The digital media broadcast control system is a professional large screen multimedia combination broadcast control system. Distributed regional management technology truly realizes the dissemination mode of distinguishing audiences among different terminals in the same system. Through this system, users can easily build an online multimedia information publishing and video playback system, providing high-quality video multimedia services, and achieving excellent high-definition television quality in terms of video and audio quality. The digital audio automatic broadcasting control system is a computer system used to process and exchange audio information. It is a new type of equipment that combines digital audio technology and computer technology. The emergence of digital audio systems has achieved high-quality program recording and automated broadcasting in broadcasting systems, making comprehensive changes in audio program recording, editing, and broadcasting work in broadcasting stations, achieving safe and high-quality broadcasting. The system generally consists of a computer, audio signal processing card, network card, and corresponding software, with the core part being a high-quality audio signal processing card. In the entire system, the quality of sound completely depends on the quality and quality of the audio signal processing card used, and the quality of the audio signal processing card depends on the A/D and D/A converters it uses. The computer network is the central nervous system of the entire automatic broadcasting system and also the channel for transmitting audio data files at various stations
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China