PCBA Images

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

• Instant Physical Photo Creation: The PCBA enables the direct transformation of digital images from smartphones into physical prints. It processes image data and controls the printing mechanism, allowing users to quickly print photos for scrapbooking, journaling, or creating instant keepsakes at events and during travel.

• Mobile-Centric Printing Platform: It serves as a bridge between mobile devices and physical photo output. With wireless connectivity like Bluetooth, the PCBA facilitates a computer-free workflow, allowing users to print, edit, and enhance photos directly from companion smartphone apps that offer filters, frames, and stickers.

• On-the-Go Portable Entertainment: The PCBA's design supports a compact, portable form factor with battery operation. This makes the printer a convenient tool for social gatherings, parties, or trips, providing instant photo printing capabilities without the need for a fixed power source.

• Creative and Interactive Media: Advanced PCBA designs enable interactive features like Augmented Reality (AR). By printing specific markers, the PCBA can work in tandem with a smartphone app to make printed photos "come to life" with digital content, adding a layer of interactive experience to physical photos.

• Personalized Product Decoration: For printers using photo paper with a self-adhesive backing, the PCBA enables the creation of custom stickers. Users can print personalized designs to decorate laptops, diaries, water bottles, or create unique photo walls

PCBA Features

1. Precision Thermal Print Head Control: The PCBA incorporates a specialized controller for the thermal print head. This component manages the precise heating elements that activate color crystals in the ZINK (Zero Ink) paper, ensuring accurate color reproduction and high-resolution output (often 300 DPI or more) without the need for traditional ink cartridges.

2. Advanced Paper Handling and Feeding Mechanism: It includes a motor driver and sensor interface to reliably manage the paper path. This system controls the feeding, alignment, and ejection of the photo paper, ensuring smooth operation and preventing jams in the compact device.

3. Efficient Power Management System (PMIC): The PCBA employs a sophisticated Power Management Integrated Circuit (PMIC) and a Battery Management System (BMS) to optimize energy use from the internal battery. This supports features like all-day battery life, enabling the printing of multiple photos (e.g., up to 25) on a single charge, and manages safe charging cycles.

4. Integrated Wireless Connectivity Modules: The board features built-in wireless communication chips, such as Bluetooth, for connecting to smartphones and tablets. This allows for remote control, photo transfer, and communication with the companion mobile app for editing and printing commands.

5. Multi-Sensor Integration for System Monitoring: The PCBA interfaces with various sensors to ensure reliable operation. These can include paper detection sensors to confirm paper is loaded, temperature sensors to monitor the print head, and battery level sensors to manage power.

6. Compact and High-Density Interconnect (HDI) PCB Design: To fit all necessary components into a small, pocket-sized form factor, the PCBA utilizes HDI technology. This allows for a denser arrangement of components and a compact layout, which is crucial for the printer's portability.

7. Real-Time Image Processing Capability: Equipped with a capable microprocessor or SoC (System on a Chip), the PCBA can handle image processing tasks. This includes receiving data from the phone, applying any final corrections, and converting the digital image into the command set needed to drive the print head.

FAQ

​PCB & PCBA 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

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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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