前段时间一直被MajdataPlay的外键输入问题困扰：有玩家反映majplay会无征兆地出现拖判和吃音，但是内屏一切正常 因为我是第一次接触游戏开发，IO这方面也完全没经验 一开始我和bb本怀疑是线程调度的问题，即：IO线程时间片被其他线程挤占了，导致IO线程无法及时处理HID设备回报。为了验证这个猜想，我们尝试提高了IO线程的优先级，照旧 接下来我怀疑是我那套框架有问题：majplay是根据上一帧与这一帧的按键状态判断按键是不是"click"。为此我重写了这部分的实现，改进了IO线程与主线程之间的交互，问题照旧....... 到这里我已经怀疑这不是majplay的锅：IO线程没有任何异常，IO线程与主线程的交互没有问题，Note判定逻辑也没有问题，那就是设备确实没有回报给majplay或者设备发过来的回报中按键确实没有按下，但是大佬说hdd没有这种问题.....（人已经快崩溃了，这完全看不透也摸不着，因为我用单片机模拟玩家打高速纵连是完全没有问题的，我在家里用手台测试也没有问题） 到最后，bb本灵光一闪，说有没有可能是led刷新率过高，把按键控制板干爆炸了？我们让大佬把led刷新间隔从16ms改成100ms，吃音问题瞬间没有了，无语了 。。。。。。。。。。。。。。。。。。。。 adx是一个控制板同时管理按键和led，为什么我没有遇到吃音问题呢，因为我的手台不是adx的... #dev
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@interesting_planet_facts · Post #1135 · 2025/12/16 18:11
🌎 A year on Venus lasts 225 Earth days, but its day is even longer—one Venus rotation takes about 243 Earth days. Venus rotates backward compared to most planets, spinning in the opposite direction to its orbit. ✨ #planets⚡#astronomy⚡#solarystem 👉subscribe Interesting Planet 👉more Channels
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@cosmomyst · Post #206 · 2025/09/01 16:11
🪐 The distance from Earth to Proxima Centauri, the closest known star beyond our Sun, is about 4.24 light-years—a distance so vast that if you traveled as fast as New Horizons (the fastest spacecraft launched from Earth), it would take over 78,000 years to get there. Even within our own solar system, Neptune is so far from the Sun—about 4.5 billion kilometers—that sunlight takes over four hours to reach it, showing how truly immense the spaces between cosmic objects really are. ✨ #spacedistances⚡#stars⚡#solarystem⚡#nasa⚡#galaxy⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries
@cosmomyst · Post #748 · 2026/04/21 22:21
🪐 The giant planet Neptune radiates more energy into space than it receives from the Sun, which is surprising given its great distance from our star. Scientists think this extra heat may come from leftover warmth trapped during Neptune's formation or from slow processes deep within its icy, swirling interior, making Neptune a truly mysterious world at the edge of our solar system. ✨ #Neptune⚡#giantplanets⚡#solarystem⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels
@cosmomyst · Post #614 · 2026/01/10 22:21
🪐 It takes the Voyager 1 spacecraft, humanity’s most distant probe, over 19 hours just for a radio signal to travel the 24 billion kilometers between it and Earth—showing how even within our own solar neighborhood, space distances make communication a true journey through time. Each moment spent waiting for a reply from Voyager 1 is a reminder of just how vast the spaces between worlds and stars really are. ✨ #spacedistances⚡#voyager1⚡#solarystem⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels