Questions tagged [baudrate]

Often misused term, when "bit-rate" is meant.

2
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1answer
88 views

UART stop bit baud timing error

On PIC micro controller UART, Baud rate was set to 38400 (No parity,, 8 data bits), ...
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1answer
53 views

Transmission distance rs485 vs ethernet

I have a question, why is rs485 limited to less than 100 meters at 10mpbs ( mbaud ) and is 100Base-TX ethernet applicable on 100 meters with 100 mbps bitrate i know that rs485 normally use a sort ...
-3
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1answer
47 views

Bandwidth (Data rate) of a laser beam when no datasheet exists for the module

I ordered a large number of laser modules that look like the following: When inspecting mine with a basic multimeter, I noticed a 90 ohm smd resistor is fitted on the module. I see no other ...
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0answers
70 views

How can I estimate the minimum baudrate for a given bitrate?

My circuit performs data acquisition at 250 samples/s, 24 bits/sample and transmit this information to the local host (PC) through a bluetooth module that implements the UART protocol. As far as I ...
0
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0answers
20 views

Data rate with modulation and conventional encoding

I had a rather simple question. Say I had a SISO communications system with an information data rate of 50 Mbps that uses QPSK modulation and a rate 1/2 conventional coding. What would be my symbol ...
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0answers
43 views

How to set minicom to a baudrate of 6M?

I am using minicom to test the USART from my STM32. Now i want to test my USART at a baudrate of 6 MBaud, but if i type in minicom -b 6000000 it opens minicom ...
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0answers
54 views

Baudrate in a STM32L152 Discovery

I have the following code: ...
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0answers
246 views

Sending Data with HC05 Bluetooth module

I have set of data that i want to send them via h-05 Bluetooth module.But data has variable baud rate and i don't know the baud rates.How can i do it?Is there any Bluetooth module that don't care to ...
0
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0answers
1k views

Using HC05 Bluetooth SerialPort to stream music/voice via Arduino

I'm considering streaming music/voice over Bluetooth serial link (via HC05) from PC to Arduino. By doing this, there would be no need for a SD card. Here is the questions I have. Any help is ...