Gravity：中英文语音合成模块V2.0测评作者：jinglixixi在以往的语音播报应用中，主要是采用串口可知MP3语音模块的方式来实现，其特点是以TF卡来存储播放的语音片段，故语音片段的存储容量很充裕。其不足之处则是，事先需要录制或以语音合成的 ...

Both of these sensors use the MMC5983MA from MEMSIC - a highly sensitive triple axis magnetometer capable of sensing down to 0.4mG, enabling a heading accuracy of ±0.5°. Output rates of 1000Hz, ±8G ...

双减政策深化实施后，课后延时服务已成为全国K12学校的刚性配置。2026年，教育部进一步明确将科技创新、人工智能、工程实践作为课后服务重点方向，要求学校一校一案落实科创类课程。然而，大部分公办、民办中小学普遍面临三大核心短板：缺乏标准化、可落地的科创 ...

Remote control software works fine until your system freezes or BIOS access is required, and traditional KVMs do the job with HDMI, USB, Ethernet, power cables, and adapters, but that’s a bit too much ...

About 18 months ago, we brought you a sneak peek at a handheld that started life in the Dutch conference badge scene. At the time it showed promise, but its software wasn’t ready for a fair review.