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About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

PCBA Applications

• Precision Temperature Control: Maintains exact temperature ranges for yeast, bacteria, and enzyme activity during fermentation.

• Multi-Stage Recipe Programming: Executes complex temperature profiles with timed ramp-up and cool-down phases.

• Brewing and Winemaking: Controls fermentation for beer, wine, and spirits with consistent results.

• Bread and Yogurt Production: Provides optimal conditions for dough proofing and cultured dairy fermentation.

• Kimchi and Sauerkraut Making: Maintains stable environment for lacto-fermentation of vegetables.

• Cheese Aging: Manages temperature and humidity for cheese curing over extended periods.

• Research and Development: Enables repeatable conditions for food science and microbiology experiments.

PCBA Features

1. Temperature Sensor Interface: Reads multiple sensors for accurate chamber temperature monitoring.

2. Heating and Cooling Drivers: Controls both heating elements and refrigeration units for dual-mode operation.

3. Humidity Sensor Circuit: Monitors and maintains optimal moisture levels for fermentation.

4. Microcontroller Unit (MCU): Executes programmed fermentation schedules with precise timing.

5. PID Control Algorithm: Delivers stable temperature regulation without overshoot or fluctuation.

6. User Interface Controller: Drives display and buttons for local programming and monitoring.

7. Data Logging Memory: Stores fermentation history for quality control and recipe refinement.

8. Connectivity Module: Wi-Fi or Bluetooth for remote monitoring and smartphone alerts.

9. Safety Protection Circuitry: Prevents overheating and monitors for component failures.

10. Power Management: Handles high-current loads from heating and cooling components safely.

FAQ

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