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Hi, why you are thinking of use FSM to solve your problem :thinker: you just need to use keypad first with registers controlled by "E" button to load data to register B then the "F" button to enable the op of the adders to register on edge and keep it with the other edge then display , yours FSM...
USB has two modes hub and device through a pipe
to connect two hub's together you need a hard ware between them
but if you want to control another pc by a mouse from your pc try software for this called syngery through nework
and if you want to build a mouse driver for this purpose to control...
you can use VB for Gui and serial communication
I understand that you want to represent more than on one pressed button at a time . so you have to use a bit mapping insede serial byte if the buttons are more than 8 then user a header of 255 value and map the other with 7 bits and end your...
Check the plate on the motor
for AC there is the AC volts ,number of phases ,internal connection type,current for fixed ac motor speed,and optimum RPM for it
if using AltiVar(freq converter) the actual speed is displayed on the alivar it self
the issue is with the DC motor you have to use...
Here is a link for reference for Gsm AT commands
**broken link removed**
and
https://www.sparkfun.com/datasheets/Cellular%20Modules/AT_Commands_Reference_Guide_r0.pdf
Hope it helps
Zeyad
here the example shown in vb6(attached)
first when you attach your gsm through usb to serial or serial get the com port number from device manger
and then run project and from com port menu chose properties and set the port number from combobox then the baud rate to 9600 , no parity,8bit ,1...
search with google by current to voltage converter
and you should use instrumentation amplifier.could be a little bit expensive
more detail "http://www.ti.com/lit/an/snoa423b/snoa423b.pdf"
hope it helps
zeyad
thanx for your comment
right click on the tool box and chose components
select microsoft comm 6
then ok
in toolbox an ocx will appear (phone icon)
in msdn if you install it there a project called "VBTERM" IN FOLDER "C:\Program Files\Microsoft Visual...
first never connect pic directly to a relay use at least 74hc244n
2nd:use a buffer latch controlled by pic to make sure nothing is going crazy
3rd : can also use diodes to prevent reverse current
hope it helps
Zeyad
dsPIC33EP512MU810 UART Module not working .
First advice dspic o/p is ttl 0:3.5 volts . PC serial port is -/+ 9 volts > use max 232 Ic to adjust leveling.
second one: do calculate the PLL for that dspic ic
send an image or schmatic for more details
hope it helps
Zeyad
as nodes they all are the same node as your image shows and its name is p5v main the separation usually done in the PCB design . if you to separate two or more power source you should separate between them by name and circuit
hope it helps
Zeyad
charging a battary should have reverse current protection
do you have a swiching transistor or a simple diode inside charging source and battary or a diode between them send an image
hope it helps
Zeyad
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