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Can you explainyour question in depth please?
You have asked for Analog with controllers. What you exactly wants to design?
Explain in brief please. We will try to help.
Hi,
There are many such meters are available. I had worked on this few months back. It was using I2C protocol for communication. Search your local market once. I am sure you will get that. If not, let me know. I will help you with that.
All the best.
Hi,
The controller P89V51RD2 from philips has ISP programming facility and its the most imporatant reason why it is widely used specially for students who can not afford costly program burners for the rest of the controllers.
You can use FLASHMAGIC software for dumping hex files into this particular controller. The software will send data on serial port of P89V51RD2. The controller will ask you to RESET DEVICE and it will be done.
If you want more help on this, feel free to write us back.
Hi,
Well when you are interfacing LCD with LPC 2148, take care of logic level shifter means LPC 2148 operates at 3.3V while LCD need 5V for opration.
On this site, see ARM section. You will find a solution soon.