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Hi;
Yes, definitely, signal strength will effect your throughput.
Because each receiver has minimum input sensitivity (which defines how low power signal can be captured and decoded).
Must satisfy signal levels defined by ieee 802.11 spec. Have a look table in this page. However your device...
Hi;
I agree that why you hesitate to use simple RC.
Also I think that, this cct help to filter some sort of noise/spike at VDD.
Will your logic circuit will be immune that kind of issues?
Good luck!
If you have chance, I suggest to use common mode filters.
In my experience in past, i faced emi issue @960Mhz which is 2nd harmonic of USB signal (480Mhz) and those filters helped to improve, since then i get to used place it in designs.
Keep in mind, USB2.0 is bidirectional either host or...
question is not obvious though yes a shield must be soldered to gnd part of PCB, it is supposed to create a faraday cage with gnd plane underneath the circuit. Hence block radiated emi
Hi;
For C like languages, it is normal I think, because there is not much option to develop graphical user interface when C like languages are common in past.
On the other hand consider embedded programming. Many embedded platforms has no screen, generally you can communicate over uart, ssh etc...
As i know H265 encoded 4K video ~20-30Mbps (https://en.wikipedia.org/wiki/4K_resolution).
So I think you should use 2x2 n or ac device. I suggest to use 5G band with a bandwidth of 40 or 80Mhz if possible. Take care that all devices on network (access point and receiver devices) is capable of...
Hi;
Couldn't be this a reference for you? It seems it is an already in use application :)
https://www.reichelt.com/de/en/developer-boards-temperature-humidity-and-pressure-sensor-bm-debo-bme280-p253982.html
Hi;
I am not an expert on that, but some background on LVDS type LCD panels.
Based on that, you need to connect MIPI_DSI_CP/N of CPU board to TCP/N pins of LCD. Those are differential high speed signals. Connect N(egative) to N, P(ositive) to P. Similarly, use MIPI_DSI_DP0/N0 to TDP0/N0 pins of...
I think your starting point should be selecting proper IR preamplifer/decoder. (I assume you will use a standard remote controller to send ir data to your mcu).
Have a check datasheet of part like TSOP17xx, then you need to know which protocol you use (as i know most common is RC5)...
Do you plan use it on bare metal? As i know paho mqtt for devices with OS (TCP/IP layer available), from paho mqtt readme page;
Have a look here for some device specific proposals;
https://github.com/mqtt/mqtt.github.io/wiki/libraries
Hi,
Thanks for your suggestion.
Meanwhile, i think i have found the solution by myself. Here is the explanation;
- Define a mutex
- Define a function to lock and unlock defined mutex
- Pass mutex pointer to logger library by using log_set_udata().
- Pass function to logger library by...
Hi;
This web based simulator may help to visualize some simple concepts for students.
https://www.falstad.com/circuit/
On top menus, under circuit tab, there are several ready simulations.
Hope helps
Hi colleagues;
I want to use a logger lib for my application in C. I found this on github, it seems quite fit my purposes. My question, how can i use it thread-safely?
In my application, i have two threads and both uses logger function (to print a file or stderr). Author gives a function for...
Re: looking help for PC port programming to activate port
Hi;
I can recommend Qt for the purpose, it is cross platform (some may prefer Visual studio for Windows platform).
Have a look at links;
QT
C
Visual Studio
Hope helps
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