Introduction for Traffic Light PCBA Board
The traffic light design takes the single chip computer as the core, and the LED digital tube as the countdown indicator. According to the design requirements, we have considered several design schemes of each functional module in order to achieve the best scheme and real-time display of various states of the system. The system also adds that the passage time of the main road and the secondary road can be set separately according to the traffic congestion situation, in order to improve efficiency and reduce traffic congestion. It mainly consists of control circuit, key circuit, crystal oscillator circuit, reset circuit, display circuit, power supply circuit, etc.
The parameter of Traffic Light PCBA board
The parameters of a traffic light PCBA (Printed Circuit Board Assembly) board can vary depending on the specific design and requirements of the traffic light system. However, some common parameters for a traffic light PCBA board may include:
Power supply voltage: This parameter determines the voltage level at which the board operates. It can typically range from 12V to 48V DC, depending on the power requirements of the traffic light system.
Current capacity: This parameter defines the maximum current that the board can handle without damaging its components. It is usually specified in amps (A) and depends on the number and type of LEDs used in the traffic light system.
LED driver: This parameter refers to the component responsible for driving the LEDs on the traffic light board. It is designed to provide the appropriate voltage and current levels to each LED to ensure optimal performance.
Microcontroller: This parameter refers to the brain of the traffic light system, responsible for controlling the timing and sequencing of the lights. It is usually a programmable chip that runs the firmware and provides the necessary inputs and outputs for the system.
Communication interface: This parameter refers to the communication protocol used by the traffic light system to interact with external devices such as sensors, cameras, or controllers. Common communication interfaces include RS485, Ethernet, or Wi-Fi.
Introduction for BQC’s capability
BQC has rich manufacturing experience in PCB assembly for Traffic Light PCBA board. BQC can provide turn-key EMS/OEM/JDSM service at high quality&nice price.
BQC is a one-stop PCBA & finished goods assembly EMS factory, could provide services for 20 years including:
Electronic components sourcing, PCB bare boards sourcing according to customers' BOM, Gerber;
SMT, DIP, hand soldering, programming, function testing, package etc.
Open plastic/metal box tooling according to 3D drawings from customer;
Assembly PCBAs into shells and do final testing according to test instruction etc.
Our Core Value:
l Be Honest: be honest to all clients, be honest to all employees, and be honest to all suppliers.
l Share: share profit with all employees, and welcome excellent workers to hold share of the company.
l Customer foremost: all workers spare no effort to meet customer’s needs but not any others else.
l Be Grateful: improvement comes from gratefulness, and be grateful to your parents for the first.
The Certifications
FAQ
Q1: What are the advantages of your company's OEM service?
A1:Our product costs are gradually reduced and our project are increasingly optimized.
Q2: What are the advantages of your company's ODM service?
A2：Our R&D costs and production costs are gradually reduced and we can respond quickly.
Hot Tags: Traffic Light Pcb Assembly, China, manufacturers, factory, customized, high quality battery system, PCBA for home battery system, Medical product main board pcb assembly one stop, Electronic Smt Thru hole Pcb Assembly, Electronic Manufacturing Service Shenzhen odm Service, home battery system
