What are the various parameters (images, scans) of Chinas television standards? How is it regulated? (TV original... | Venturi meter

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1. Comparison of parameters of profilometers

Technical parameters of Mitutoyo profilometers from Japan CV-1000 CV-2000 CV-3200 CV-4100 CV-3000CNC CV-4000CNC X-axis measurement range 50mm 100mm 100mm 100 or 200mm 200mm 200mm X-axis resolution 0.2 μ m 0.2 μ m 0.5 μ m 0.05 μ m 0.05 μ m Z1 axis (detector) measurement range 25mm 40mm ± 25mm ± 25mm ± 25mm ± 25mm detector resolution 0.4 μ m 0.5 μ m 0.2 μ m 0.05 μ m 0.2 μ m 0.05 μ m Vertical movement -250 or 320mm 300 or 500mm 300 or 500mm 300 or 500mm 300 or 500mm Measurement force 10-30mN 10-30mN 30mN 30mN Applicable standard evaluation parameters Display language 16 languages (Japan, English, Simplified Chinese, Traditional Chinese, German, French, Korean) What are the various parameters (image, scanning) of Chinas television standards? How is it regulated? (TV original...

Please refer to the following Chinese national mandatory color TV transmission technical specifications: China PAL-D/K standard frequency table 1 GB/T 1583-1979 Color TV image transmission standard 2 GB 1783-1979 Recording and exchange of broadcast programs (tape recording) The recording and exchange of broadcasting programs (magnetic tape sound recording) 3 GB 2017-1980 Coverage technique of the medium wave broadcasting network 4 GB 3174-1995 Characteristics of PAL-D television broadcasting system 5 GB/T 3175.1-1987 Reflection color bar test card 6 GB/T 3175.2-1987 Reflection color tone test card 7 GB/T 3175.3-1987 Transmission color bar test card 8 GB/T 3175.4-1987 Transmission color tone test card 9 GB 3176-1982 Recording and exchange of 25.4mm television program tapes The recording and exchange of television programmes on 25.4mm video tape 10 GB/T 3948-1983 Testing method for chromat

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icity coordinates of three primary colors in television Test method of three primary colors chromaticity coordinates for TV11 GB 4311.1-1984 FM Broadcasting Mono FM Broadcasting Monophonic 12 GB 4311.2-1984 FM Broadcasting Stereo FM Broadcasting Stereo 13 GB 4311.3-1984 FM Broadcasting Stereo with Supplementary Channel 14 GB 4311.4-1987 FM Broadcasting Dual Programs FM Broadcasting Dual Programs 15 GB 4877-1985 Television Intermediate frequencies of television 16 GB/T 5438-1985 Transmission characteristics and measurement methods of mono and stereo programs Characteristics and measuring methods for monophonic and stereophonic transmissions 17 GB/T 6510-1996 Cable distribution system for television and audio signals Cabled distribution systems primarily intended for television and sound signals 18 GB/T 7393-1987 Basic dimensions of output ports for cable distribution systems for sound and television signals Basic size of outlet of cable distribution systems intended for sound and television signals 19 GB/T 7401-1987 Subjective evaluation method for color TV image quality Method for subjective assessment of quality of colour television pictures 20 GB/T 7402-1987 Using television signals to transmit standard time and frequency Time and frequency dispersion via television signals 21 GB/T 8617.1-1988 FM broadcast encoders Technical parameters and measurement methods Stereo Technical parameters and measuring methods for FM broadcasting coder--Stereophonic 22 GB/T 8617.2-1988 Technical parameters and measurement methods of FM radio encoder, additional channels Technical parameters and measuring methods for FM broadcasting coder--Supplementary channel 23 GB/T 8617.3-1988 Technical parameters and measurement methods of FM

What are the various parameters (images, scans) of Chinas television standards? How is it regulated? (TV original... | Venturi meter

1. Comparison of parameters of profilometers

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