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D.V.G. KrishnaParticipant
visit my blog:
homemaderobo.blogspot.com
you will find entire details of POV display
D.V.G. KrishnaParticipanti made the same project using atmega8 this time i used a 3D image
soon i will upload them to my blog.
the 3D display is amazing
D.V.G. KrishnaParticipantfirst check your devise manager for your usb to serial port.
if it is in the list it is fine
or else update your drivers
if it is displaying the port as COM3 ..COM5…etc
select the perticular COM port in the flash magic window
at first i got the same problem but fially i found a solution
recently i found a USB to UART (TTL) converter from silicon chip it comes with a driverif you
use it you dont need a MAX232 IC you can directly connect the RX and TX
July 15, 2012 at 4:50 pm in reply to: RF module wireless data transmission without encoder and decoder using 8051. #8256D.V.G. KrishnaParticipantsome body told me to use very less baud rate like 1200,600,300
and the data transmission must me continious so
trnsmit some predefined data.like 10101010 or 11001100 as your wish
so by default the SBUF is loadded with this default data
and load some specified data as per the events
that main logic is the signal transmission should not be broken
but i preffer to go for serial trancevers which do not need any encoders or decoders
D.V.G. KrishnaParticipantafter connecting the cable to PC
right click on my computer
“devise manager”
there you will find the usb to comport
if it is not there there mustbe a problem with the cable
try to update the driver
which microcontroller you are using
if you want to use 8051 i preffer to use P89V51RD2 microcontroller which can be programmed through serial cable just a MAX232 is required
in case of AVR microcontrollers,all AVR mcu’s can be programed through serial port(DB9) use “ponyprog”. the programming cable is very simple to make
all the best
D.V.G. KrishnaParticipantplease anyone helpme with algorithm for implementing RC5 remote decoding using 8051 in “C”
im using TSOP1738 sensor
i need it
if any one has the algorithm please post it
D.V.G. KrishnaParticipanti want to control the display using TV remote
please helpme with it
D.V.G. KrishnaParticipantcheck the link in my previous post
you can find more about types of steppers
D.V.G. KrishnaParticipanta microcontroller cannot process the vedio signal.you need to go for ARM processers.
or
just use a wireless WEBCAM insted of a wireless cam.then you can process the data using matlab
or
use a spycamera pen it will be avilable in many electrinics shops for 1500Rs .which has an internal memory anout 1GB
D.V.G. KrishnaParticipantyes you can connect the RF module directly to the PC but there will be some unwanted noice
if you go for HT12E encoder you can establish a noice free communication
D.V.G. KrishnaParticipantyes you can connect the RF module directly to the PC but there will be some unwanted noice
if you go for HT12E encoder you can establish a noice free communication
D.V.G. KrishnaParticipantif we use IR led and photodiode the switching will not be accurate. and it wont work properly at high speeds
D.V.G. KrishnaParticipantif we use IR led and photodiode the switching will not be accurate. and it wont work properly at high speeds
D.V.G. KrishnaParticipantyes
thats wat im doing
im trying to make a wall clock
for that i need a proper IR sensor that works at fast switching as im trying to place the circutary on my table fan
in hyderabad a similar place is there called “gujarati galli”. i checked there
but not avilable
D.V.G. KrishnaParticipantyes
thats wat im doing
im trying to make a wall clock
for that i need a proper IR sensor that works at fast switching as im trying to place the circutary on my table fan
in hyderabad a similar place is there called “gujarati galli”. i checked there
but not avilable
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