What is the Simulation Argument?

Analog data (Analog data) is also called analog quantity. Compared with digital quantity, it refers to a variable or value whose value range is continuous. Simulated data refers to continuous values produced in a certain interval, such as sound, image, temperature, pressure.

Analog data generally uses analog signals, such as a series of continuously changing electromagnetic waves (such as those in radio and television broadcasting), or voltage signals (such as audio voltage signals in telephone transmission); digital data uses Digital signal, such as a series of intermittently changing voltage pulses (such as we can use a constant positive voltage to represent

Analog data digital signal coding technology: including sampling, quantization and

Analog data

The general analog data refers to the simulation data such as the well water level, water tower water level, pump outlet pressure, and outlet flow on the site.Multi-channel data collection and analog-to-digital converters are required to complete the conversion of analog and digital quantities through multiplexing chips. The collected data is then processed by the CPU.

Analog data analog electronics

Analog electronic technology studies continuous signals called analog. Digital electronic technology studies intermittent signals called digital. Based on this, a question is asked: Everyone is familiar with the abacus. Its data is continuous or intermittent. of.

AD Analog data AD converter

The function of the AD converter (analog-to-digital converter) is that the 0 ~ 5V direct current signal input from the signal processing amplifier is usually called an analog quantity, which can be represented by an infinitely long number, such as 4.8213 ... (V). A quantity, which can only deal with a finite length, we call it a digital quantity.

Analog data measurement

Measured value Voltage value, active power, reactive power, temperature, and transformer tap position etc. The measured values are compared with state quantities (also called logic quantities) and are also called analog quantities. Because Hitachi instruments do not draw reagents according to the volume set by the parameters when they draw reagents, they need to suck a part (this part is called analog). The purpose of this design is to prevent reagents from being diluted. Working mode comparison People call the continuously changing physical quantity an analog quantity. The pointer deflection of an analog multimeter can continuously change with time and maintain a corresponding relationship with the input quantity, so it is called an analog multimeter (VOM).

Analog data telemetry

Telemetry-reflecting the operating status of power systems and equipment such as active power, reactive power, voltage, current, and frequency, etc. are also called analog quantities. Electricity-This is the integral amount of power versus time, which is mainly used for statistics and accounting.