2023年1月9日 · Analog electronics are electronic systems that use continuous signals to represent and process information. This is in contrast to digital electronics, which use discrete signals to represent and process information.

Analogue electronics (American English: analog electronics) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The term analogue describes the proportional relationship between a signal and a voltage or current that represents the signal.

In electronics, including the text, the term \voltage" refers to the physical quantity of either potential or EMF. Note that we will use SI units, as does the text. As usual, the sign convention for current I = dq=dt is that I is positive in the direction which positive electrical charge moves.

模拟电路（英語： analogue electronics ，美式： analog electronics ）是涉及连续函数形式模拟信号的电子电路，与之相对的是数字电路，后者通常只关注0和1两个逻辑电平。

Analog electronics is a branch of electronics that deals with a continuously variable signal. It’s widely used in radio and audio equipment along with other applications where signals are derived from analog sensors before being converted into digital signals for …

Topics covered include: resistive elements and networks; independent and dependent sources; switches and MOS transistors; digital abstraction; amplifiers; energy storage elements; dynamics of first- and second-order networks; design in the time and frequency domains; and analog and digital circuits and applications.

2024年3月19日 · An analog circuit is a type of electronic circuit that processes continuous signals, representing data as varying voltage or current levels. It deals with analog data, which contrasts with digital circuits that use discrete signals (0s and 1s).

2024年2月11日 · Analog electronics is the study of electronic circuits which manipulate analog signals. This branch of electronics not only applies to devices purely in itself for analog signal processing, but also serves a vital, complementary role to digital electronic systems, in the field of mixed signal circuits .

2018年6月10日 · This Wikibook is about analogue electronics. It will begin by examining the bipolar junction transistor (BJT) and the field effect transistor (FET). The two classes of device are used in the vast majority of electronic devices, and form a …

An introductory undergraduate textbook that deals with the analysis and design of continuous-signal electronic hardware. Throughout, the treatment is at the device/component level, with sufficient explanation to enable thee reader to develop both an understanding of the principles involved and a proficiency in basic design.