专业RAM延迟计算器，支持SRAM到DDR5内存延迟计算，提供CAS延迟与数据速率关系分析。适用于电脑性能优化、超频调试、硬件选型等场景，助力内存性能提升。
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免费在线Chmod计算器，快速设置Linux文件权限。支持数字和符号权限转换，提供用户、组、其他权限设置。包含完整Linux权限图表，轻松理解chmod 777等权限数值含义。
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免费在线电池容量计算器，支持安时与瓦时转换、C倍率计算、放电电流和充电时间计算。提供逐步计算指导，帮助优化电池使用效率，适用于电子设备、电动车等应用场景。
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专业无人机电机推力计算器，根据无人机重量和推重比精确计算所需电机推力。适用于多旋翼、固定翼等各类无人机设计，支持初学者和专业人士使用，提供免费在线计算和API接口服务。
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免费在线GSD地面采样距离计算器，支持传感器宽度、飞行高度、焦距参数输入，精确计算航拍分辨率。专为无人机测绘、航测任务规划、遥感数据收集设计，提供API接口服务。
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