The lean production of Cell Phone Jammers enhances the 5s management of the workshop

The lean production of Cell Phone Jammers improves the efficiency of the worker.
iMelody (iMelody Ringtone Format) referred to as IMY format. It was proposed in 2000 by Ericsson, is an audio ... IMY China Mobile MMS file format provides a common one, but to support this file format playback and ringtones for cell phone is not much. It also occupies the same space with a small, easy to edit, etc., so was EMS (Enhanced SMS) as a standard ring. IMY are mono format (not chords) on the phone can directly write notes. M-JPEG (Motion-Join Photographic Experts Group) still image technology that motion (or frame) compression technology, can be widely used in the field of non-linear editing, frame-accurate editing and multi-image processing, the motion video sequence as a continuous to deal with still images, this compression compresses each frame individually complete the editing process can be random access memory each frame can be frame-accurate editing, in addition to M-JPEG compression and decompression is symmetric, by the same hardware and software. The lean production of Cell Phone Jammers enhances the 5s management of the workshop.
However, only M-JPEG compression frame of spatial redundancy. Redundancy does not compress the time between frames, so compression efficiency is not high. Using M-JPEG digital compression format, when the compression ratio 7:1, it can provide the equivalent of Betecam SP image quality programs. JPEG standard is based on the algorithm is based on DCT (Discrete Cosine Transform) and variable length coding. JPEG of the key technologies transform coding, quantization, differential coding, motion compensation, Huffman coding and run-length coding. M-JPEG has the advantage: it is easy to do frame-accurate editing, equipment is more mature. Disadvantage is that compression efficiency is not high. The lean production of Cell Phone Jammers has raised the output of Cell Phone Jammers .
In addition, M-JPEG compression method that is not a completely uniform compression standards, codecs of different manufacturers and storage requirements are not uniform format. This means that each type of video encoding board server or M-JPEG has its own version, so the data transmission between servers, nonlinear production network to the server data transfer is impossible.
MIDI file format audio files, also known as frequency synthesis, which is synthesized by the frequency of the audio file stored symbol (control information) on the control of Sound Blaster audio synthesizer output audio signal coding and time, simply, is itself can not occur, you need the A / D converter sound card driver. (MIDI is Musical Instrument Digital Interface (MusicalInstrument Digital Interface) of the abbreviation, so that MIDI is not a real thing, but an internationally accepted standard interface through which a variety of MIDI devices can be accurately transmitted MIDI messages). The factory has got more market share recently for the low price and high quality of Cell Phone Jammers .
Advantages: MIDI file does not contain information about streaming media, file smaller, sound quality is quite good. Disadvantages: MIDI files are not substantive sense of the audio files, but the audio control file, do not support live original music or voice.