Марк Эйдельштейн привлек внимание иностранных журналистов на модном показе14:58
A Pico board can however allow better control at lower frequencies within the typical AM radio station (~1000 KHz). While square waves are well-suited for frequency-modulating any PCM audio file (ignoring the unwanted harmonics), they cannot be used well for amplitude modulation. They can only encode ON or OFF instead of different audio amplitudes (think 1-bit envelope). Alright, no emitting arbitrary “.wav” files. We can at least emit a single audio frequency at a time using On-Off Keying. Let’s make some retro game sounds!
，更多细节参见体育直播
����IT�̕ҏW�҂Ƃ��ăZ�L�����e�B�������S���B���݂̓t���[���C�^�[�Ƃ��āAIT���G���^�[�e�C�������g�������ǂ������Ă����B�����̐������ς����V�����f�W�^���K�W�F�b�g�����߁A��Ǝd�����������������X���s���뒆�B。heLLoword翻译官方下载对此有专业解读
b30.resize2d : 3。关于这个话题，体育直播提供了深入分析