在 6502 上从零写出 Hello World（第1部分）

Ben Eater starts a series building a working computer on breadboards around the 6502 microprocessor. In this first part he gets a 'hello world' running from scratch.

Why HN likes it: HN repeatedly recommends it as the best hands-on way to understand how a CPU and a computer work from first principles.

“It is highly recommended if you want to dive down into computers and digital logic on first principles.”