1, IC is a general term for semiconductor component products, including: integratedcircuit (integratedcircuit, abbreviation: IC); Two, triode; Special electronic components. More broadly speaking, it also involves all electronic components, such as resistors, capacitors, circuit plates /PCB plates, and many other related products. Classification of IC.
2, first of all must identify what you like. Digital IC design and analog IC design are two completely different directions, and there is nothing in common that can be used for reference.
3, digital IC is the transmission, processing, processing digital signal IC, can be divided into general digital IC and special digital IC. General purpose IC: refers to those users, a wide range of fields of use, standard circuits, such as memory (DRAM), microprocessor (MPU) and microcontroller (MCU), reflecting the status quo and level of digital ics.
4, integratedcircuit (integratedcircuit, abbreviation: IC) two, triode. Special electronic components. More broadly speaking, it also involves all electronic components, such as resistors, capacitors, circuit plates /PCB plates, and many moreRelated products.
5, digital circuit is a device that processes digital signals, such as CPU, logic circuit, etc.; Analog circuits are devices that process and provide analog signals, such as operational amplifiers, linear regulators, reference voltage sources, etc., which are analog ics.
CMOS chip: A chip manufactured using a complementary metal oxide semiconductor process. BiCMOS chips: Chips that combine bipolar and CMOS processes, both bipolarAdvantages with CMOS devices. DIP (Dual in-line Package) : A package that inserts two rows of pins into the board.
Computing star - Computing chips (CPU, GPU, FPGA, MCU, AI), they are the main force of data computing, such as Intel's CPU and NVIDIA's GPU, to provide strong support for high-performance computing and artificial intelligence.
According to the function classification, the chip can be divided into four kinds, respectively: the core CPU (central processing unit) of the computer, GPU (image processing chip)As a representative of the computing chip. Memory chip ROM (read-only memory), DRAM (dynamic random access memory) as the representative of the memory chip.
Memory chips: chips such as DRAM, SDRAM, ROM and NAND used for data storage; Memory chip (brain skin), mainly used for data storage. Communication chip: Bluetooth, wifi, NB-IOT, broadband, USB interface, Ethernet interface, HDMI interface, driver control, etc., for data transmission.
Types of chips are divided into analog integrated circuits, digital integrated circuits and mixed signal integrated circuits(Analog and digital on one chip). Digital integrated circuits can contain anything from a few thousand to a million logic gates, triggers, multiplexers, and other circuits on a few square millimeters.
Based on the number of microelectronic devices integrated on a chip, integrated circuits can be divided into the following categories: small integrated circuits, logic gates less than 10 or transistors less than 100. Medium-sized integrated circuit, logic gate 11~100 or transistor 101~1k.
2, classification of processor chips by function and purpose: chips mainly used to perform calculations and process data, such as central processing unit (CPU), graphics processing unit (GPU), etc. Memory chip:Chips used to store data, including random access memory (RAM), read-only memory (ROM), flash memory, hard drives, etc.
3, according to the functional classification, the chip can be divided into four kinds, respectively: the computer's core CPU (central processing unit), GPU (image processing chip) as the representative of the computing chip. Memory chip ROM (read-only memory), DRAM (dynamic random access memory) as the representative of the memory chip.
4, the first type is the CPU chip, refers to the computer internal data processing and control components, but also a variety of digital intelligent devicesThere are some significant differences in application: Analog chips: analog chips process continuous signals, such as sound, light, etc., they can amplify, filter, modulate and other operations on the signal.
2, the digital chip deals with digital signals, high level low level input and output, that is, 0 and 1 input and output processing; Such as 74LS00 and other gate circuits; Analog chip The analog chip deals with analog signals, which deal with linear changes of analog voltage or current signals; Some operational amplifiers such as LM353.
3, the signal is different analog chip: analog chip is used to produce, putYamato handles a variety of analog signals. Digital chips: digital analog chips are used to generate, amplify and process various digital signals.
4, the application of analog chips and digital chips in automobiles is simple, such as the well-known MCU and large computing chip SOC, which belong to digital chips. They are the "network red" in the chip, which has attracted the attention of the technology circle and the capital market, and the names of Nvidia, Qualcomm and Horizon can be seen everywhere on social media.
5, the difference between the analog integrated chip and the digital analog chip is: the signal is different, the contact is different, the utilization is different. Signal differential simulationIntegrated chips: Analog Integrated chips are used to generate, amplify and process various analog signals. Digital analog chips: Digital analog chips are used to generate, amplify and process various digital signals.