• State Not Answered
  • Replies 2 replies
  • Subscribers 3 subscribers
  • Views 149 views
  • Users 0 members are here
Options
Related 

        

            Post
             Go back to editing
        

    

    


    

    









		












	
	
			
	
			
		
	
	
		

		
AD9959波形生成问题



		

			

									
					    Chance
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Aug 26, 2024 
				
			
			
		
    

				
		
    
		    		    
		    
		    		      		            		        
    Category: Software
    
    		        		            		    
    Product Number:  AD9959  
    
    		        		    		    	
			
    我用FPGA(EP4CE10F17C8)控制AD9959生成四个相位独立的正弦信号. SCLK频率为50MHz, I/O 数据波形如下:
    

     
    

     
    

    每个通道输出波形没有信号
    

     
    

    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 software
                
                                                    
                 clock and timing
                
                                                    
                 ad9959
                
                                                    
                 dds
                
                                                    
                 Direct Digital Synthesis (DDS)