AUTOMATED CONTROL SYSTEM FOR ELECTRICAL VALUES OF ELECTRONIC EQUIPMENT Russian patent published in 2020 - IPC G01R31/28 

FIELD: measurement.

SUBSTANCE: invention relates to measurement equipment and automation and can be used in automatic measurement and control systems. Summary: computer-aided system for controlling electrical values of electronic equipment, comprises a computer, a monitoring object, an adjustable power supply unit, a control register, first group of outputs of which is connected to group of inputs of programmable timer, group of outputs of which is connected to first group of inputs of command generator, second group of inputs of which is connected to second group of outputs of control register, which third group of outputs is connected to a group of control inputs of a switch, a digital-to-analogue conversion unit, a computer is connected to the printer through a first port. In addition, a controller, a supply voltage switch, a unit of loads and a receiving-transmitting device are introduced. First input/output of receiving-transmitting device is connected to second port of computer, second input/output is connected to input/output of monitoring object, and control input is connected to programmable timer first control output, which second control output is connected to switch input, second group of inputs of which is connected to group of outputs of monitoring object through unit of loads, and the third group of inputs is connected to a group of outputs of the adjustable power supply unit and to a group of inputs of the supply voltage switch, the group of outputs of which is connected to the group of power inputs of the monitoring object, and the control input is connected to the output of the control register. Group of outputs of command shaper is connected to group of control inputs of control object. Group of control register inputs through controller is connected to third computer port. Clock input of the programmable timer is connected to the output of the built-in or external generator. Analogue-to-digital conversion unit is made on a digital voltmeter and a digital storage oscilloscope, the measurement inputs of which are connected to a group of outputs of the switch, the start-up inputs are respectively connected to the third and fourth control outputs of the programmable timer, and the control input/output groups are interconnected and connected to the fourth computer port and to the controlled power supply control inputs/outputs group.

EFFECT: technical result is expansion of scope of application due to possibility of control of time parameters of operation of electronic equipment (EE) and possibility to control EE, having output to data transmission line for information exchange with external devices, as well as increase in safety and reliability of control.

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