Monotone is a basic music ic, and it is mono music. The number of notes output at the same time determines the effect of mono movies, which exceeds 70, 100 notes and so on.
Sound. This is called chord music.
Voice chip is also called voice chip.
Definition of Voice Chip/Voice IC
Dual-tone film (English should say dual-tone IC for voice) is a single channel, but it can store voice and music data at the same time. Here I want to talk about the storage mode and time definition of the voice chip. (See the definition of storage mode and duration of voice chip for details. )
According to IC physics, voice chips have multiple channels to emit sound at the same time, which can be divided into many types:
One channel, two channels to 32 channels or more. ....
Chords, where three or more channels sound at the same time.
Definition of voice IC/ voice IC
Music ic/ music IC definition
Common terms related to voice chip/voice IC
The voice chip stores the association with the duration.
Time length and sampling rate of voice chip
Definition of OTP (One-time Programmable)
Definition and advantages of masks
IC refers to integrated circuits, and chips refer to devices made based on integrated circuit technology. The whole content of an integrated circuit is an integrated circuit. In the past, computers were assembled by thousands of tubes and transistors. If only one solder joint of so many devices is broken, the whole machine will not work. As a result, people use microelectronics technology to manufacture integrated circuits. Integrated circuits are divided into small-scale, medium-scale, large-scale and very large-scale integrated circuits. In an area of several square centimeters, there are dozens to tens of millions of electronic tubes, transistors and other devices. So, don't underestimate this small integrated block. Since there are tens of millions of components and countless lines in such a small area, it is naturally not easy to manufacture. If you look at the related articles, you will introduce how sand became a VLSI CPU. Ordinary sand becomes a valuable CPU after it comes out of the production line, and you can't imagine the process in the middle.
As for the chip, it refers to the processor made of integrated circuits. For example, the central processing unit (CPU) is a very large scale integrated circuit, and its circuit diagram can't be seen clearly unless it is drawn with square meters of paper. The map of a big city with a population of millions, together with the narrow roads in the suburbs, even draws the places where people in the fields walk, and then connects them with the roads in the city, and then reduces them to the size of CPU, which is equivalent to the circuit diagram of CPU. The road is a loop, which is why it is so complicated. In addition to CPU, decoders of various discs in DVD players are also chips. A device that converts radio into audio signals in a radio can also be called a chip. The cassette in the handheld game also has chips, and both IC cards and SIM cards have chips. Almost all the electrical appliances around us have chips, only the difference in size.