1. I wrote a markdown file with the specification of what I wanted to do. Just English, high level ideas about the scope of the Z80 emulator to implement. I said things like: it should execute a whole instruction at a time, not a single clock step, since this emulator must be runnable on things like an RP2350 or similarly limited hardware. The emulator should correctly track the clock cycles elapsed (and I specified we could use this feature later in order to implement the ZX Spectrum contention with ULA during memory accesses), provide memory access callbacks, and should emulate all the known official and unofficial instructions of the Z80.
Tips on spotting if it's fake news or factApplying some critical thinking can help you tell if a piece of news is fake or genuine. As Leigh-Anne said: “Don’t take everything at face value because things can be twisted [and] manipulated, so it’s always really important to do your own research.”
，更多细节参见91视频
Жители Санкт-Петербурга устроили «крысогон»17:52
他把专家请进来，带干部走出去。县里组建了11个专题组，用3个月时间对全县商品经济的现状和前景进行了全面深入的调查和分析。最终，他创造性提出了“半城郊型”经济发展的新路子。
We look forward to receiving your nominations!