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Selection of a Microcontroller for filtering harmonic signals



		

			

									
					    Vitaliy063
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 30, 2021 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi,
    

    Are there microcontrollers capable of filtering harmonic signals on 8/16 channels with a sampling rate of 100 kHz for each channel? Please tell me the existing solutions from AD?
    

    Also interested in controllers capable of forming an image on displays with a diagonal of 7 "(usually resolution from 800x480). Does AD have this?
    

    Thanks for your options
    

    

    Regards, 
    

    Vitaliy
    
									
			        
		
    

				
						
        

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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													+1
							
			
				
									
							        
			
			
			
      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Nov 30, 2021 10:06 PM
            
            
					
      
	
      

		
		
      
					
      Hi Vitaliy,
      

      For filtering harmonic signals, you can try implementing a bandpass filter before the ADC inputs. We have microcontrollers that can meet the required number of channels.
      

      If you want to filter the signals digitally, you may need a faster microcontroller such as a cortex-M4.
      

      Do you have a particular LCD driver or model that you are planning to use? Are you looking for a microcontroller with an included LCD driver?
      

      Regards,
      

      Karl
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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