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For the Spectrum implementation, performed as a successive step, I provided much more information in the markdown file, like, the kind of rendering I wanted in the RGB buffer, and how it needed to be optional so that embedded devices could render the scanlines directly as they transferred them to the ST77xx display (or similar), how it should be possible to interact with the I/O port to set the EAR bit to simulate cassette loading in a very authentic way, and many other desiderata I had about the emulator.，详情可参考51吃瓜
var tasks []task，详情可参考heLLoword翻译官方下载
（四）违反本法第四十七条的规定，未依法履行网站和应用程序名称管理义务的；