Difference between revisions of "Needham's Electronics"

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m (Mcmaster moved page Needhams Electronics to Needham's Electronics)
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http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html
 
http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html
 +
[[File:Emp-20 volt.png|none|thumb]]
 +
<br />
  
 
==EMP-21==
 
==EMP-21==
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EMP-20 vs EMP-21
 
EMP-20 vs EMP-21
  
* https://twitter.com/johndmcmaster/status/1152975472302575616
+
*https://twitter.com/johndmcmaster/status/1152975472302575616
* Doesn't support voltage level tweaking
+
*Doesn't support voltage level tweaking
* Doesn't support 8048
+
*Doesn't support 8048
  
  
 
==EMP-100==
 
==EMP-100==
 
USB interface
 
USB interface

Revision as of 00:08, 1 September 2019

Formerly Dataman?

Notable for letting set programming voltage

https://www.docentelectronics.com/httpdocs/Needham/needham_electronics.htm


EMP-20

seems pretty popular, but parallel interface

http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html

Emp-20 volt.png


EMP-21

USB

EMP-20 vs EMP-21


EMP-100

USB interface