发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Digital Video Broadcasting (DVB); Subtitling Systems
本标准规定了电子阴道镜的基本性能、电气安全、电磁兼容性要求及试验方法。 本标准适用于电子阴道镜(以下简称“仪器”)。该仪器适用于对妇科阴道进行检查和观察,其不接触人体
European digital cellular telecommunications system (phase 1) - Radio sub-system synchronisation
Family specification: Digital integrated TTL circuits Series 54, 64, 74, 84
Family specification: Digital integrated TTL circuits Series 54, 64, 74, 84
The document contains the family specification: Digital Intergrated TTL-Circuits; Series 54,64,74, 84
Family specification - Digital integrated TTL circuits - Series 54, 64, 74, 84; German version EN 190101:1994
Digital Broadcasting Systems for Television, Sound and Data Services; Framing Structure, Channel Coding and Modulation Cable Systems
Gives limiting conditions of use, recommended operating conditions and associated characteristics, test methods and procedures and inspection
European digital cellular telecommunications system (phase 1) - Radio sub-system link control
Space data and information transfer systems. Digital motion imagery
Space data and information transfer systems - Digital motion imagery
Space data and information transfer systems. Digital motion imagery
Digital Broadcasting Systems for Television, Sound and Data Services; Framing Structure, Channel Coding and Modulation for Cable Systems
European Digital Cellular Telecommunications System (Phase 2); Radio Subsystem Synchronisation
Television Systems; NICAM 728: Specification for Transmission of Two- Channel Digital Sound with Terrestrial Television Systems B, G, H and I
Harmonized system of quality assessment for electronic components. Ttl advanced schottky digital integrated circuits. Family specification.
Family specification: Digital integrated HC MOS circuits — Series HC/HCT/HCU
The document contains the family specification: TTL FAST Digital integrated Circuits; Series 54F, 74F
Family specification - TTL FAST digital integrated circuits - Series 54 F, 74 F; German version EN 190107:1994
The document contains the family specification: Digital Integrated HC MOS Circuits; Series HC/HCT/HCU
Family specification - Digital integrated HC MOS circuits - Series HC/HCT/HCU; German version EN 190109:1994
Family specification : Digital Integrated HC MOS Circuits - Series HC/HCT/HCU
Family Specification : TTL FAST Digital Integrated Circuits - Series 54F, 74F
Television Systems Specification for Transmission of Two-Channel Digital Sound with Terrestrial Television Systems B, G, H and I (NICAM)(BSS 424)
European Digital Cellular Telecommunications System (Phase 1); Radio Sub-System Synchronisation
Family Specification : Digital Integrated TTL Circuits - Series 54, 64, 74, 84
本标准系规定使用 CNS_(IEC 60094A)所述卡式共面磁带的教育用视听系统卡带录音机与播放机上之数字计数器的规格
Audiovisual,video and television equipment and systems. Part13:Digital counter for audio cassette systems
Audiovisual,video and television equipment and systems. Part13:Digital counter for audio cassette systems
Digital Cellular Telecommunications System (Phase 2+); Radio Subsystem Synchronization GSM 05.10 Version 6.4.1 Release 1997
Digital Video Broadcasting (DVB); Framing Structure, Channel Coding and Modulation for Digital Terrestrial Television (DVB-T)