Projects
Topic: PIR sensor in Proteus???
Replies: 1
Views: 2233

Re: PIR sensor in Proteus???

does any1 know where to find PIR sensor in proteus? i found ACS755XCB-100. It is available in Analog IC's >> Miscellaneous >> Allegro but i dont quite understand how to use it. what's the IP+ and IP- pin do and can i really use it to replace my pir sensor for simulation? Proteus doesn't have the PI...
by Junaid_Shahid
Wed Mar 01, 2017 9:51 am
Forum: Proteus Projects
Topic: Look for library xbee for proteus
Replies: 1
Views: 2017

Re: Look for library xbee for proteus

Anyone have library isis for xbee? Help me please I need that in the urgent to make my project worked The Digi XBee module is a transparent device and can be simulated by a hardwired serial connection between the devices. The technique can also be used when developing in actual hardware. After comm...
by Junaid_Shahid
Wed Mar 01, 2017 9:29 am
Forum: Proteus Projects
Topic: Adding arduino library in Proteus 8
Replies: 3
Views: 3595

Re: Adding arduino library in Proteus 8

I dont have library folder, when i install proteus 8. Where do i add arduino library. At internet solution for proteus 7 is given but when i installed proteus 8 it does not have library folder. Did you try creating one? Did you try asking your Proteus question at the Ford dealership, too? Recommend...
by Junaid_Shahid
Wed Mar 01, 2017 9:25 am
Forum: Proteus Projects
Topic: Proteus design of arduino pro mini with servo motor
Replies: 3
Views: 6300

Re: Proteus design of arduino pro mini with servo motor

.the PWM signal from the pro mini IC ATMEGA-328 has to send to servo motor through serial communication.Ihvae two questions . 1)how PWM signal value is 0-255 ?if it is that,that data transmitted is 8-bit so it makes 256 combinations.it is alright.i agree!! but why when we connect the serial port we...
by Junaid_Shahid
Wed Mar 01, 2017 9:24 am
Forum: Proteus Projects
Topic: Proteus design of arduino pro mini with servo motor
Replies: 3
Views: 6300

Re: Proteus design of arduino pro mini with servo motor

.the PWM signal from the pro mini IC ATMEGA-328 has to send to servo motor through serial communication.Ihvae two questions . 1)how PWM signal value is 0-255 ?if it is that,that data transmitted is 8-bit so it makes 256 combinations.it is alright.i agree!! but why when we connect the serial port we...
by Junaid_Shahid
Sat Feb 25, 2017 11:43 am
Forum: 8051 Microcontroller Projects
Topic: C Program to Interface Keypad Using 8051
Replies: 2
Views: 4955

Re: C Program to Interface Keypad Using 8051

I wanna make a program in c which will scan the keypad and send the result to first serial port. P1.0 to P1.3 stands for columns and P2.0 to P2.3 stands for rows. Serial port should have a band 56k, 8 bit and 1 stop bit. Help me do + understand it.. Thanx A beginner is here.. The coding method I fo...
by Junaid_Shahid
Sat Feb 25, 2017 11:40 am
Forum: 8051 Microcontroller Projects
Topic: lcd and 8051 in proteus??
Replies: 1
Views: 1787

Re: lcd and 8051 in proteus??

how do i simulate lcd and 8051 to display simply "Hello World!" in Proteus 6 by assembler. plz upload the design file (DSN) and assembler (asm) for that purpost. thank you hi there is a demo project for the 8051 and LCD interface in proteus understand it and u can have ur own project byee PD Added ...
by Junaid_Shahid
Sat Feb 25, 2017 11:34 am
Forum: Proteus Projects
Topic: proteus simulation: serial communication using two 8051
Replies: 1
Views: 1956

Re: proteus simulation: serial communication using two 8051

hi i am trying to do a proteus simulation of serial communication of two microcontrollers as shown in the attachment but unable to do it..as the optocoupler connected to it does not work and there is no sign of signal in the TxD pin and the led glows automatically in simulation. the logic i want to...