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If TX are generated, It means that packets are well generated by your board. Now if these packets does not reach your PC, it means that the Destination ip address of your packets are not your PC. Make sure that your ip address lan interface is well configured. For example, the IP address of your...
Hi,
I would like to design a supply for a critical device. These are the functions of this supply.
-Possibility to supply the receptor by using the main supply source (make a converter 220 V ~ --> 9 Volt
-When the main supply is unavailable, the transistor Q3 should switch to allow the battery...
Hi,
I'm looking for a regulator circuit which can take a 12 to 15 volts coming from a bridge after a transformer and has 2 output for 3v and 5v.
Thank you in advance
Hi everybody,
I would like to count the time of work of several engines and transmit it to a server such that I can have . What is done now is that one electrical sensor just count the time of work of one engine and just print it. Please do you know one sensor wich can count the time of working...
Hi everybody,
these are the characteristic of the linux motherboard I need to devellop my device. Did someone know a motherboard which can corresponds?
• Optimise for a maximal internet connection ;
• 2 Go of internal flash memory ;
• Ram 512 Mo;
• Alimentation : Very simplify with a...
Hi everybody,
I have a big projet with a friend. We want to create a micro-computer used just for work in the internet. The problem is that we have many constraint of energy, the device should be as small as possible and easy to use. We should also use linux for this purpose. Please wich vendor...
Hi everybody,
I have found a program which permit to display some results on LCD but de extension of the project files are .ppas and .ppp and MPLAB cannot compile it please which software can I use to read it.
Thank You
I Understand Mr wizpic but the problem for me is to understand the program in the microcontroller(how does it make to count the frequency) because i want to modify it form another application. I have found a dissassembler but the code ASM that I have is too long (almost fifteen pages of A4...
Hi everybody.
I have found a circuit of 2.5GHz Frequency counter https://hem.passagen.se/communication/frcpll.html wich uses a microcontroller 16F870 But I don't have the software program of the microcontroller to understand how does it work. Please someone can help me to find It Somewhere...
How evrerybody
Please, I would like to know an algorithm of suppression of an echo in a signal. Because I want to suppres an echo in a signal .wav with MATLAB;
Thank you
Hi,
This is a circuit which count the frequency of a signal and display it with 7 Segments LEDs.
I want to study and realize it but I don't know how to obtain the uncertinity of the results.
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