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A bandgap reference circuit

A Seismic data acquisition circuit

An industrial crushing device

An improved amplifier circuit

A new type of dual forward high-frequency soft switch Power circuit

A fluorescent lamp casing

A hotel-specific track light

A circuit for detecting heater temperature using a temperature-controlled thyristor
< br/>A motor phase-break protection circuit

A power supply circuit

An environmentally friendly low-smoke, halogen-free, stretch-resistant power cable

A beacon system

A driving circuit for airport taxiway center line lights

A signal conditioning circuit for a magnetoresistive sensing vehicle detection system

A multi-channel data acquisition circuit system for automobiles

A rehabilitation mattress for orthopedic care beds

A high-frequency acoustic signal conditioning circuit

A high-power bulb

A light bar

A buck drive circuit

A new type of overcurrent protection circuit

An anti-interference industrial cable

An anti-stretch industrial armored cable

A fluorescent fireproof and moisture-resistant industrial cable

A lithium battery charging management circuit for a wire-throwing instrument

An ice-covering detector system

A chemical raw material stirring device

A new type of soft switching circuit

A new type of display power supply system

A downlight

A night light lamp stand< br/>
A high-power constant current drive circuit

An improved compensation circuit

A water-resistant and high-voltage industrial cable
< br/>A frequency-selective amplifier circuit

An optical fiber micro-displacement detection system

An industrial fluorescent insulated power cable

A kind of Special tap for orthopedics

A new type of bistable over-temperature protection circuit

A double-layer shielded armored insulated cable

A light projection Lamps

Based on the power circuit

Autotransformer starting multiple motor circuits

An industrial anti-stretch and anti-interference power cable

A new type of drive circuit

An anti-interference and high-temperature resistant power cable

A corrosion-resistant, high-temperature and anti-breakage cable

An automatic laundry control system based on the Internet of Things

A high-temperature and corrosion-resistant industrial cable

A shadowless lamp

A panel lamp

A kind of candle lamp

A kind of lighting accessory

A kind of multifunctional compass ruler

A kind of special orthopedics Scalpel

A switched reluctance motor drive system

A marshmallow player

A laser interferometer photoelectric detection circuit
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A combined wastewater treatment equipment

A DC bus voltage detection circuit

A current detection circuit for motor windings

An intelligent photoelectric detection system

A temperature alarm circuit with integrated operational amplifier

A new half-bridge soft-switching converter

A sunroof dual-machine DC digital control system

An electric bicycle charging circuit

An electric bicycle intelligent charging system

A small power supply Power tube overload protection circuit

A mining monkey car

A dual-capacitor energy storage circuit

A chemical teaching sample observer< br/>
A special correction dish for chemical experiments

A kind of chassis
Including building medical testing, fire protection, automobiles, transportation vehicles, automation, medical care, intelligence, circuits, Machinery, switches and sockets, lights, mathematics teaching, teaching tools, environmental protection, water treatment, etc.
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