Mode power is usually solved by analog signals, and output is also analog signals. The digital solution solves the digital signals of 0 and 1, and the output is also 0 and 1. Both require digital or analog to digital conversion. Generally, the analog circuit is first amplified, converted into a digital signal, stored, and then converted into an analog signal.
This is the hardware technology, this requires your work, if you are engaged in hardware design or computer underlying driver programming, then you need to know digital electronic technology and sometimes need to know a little analog electronic technology, If the underlying driver hardware you are involved in is analog and digital, then you probably don't know a little bit about analog electronics. For analog and digital electronics, it can't be strictly separated. For digital electronics, it is a special case of analog electronic technology. In fact, many digital electronic technology problems are solved by analog electronic technology. For example, high-speed PCB layout of computer motherboards sometimes requires analog electronic knowledge. Two techniques to simulate electronics are more difficult.
Analog technology simulaTIon technology: Analog technology is the technology of electronic design, through the design of analog circuits to achieve a certain logic function.
Analog electronics
A signal whose signal changes continuously in both time and value is called an analog signal. Electronic devices that transmit analog signals are called analog electronics.
The main contents of analog electronics include: common semiconductor devices, basic amplifier circuits, multi-stage amplifier circuits, integrated operational amplifier circuits, frequency response of amplifier circuits, feedback in amplifier circuits, signal calculation and processing, waveform generation and signal conversion. , power amplifier circuit, DC power supply, analog electronic circuit read the picture.
Analog electronic technology
Analog electronics is a discipline that studies analog circuits that process simulated signals. It uses semiconductor diodes, semiconductor triodes and FETs as key electronic devices, including power amplifier circuits, operational amplifier circuits, feedback amplifier circuits, signal calculation and processing circuits, signal generation circuits, and power supply voltage regulators.
Digital technology (digital electronic technology)
A signal that is discrete in both time and value is called a digital signal.
Digital technology is also known as digital technology because its core content is to digitize a series of continuous information, or discontinuous.
In electronic technology, signals that are transmitted, processed, and processed can be divided into two broad categories: one type of signal is an analog signal, and the characteristics of such signals are continuously varying in both time and signal size. The technique used to transmit, process, and process analog signals is called analog technology; the other type of signal is a digital signal, which is characterized by discreteness in time or size, or discontinuity. The transmission, processing and processing of digital signals is called digital technology.
Compared to analog technology, digital technology has the following characteristics:
(1) In the digital technology, binary is generally used, so the two stable states of the component can be used to represent binary, (for example, "high level" and "low level"), so the basic unit circuit is simple, The accuracy requirements of the components in the circuit are not very strict, and the component parameters are allowed to have a large dispersion, as long as two distinct states can be distinguished. This feature is very beneficial for the integration of digital circuits.
(2) Strong anti-interference ability and high precision. Since the digital technology transmits and processes binary information, it is not susceptible to external interference, and thus has strong anti-interference ability. In addition, it can increase the precision by increasing the digits of the binary number.
(3) Digital signals are convenient for long-term storage, so that a large amount of valuable information resources can be saved.
(4) The confidentiality is good, and encryption processing can be performed in digital technology to make some valuable information resources difficult to be stolen.
(5) It is highly versatile and can be constructed into a variety of digital systems using standardized logic components.
Due to the above characteristics, digital technology has developed rapidly, and has been widely used in electronic digital computers, numerical control technology, communication equipment, digital instruments, and other departments of the national economy.
Connecting Terminals,Micro Connecting Terminal,Aluminum Connecting Terminals,Connecting Copper Terminal
Taixing Longyi Terminals Co.,Ltd. , https://www.lycopperlugs.com