Öйúµç×Ó¼¼ÊõÍø

ÉèΪÊ×Ò³ ÍøÕ¾µØͼ ¼ÓÈëÊÕ²Ø

 

µç´Å¼æÈÝ(EMC)| V, dBVºÍdBuVת»»ÔÚÏß¼ÆËãÆ÷

µç´Å¼æÈÝ(EMC)СС¼Ò | V, dBV ºÍ dBuVת»»ÔÚÏß¼ÆËãÆ÷

dBuV as a function of uV

U = 20 log_10 (u/u_0)                 u_0, dBV = 1 V ; u_0, dBuV = 1 uV
U =  dBV
Amplitude :   U =  dBuV
u =  V

ÊäÈëÏàÓ¦Öµ£¬µã»÷¡°convert¡±½øÐÐת»»¼ÇËã

  • ¸ß¼¯³ÉËÅ·þÇý¶¯ÏµÍ³Ó빤ҵ»úÆ÷ÈË·½°¸Òâ·¨°ëµ¼Ìå¿ÉÒÔÌṩ¹¤³§×Ô¶¯»¯È«Ì×½â¾ö·½°¸°üÀ¨¿É±à³ÌÂß¼­¿ØÖÆÆ÷£¬ËÅ·þϵͳºÍ»úÆ÷ÈË·½°¸¡£ÎÒÃǵķ½°¸¾ßÓи߼¶³Ì¶ÈºÍÁé»îÐÔ£¬ÎÒÃÇÌṩ»ùÓÚSTSPIN32G4µÄ¿ØÖÆÓëÇý¶¯Ò»Ì廯·½°¸£¬»¹¿ÉÒÔÖ§³ÖÔö¼ÓÍⲿÇý¶¯ÊµÏÖÒ»¿ØË«Çý·½°¸... ST  2024Äê04ÔÂ18ÈÕ     Á¢¼´×¢²á Ô¤ÏÈÌáÎÊ