COVID-19：作为一家重要的电信解决方案供应商，EXFO在将员工健康和安全作为首要任务的前提下，保持全面运营。
COVID-19：作为一家重要的电信解决方案供应商，EXFO在将员工健康和安全作为首要任务的前提下，保持全面运营。
技术在快速发展进步。因此，我们建立了易于使用的术语汇编，帮助您更好地了解影响您业务的术语、技术和趋势。
A committee formed by the International Organization of Standardization to set standards for digital compression of full-motion video. MPEG also refers to the digital compression standard for full-motion video created by this group. Three levels of quality have been defined: MPEG-1 for VHS-quality, MPEG-2 for broadcast-quality video and MPEG-3 for broadcast-quality audio.
