HDI PCB - PCB Controller

A PCB controller, also known as an electronic control board or control circuit board, is a key component that is indispensable in modern electronic devices. It consists of a variety of electronic components, such as integrated circuits, capacitors, resistors and inductors, and is responsible for managing and regulating the operation of the circuitry within the device. In short, the PCB controller is like the central nervous system of an electronic device, guiding the various components to work together.

Basic components:

Electronic components:various electronic components that are soldered or inserted on the PCB controller,such as capacitors, resistors, integrated circuits, diodes, transistors, etc..These components have different functions and can achieve a variety of functions of the circuit board.

Wire:the metal material used to connect the electronic components on the circuit board,usually made of copper foil.

Connection Methods:

Starting point connection methods:including direct connection and socket connection.Direct connection is to solder the two terminals of the circuit board connection to the line, which requires the use of soldering iron and soldering wire.Socket connection, on the other hand,is to insert the plug on the circuit board into the socket,without hardware tools, easy to remove and replace the connection line.

Mid-connection methods:mainly including indentation connection and terminal connection.Shrinkage connection is to insert two wires into a shrink tube, and then heat shrinkage, so that the wire and shrink tube tight connection. Terminal connection is to put the wire into the terminal, and then use tools to press and fix.

Alphabetical meanings and functions:

UU stands for voltage supply, usually connected to the mains or transformer.

VV stands for raw voltage, which is the highest voltage accessible on the controller board.

WW stands for AC power supply, usually connected to three-phase AC power supply or other AC power supply equipment.

As well as other letters, such as XX, YY, ZZ, AA, BB, CC, DD, etc., all represent different functions and signal types.

Classification of PCB controller:

Industrial pcb controller, often referred to as power pcb controller,is widely used in various types of industrial equipment.According to their frequency characteristics,power pcb controller can be subdivided into two categories:medium frequency and high frequency.Medium-frequency power pcb controller are mainly used in conjunction with silicon controlled medium-frequency power supplies and medium-frequency industrial equipment (such as medium-frequency electric furnaces,medium-frequency quenching machines,medium-frequency forging equipment).In the field of high-frequency power supply, IGBT and KGPS are the two mainstream technologies, of which IGBT is widely used in high-frequency machines because of its excellent energy-saving properties.The control boards for industrial equipment are of various types,covering the control needs of CNC slate engraving machines,plastic shaping machines, liquid filling machines, self-adhesive die-cutting machines,automatic drilling machines, automatic tapping machines, positioning labelling machines,ultrasonic cleaning machines,and many other types of equipment.

Motor pcb controller is the core of automation equipment,various types of motor drive control board such as ACIM-AC induction motors, brush DC motors,BLDC-brushless DC motors, PMSM-permanent magnet synchronous motors, stepping motors, asynchronous motors, synchronous motors,servo motors,tubular motors,etc., all play a key role in guiding the ‘hand’ work.The pcb controller of PMSM-permanent magnet synchronous motors, stepper motors, asynchronous motors, synchronous motors, servo motors, tubular motors,etc.,all play a key role in guiding the ‘hands’.

With the rise of the Internet of Things (IoT) technology,home appliance PCB controller have also ushered in intelligent changes.Whether in the home or commercial field, home appliance IoT controllers, smart home systems, RFID wireless curtain control, heating and cooling air conditioning control,electric water heater control,hood control,washing machine control,humidifier control,dishwasher control,etc.,are integrated into the IoT technology, which brings more convenience to life.

In the medical field,medical device pcb controller is an important part of medical instruments, responsible for instrument control and data acquisition.Common medical instrument pcb controller include control boards for medical data acquisition, electronic blood pressure monitors, body fat monitors, heart rate monitors, massage chairs, home physiotherapists and other devices.

Automotive electronic pcb controller is the key to automotive intelligence. They monitor the vehicle's driving status in real time to provide drivers with a safe and convenient driving experience. Car refrigerator, LED taillight, audio,GPS positioning, tyre pressure monitoring, reversing radar, electronic immobilizer, ABS control system, HID headlight controller, etc., are important applications of automotive electronic pcb controller.

Digital power pcb controller plays an important role in the field of high-power and front-end power control with its advantages of small size and high efficiency.Power digital power modules, lithium-ion battery chargers, solar charging, intelligent battery power monitoring,high-pressure sodium lamp ballasts, high-pressure metal halide lamps and other pcb controller,is an important classification of digital power pcb controller.

Communication pcb controller is responsible for the transmission and exchange of information, divided into two categories: wired and wireless.China Mobile,China Unicom,China Telecom and other communications companies, the internal equipment are used in communications control board technology. According to the different working frequency bands, the communication control board can be subdivided into 315M/433MRFID wireless communication, ZigBee Internet of Things wireless transmission, RS485 Internet of Things wired transmission, GPRS remote monitoring and other types.

The pcb controller is the core component of the operation and management of electronic equipment,responsible for receiving input signals,through logical processing and judgement,outputting the corresponding control instructions to achieve precise control and adjustment of the equipment. The circuit board has a variety of functions,including switching control, voltage adjustment,current management and temperature monitoring, etc.,which plays a significant role in the normal operation of various electronic devices.