The circuits shown in Figure 1 demonstrate proven and tested electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports using the ...
Learn about fast, effective RS-485/RS-422 application protection for common threats such as system transients, lightning and power surges caused by high power motors and other electrical equipment ...
Littelfuse, Inc., the global leader in circuit protection, has introduced the SM712 Series TVS Diode Array (SPA® Diodes), for protecting RS-485 applications with asymmetrical working voltages (-7V to ...
Yes, you read that right: The decades-old RS-485 interface standard—the enhanced, differential, multidrop extension to the legendary, classic RS-232 interface—is alive and well. If you assume RS-485 ...
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