Category Archives: Assembly

Apollo 11 source code made public

NASA has just released the Apollo program source code on Github. Continue reading

Posted in Assembly, Aviation, Coding, Current Events, Design, Digital, Digital Citizenship, Nostalgia | Leave a comment

The Making of Pitfall

The story behind the making of Activision’s Pitfall on the Atari 2600 is fascinating. Here is true programming genius! Continue reading

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PIC startup debugging techniques

If your PIC won’t execute code, here is a list of things to check… Continue reading

Posted in Assembly, Coding, Digital, Electronics, HOW-TO, PIC Microcontrollers | Tagged , , , | Leave a comment

Z80 delay loops

The “spinloop” is a useful, basic tool for creating simple delays in machine code. Continue reading

Posted in Assembly, Coding, Digital, DrACo/Z80, Drexel, EET325 | Leave a comment