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Hello Friends,
I am using Zigbit module of Meshnetics which consists of ATMega 1281.
Supply : 3V battery.
ADC Specifications:
Resolution: 10 Bit
Reference Voltage : 1.25V
Accuracy :±2 digit LSB.
I have applied constant input(1V) to ADC1 pin.
For this input, ADC count should be 819.2
But the...
Hello all,
I have got one Eq, for PT 100 for negative temperature:
Rt = R0(1+aT+bT²+cT³(T-100))
R0 = 100 ohms
Rt is resistance of PT100
a=0.003069
b=0.000000587
c=4.27x10^-12
T temperature
so form this eq what will be the equation for T?
means T=?
Thanks in advance :D
Hello All,
I want to interface the PT 100 to meshnetics module(Zigbee wireless platform).
This module has inbuilt ADC.
The temperature range is -20 ºC to 400 ºC.
Right now I am using Wheatstone bridge with INA326 instrumentation amplifier.
This works well with Range of 0ºC to 400 ºC
So, What...
lpc2378 lcd
Hello
I want to interface Nokia 6100 Graphic LCD with LPC2378...
so can anyone tell me the rough algorithm of it.....
LCD driver/controller is GE8 i.e Epson controller S1D15G00.
I m using SSP i.e synchronous serial port (same as SPI) for Interfacing.
Thanks and regards
Anujaa
hello
i want to use low power FPGA in my project.
Low power means the system gates of FPGA shuld less than 5K.
i want to go for Xilinx so is ther any FPGA in xilinx having system gates less than 5K???
Thanks and regards
Anuja
Hello,
I m working on LPC2378 (ARM7).
I want to store data coming from UART in controller as well as display the data on Graphic LCD... so how to do this???
i ve reached up to display received data on Hyper terminal
Anuja
Can any one tell me the differece between MII & RMII interface....
or what is MII & RMII ?
n how to use those interfaces for ethernet PHY inteface
thanks
Anuja
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