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I am using usb controller atmel89c5131a to sense my stethoscope. My controller kit is communicating with pc as standard Microsoft Human Interface Device and Atmel provided DLL.
My problem is when there is only single device(My stethokit). there is no data loss and no delay but as soon...
I am using AT89c5131A for the conversion of serial to USB and viceversa.
Here I am using a baudrate of 115200 and USB transfers the data at 12Mbps.
How to synchronize these speeds. How to calculate the Endpoint Interval....
Pls help me....its very urgent
While designing new hardware for my Weather monitering system. I'm little stucked.
The thing is I my UC(Atmel AT89s8253) is already having interface with PC through
Now as new GPRS card(It works only on RS232) is included, I need to use same Rx, Tx...
Hi all !
I'm working on the project of Weather monitering system.
I want my microcontroller(AT89s8253) driven data logger to be connected to an LCD display. A little study I did. But not geting which LCD controller and Which disply to choose that will fulfill my requirements.
I want 4 digit LCD...
Hello. I'm working a projct of weather monitering system. I need your help.
Actually, I want to to digitize my potentiometer and solar charger analog o/p's.
The thing is, I want to select an 4 channel ADC with 10-12 bit, should be operated on 3.3v, cost within 5$ and easy to...
low-capacitance serial cable
Can ayone tell me the communication range of serial RS232 cable from the PC.
Means how much distance from PC is it able to communicate?
Thanks in advance.
I,sunil working on AT89c5131A microcontroller which is USB based, for this, I want a sample code in with all USB related things i.,e how to initialize USB controller and how it...
I,sunil working on AT89c5131A microcontroller which is USB based, for this, I want a sample code in with all USB related things i.,e how to initialize USB controller and how it will be commnucate with PC ?
Pls can any one provide this code?
thanks and regards