Here's a classic from when Silicon Valley made actual silicon: the Widlar Hassler http://www.analogzoo.com/2015/01/building-the-widlar-hassler/ http://www.anal

Here's a classic from when Silicon Valley made actual silicon: the Widlar Hassler http://www.analogzoo.com/2015/01/building-the-widlar-hassler/ http://www.analogzoo.com/2015/01/building-the-widlar-hassler...