assembly - How binaries are generated using Punched cards? - Retrocomputing Stack Exchange

I thought that punched cards already represent the code in binary since a hole means 0 and rest positions mean 1 on a punched card. But then I read that you could use punched cards to present the C

Before Computers: Notched Card Databases

Stack Memory: An Overview (Part 3)

How did punch cards store computer data non-digitally? - Quora

Identify these old accounting machines - Retrocomputing Stack Exchange

Punched card hi-res stock photography and images - Alamy

ibm - Was bootloading from punch cards possible on System/370 machines? - Retrocomputing Stack Exchange

assembly - Randomly picking up a x86 register for an instruction - Reverse Engineering Stack Exchange

Punched card - Wikipedia

IBM 1442 Combo Punch / Reader – Kennett Classic

Getting started with Retro Assembly Basic concepts

User Coder - Retrocomputing Stack Exchange

Inside card sorters: 1920s data processing with punched cards and relays

Inside card sorters: 1920s data processing with punched cards and relays