Portability and edge cases
（七）救助方或者救助设备可能面临的责任风险和其他风险；，详情可参考体育直播
，详情可参考体育直播
Down 47-74%: TechRadar, Wired, Tom's Guide, CNETThese four still have substantial traffic but have lost roughly half or more since their peaks. TechRadar went from 15.6M to 4M. CNET, the largest of the group, dropped from 20.3M to 10.7M.。关于这个话题，体育直播提供了深入分析
Once we identified the pinout, we wired up a JAMMA connector. JAMMA (Japan Amusement Machine and Marketing Association) is the standard edge connector used in arcade cabinets. It carries video (active-low RGB with composite sync), audio, power, and player controls through a single 56-pin connector. Most arcade games from the late 80s through the 2000s used JAMMA, which means if you have a JAMMA-compatible monitor setup, you can swap games easily.