Electronic circuit control, computer memory system.

电子电路控制，电脑记忆系统。

youdao

No integrated circuit control board, adopts relays to control the sequence.

无集成电路控板，采用继电器程序控制。

youdao

The circuit control system consists of a mass flow controller and a CPU mainly.

同时采用质量流量控制器、单片机为主体的电路控制系统。

youdao

Now we are going to write some very simple instruments in Csound that our little MIDI circuit can control in real time.

ENGADGET: How-To Control Csound with a Custom Midi Controller: Hardware (2 of 2)

But I think may be a possibility he wants to also gain control of the circuit for himself.

BBC: Breakfast with Frost

His father, who had a construction business and also went by the name Bill, started the firm in 1966 with friend James Golden (Jabil blends their first names) fixing circuit-board assemblies for Control Data Systems mainframes.

FORBES: Bill Morean's $1.2 billion haircut