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Hello friend
Can anyone explain the working of linear position encoder AS5510? I mean how does it measure linear displacement of magnet? Also is it possible to use magnetic tape with this encoder to measure large displacement value?
Actually i have gone through the datasheet of encoder and...
I'm having query regarding en pin of tps63030. In data sheet it is mentioned that to shutdown the ic en pin should be connected to GND pin of ic which is nothing but the logical GND. I wanted to know is it fine to to pull this pin low by using 10k resistor and connecting other terminal to common...
I have designed my TPS63030 schematic and board for 3.3v and 5v supply. I'm using lipo battery rated 3.7v/650mah. My device current consumption is 320 ma for 1 minute and 100 uA for the rest of the time since my system rest in sleep mode. Can you guys review my board and schematic and correct me...
Hello friends,
I need some guidance to figure out how can I detect proximity of water surface? Basically what i wanted do is to implement tiny unit which will going to fix on my water tank such that whenever water surface is in the proximity of unit (1-2 cm away from it), unit will start giving...
Hello friends,
recently i have come through this s-record fill command, used to fill data gaps with some arbitrary byte. I'm not able to figure out what is the advantage of using fill command over hex file before calculating check sum?
Thanks
Hello guys,
Actually I'm working on MMA9553l and I need some routing guidelines for the same.
In datasheet they have said that keep the analog and digital ground and power plane separate and connect them near to power supply. Is it really necessary to do that?
Is it safe to keep analog and...
Thanks for your reply,
after doing some research I come to know that I can do it by sending data over voice call to the server which means I need to first convert my raw data into the audio format which will be going to feed in phone microphone and then it will be uploaded to server via data...
Hello Friends,
What I want to do is to transfer the data between my controller atmega8 and NOKIA 1100 by using its AUDIO port. I do not want to use the pop port(AT commands) to communicate with phone. I wanted to use audio port connection. I know that these phones can send DTMF tone to the...
Thanks for your reply
actually TIP and Ring signals are software UART TX & RX line of controller atmega8l respectively which will be connected to VNC2-32L UART input whenever TRS connector is inserted. So my TIP terminal i.e pin contact 4 is connected to VNC2L RX terminal(which will be...
Hello friends,
I want to turn on and off device only when TRS connector is inserted in device and vice versa. I'm using 5pin contacts TRS female switch with detect at tip. My power supply is based on TPS61200 and wants to turn it on by pulling tps enable pin high only when 2.5mm TRS connector...
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