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 Product Applications Battery Management Systems (BMS): - Monitors and manages battery performance, ensuring optimal
charging, discharging, and overall health of the battery pack.
Motor Control: - Controls the electric motor, managing power delivery and torque to
optimize performance and efficiency during operation.
Charging Control: - Manages the charging process, including communication with charging
stations and ensuring safe and efficient power transfer.
Vehicle Control Units (VCUs): - Integrates various vehicle systems for coordinated control,
including drivetrain, energy management, and safety systems.
Energy Management: - Optimizes energy consumption across various vehicle systems to
enhance range and efficiency.
Regenerative Braking Systems: - Captures energy during braking and feeds it back into the battery,
improving overall energy efficiency.
Telematics and Connectivity: - Enables communication between the vehicle and external systems,
providing real-time data for navigation, diagnostics, and remote
monitoring.
User Interface Control: - Manages displays and controls within the vehicle, including
dashboards, touchscreens, and infotainment systems.
Safety Systems: - Integrates safety features such as collision detection, stability
control, and advanced driver-assistance systems (ADAS).
Heating, Ventilation, and Air Conditioning (HVAC): - Controls the climate control systems within the vehicle,
contributing to passenger comfort while managing energy usage.
Product Features Microcontroller and DSP Integration: - Features advanced microcontrollers or Digital Signal Processors
(DSPs) to handle complex calculations and control tasks
efficiently.
High-Voltage Components: - Designed to operate with high-voltage systems typical in EVs,
ensuring reliability and safety in power management.
Thermal Management: - Incorporates thermal management solutions to dissipate heat
generated during operation, maintaining optimal operating
conditions.
Robust Communication Protocols: - Supports various communication standards (e.g., CAN, LIN, Ethernet)
for seamless integration with other vehicle systems.
Sensor Integration: - Utilizes a range of sensors (current, voltage, temperature) for
monitoring and control, ensuring system integrity and performance.
Safety Features: - Includes protective features such as overcurrent protection,
short-circuit protection, and fault detection to enhance safety.
Durability and Environmental Resistance: - Built to withstand harsh automotive environments, including
vibration, temperature extremes, and exposure to moisture.
Energy Efficiency: - Designed for high efficiency in power conversion and management,
contributing to overall vehicle performance and range.
Firmware Updatability: - Capable of receiving over-the-air (OTA) updates to enhance
features, improve performance, and ensure cybersecurity.
Compliance with Automotive Standards: - Adheres to automotive safety and performance standards (e.g., ISO
26262, IATF 16949) to ensure reliability and safety in operation.
FAQ Question 1: What is needed for a quotation? Answer: PCB: QTY, Gerber file, and Technical Requirements( material/surface
finish treatment/copper thickness/board thickness,...) PCBA: PCB information, BOM,(Testing documents...)
Q2: What file formats do you accept for production? Answer: PCB Gerber file BOM list for PCB Test method for PCBA
Q3: Are my files safe? Answer: Your files are held completely safe and secure. We protect the IP
for our customers in the whole process. All documents from
customers are never shared with any 3rd parties.
Q4: What is the shipment method? Answer: We can offer FedEx /DHL / TNT / UPS for shipment. Also, customer
provided shipment method is acceptable.
Q5: What is the payment method? Answer: Telegraphic Transfer in advance (Advance TT, T/T), PayPal is
acceptable. Product Description PCB Assembly OEM Service | Electronic Components Material Purchasing | Bare PCB Fabrication | Cable, Wire-harness Assembly, Sheet Metal, Electrical Cabinet
Assembly Service | PCB Assembly Service: SMT, BGA, DIP | PCBA test: AOI, In-Circuit Test (ICT), Functioal Test (FCT) | Conformal Coating Service | Prototyping and Mass Production |
PCBA ODM service | PCB Layout, PCBA Design According To Your Idea | PCBA Copy/Clone | Digital Circuit Design / Analog Circuit Design/ lRF Design
/Embedded Software Design | Firmware and Microcode Programming Windows Application (GUI)
Programming/Windows Device Driver (WDM) Programming | Embedded User Interface Design / lSystem Hardware Design |
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