27 Feb '13, 11am

First certified RS-485 evaluation board for protecting against EMC #EW13

*Certified: EVAL-CN0313-SDPZ board was certified at an external EMC certification test house. It is intended as a design aid to help reduce risk and number of design iterations and is not as a replacement for rigorous EMC design and consideration at the system level. You are solely responsible for testing the circuit and determining its suitability and applicability for your use and application. EVAL-CN0313-SDPZ is supplied “as-is” and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability, noninfringement or fitness for a particular purpose and no responsibility is assumed by Analog Devices or Bourns for their use, nor for any infringements of patents or other rights of third parties that may result from their use.

Full article: http://www.analog.com/en/content/RS-485_EMC_Compliant_Boa...


@KWF @mightyohm crappy capacitors explained

@KWF @mightyohm crappy capacitors explained

analog.com 02 Mar '13, 10pm

Equivalent Series Inductance (ESL), LS : The equivalent series inductance (ESL) of a capacitor models the inductance of th...