High frequency PCB Manufacturer-Shenzhen Chengchi Circuit Technology Co., Ltd.

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Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

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Dec 03, 2025 1

PCBA Power Device Layout

　　　　PCBA power device layout is a specialized design process focused on positioning high-power components (e.g., IGBTs, MOSFETs, voltage regulators, rectifiers) to ensure efficient heat dissipation, minimal power loss, and stable electrical performance. Unlike standard component layout (which priori

Nov 15, 2025 1

Detail

PCBA Resistor and Capacitor Selection

Resistor and capacitor selection is a foundational step in PCBA design, directly impacting circuit performance, reliability, and cost-effectiveness. Unlike generic component choices, this process requires matching electrical parameters to the circuit’s functional needs—while considering environmenta

Nov 14, 2025 1

Detail

Power Control PCBA

Power Control PCBA is a critical circuit board assembly designed to regulate, distribute, and protect electrical power in a wide range of electronic systems—from consumer devices (e.g., laptops, smartphones) to industrial equipment (e.g., factory machinery, medical devices). Unlike general-purpose P

Nov 13, 2025 1

Detail

Smart Lock PCBA

Smart Lock PCBA is the core control unit of smart door locks, integrating hardware and software to enable secure, convenient access management—replacing traditional mechanical keys with digital authentication methods like fingerprint recognition, password input, NFC, or smartphone app control. Unlik

Nov 12, 2025 1

Detail

Drone Flight Control PCBA

Drone flight control PCBA (Printed Circuit Board Assembly) is the core "brain" of a drone, integrating hardware and software to manage flight stability, navigation, and motor control. Unlike standard consumer electronics PCBs, this specialized assembly must withstand harsh aerial conditions—includin

Nov 11, 2025 1

Detail

PCB Vibration Testing

PCB vibration testing evaluates a PCB’s mechanical durability and reliability under cyclic or random vibration conditions—simulating the real-world environments the PCB will encounter during transportation (e.g., truck shipping, air cargo) or operation (e.g., automotive engines, industrial machinery

Nov 08, 2025 1

Detail

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