alta precisión smartphone rígido flexible PCB productor

La antena es una parte importante de Bluetooth Auricular PCB. El PCB tiene a través de y Metalized Vias, y las paredes de la Vias formar una capa conductora El conductor de la antena está grabado en el conductor de la antena superior de la lámina de cobre en la parte superior de la PCB y debajo de la lámina de cobre en la parte inferior de la PCB El conductor de la antena, la antena La intensidad de la radiación y la eficiencia de radiación se encuentran en el estado óptimo, que puede realizarse de manera efectiva la confiabilidad y la estabilidad del Bluetooth Auriculares producto.

la mayoría PCB Los utilizados en los automóviles son de 4 capas, 6 capas, 8-16 de capas Tableros. Los requisitos de producción para automóviles electrónicos PCB Los tableros no son muy diferentes de los PCB en diseño. La tasa de defectos se refleja principalmente en el proceso El PCB es bajo, y los requisitos para la vibración y el rendimiento de alta temperatura son superiores.

Las cámaras inteligentes generalmente se instalan en el hogar y se pueden vincular al teléfono móvil App. Usted Puede ver la situación en casa a través de la cámara en cualquier momento y en cualquier lugar. Cuando Se cambian las puertas y las ventanas en la casa, tomará automáticamente las imágenes y almacenarán, sonar una alarma y recibirá recordatorios SMS, el usuario puede realizar la función de llamada a través del vínculo remoto Este Cámara inteligente PCBA se compone de una conexión inalámbrica altamente integrada Wi-Fi Módulo, sensor de video, chip de procesamiento y placa base.

High Precision Infrared Thermal Imager Circuit Board Assembly The infrared thermal imager is composed of optical lens, internal control circuit, signal transmission circuit, eyepiece and other modules. The core component is an infrared plane detector. Considering that the detector will affect the final performance of the infrared thermal imager, we adopted the DL1764 ceramic package uncooled focal infrared plane detector, which has the characteristics of fast start-up, low power consumption, small size, long life and low cost. Through the infrared focal plane detector, the infrared information of the object can be accurately detected, identified and analyzed. After the infrared lens receives the signal, the detector converts the thermal radiation signal into an electrical signal, and then the electrical signal is processed and converted into temperature degrees and images. This thermal imager PCBA uses a new generation of sensor modules to ensure excellent infrared resolution and rich color palette modes, which can cope with the requirements of multiple imaging shooting modes. In addition, this thermal imager PCBA integrates a low-noise amplifier, a 17-bit ADC and a powerful DSP unit, which has both high precision and high resolution. The module can read data through the serial port. The baud rate of the serial port is 9600bps, 115200bps and 460800bps. There are two ways of continuous output and inquiry output, which can be adapted to different working environments.The advantage of the PCBA solution of this infrared thermal imager is that it can accurately measure the temperature of the target object without touching the measurement object for precise analysis. The following are the parameters of this thermal imager PCBA Thermal sensitivity NETD (at 30℃) ≤0.08℃/80mK Image frame rate 50HZ Sensor type Uncooled Focal Plane Detector (UFPA) Working wavelength 8-14um Resolution 160x120 Precision ±1°C FAQ： Q: I am not in China, How can I visit your factory? A: You can take a tour of our manufacturing facility  in 360 degrees online. Q: Any other good service your company can provide for Infrared thermal imager? A: We can provide comprehensive services in the PCB design, PCB manufacturing and PCB  of  infrared thermal imager, including smoke detector functional tests. Q: Do you have any minimum order quantity (MOQ) requirement about infrared thermal imager PCBA? A: Sample acceptable for start. We can help your projects starting from prototypes to mass productions.

UV Disinfection Box Circuit Board Assembly The ultraviolet sterilization box is composed of ultraviolet lamps, the protective frame of the ultraviolet lamp, the drive system, the timer, the power switch, and the related circuit components of the ultraviolet lamp. The UVC band 260nm-280nm ultraviolet rays are used to quickly sterilize and disinfect personal items such as mobile phones and masks. . This ultraviolet sterilization box PCBA has a built-in HEX9267 Hall switch sensor. The internal circuit includes a Hall sheet, a voltage regulator module, a signal amplification processing module, a dynamic offset elimination module, a latch module, and a CMOS output stage. This Hall switch sensor uses advanced chopper stabilization technology to provide a tightly stable magnetic switch point. The Hall switch sensor outputs low level when there is magnetism, and high level when there is no magnetism. Through the built-in Hall switch sensor, the ultraviolet lamp of the sterilization box can be opened and closed, and the box cover can be automatically sterilized, that is, two different signals are output, which improves the convenience and safety of use. This kind of sensor can optimize the circuit structure and make the product obtain extremely low input error feedback. At the same time, this UV sterilization box PCBA custom encapsulated LED lamp beads can quickly and efficiently destroy the DNA structure of microorganisms through strong ultraviolet radiation to kill bacteria, making the product more highly performance and market advantages.   The following are the advantages of this UV sterilization box PCBA solution: 1. Three-digit digital tube displays the sterilization time 2. Built-in Hall switch sensor, automatically extinguish the ultraviolet lamp when the cover is opened 3. Custom brand encapsulated UVC lamp beads, good luminous efficiency, good durability, short sterilization time, and good sterilization effect 4. Good temperature stability 5. Low power consumption and high sensitivity 6. Low switch drift 7. UVC LED green disinfection, environmental protection and pollution-free 8. Support one-key disinfection, and the disinfection time can be customized

El desarrollo de PCB flexible Los conectores también cambian con los cambios en el equipo electrónico Con la tendencia de pequeños pisos, múltiples pasadores, tamaño pequeño, alta integración y múltiples contactos, flexible PCB Los conectores deben estar diseñados a partir de la apariencia al rendimiento del producto y la calidad.

Smoke Detector Acousto-Optic Alarm Circuit Board Assembly This smoke alarm is composed of MQ-2 smoke sensor, DS18B20 temperature sensor, ADC0832 digital-to-analog converter, STC89C51 single-chip core processing chip, button circuit, LED display circuit, buzzer, etc. The alarm method is sound and light alarm. In order to meet the safety requirements of flammable and explosive smoke in homes, factories and entertainment venues, this PCBA design has the functions of displaying alarm status and fault self-checking. When the alarm fails, the buzzer will alarm once every 40 seconds. , The led light will flash twice every second. In order to facilitate the operation, this smoke alarm PCBA is equipped with 4 buttons. From the left, the first button is the emergency alarm button, the second and third are the minus button and the plus button, and the fourth is the setting button ( The smoke concentration and high temperature alarm value can be set, and there will be data storage function when power off). Its working principle is that the gas sensor and temperature sensor detect the smoke concentration and high temperature in the air, and the smoke value detected by the smoke sensor is converted into a voltage value through a digital-to-analog converter and passed to the core processing chip for data processing. Display the current temperature and smoke density, when the displayed smoke density and temperature exceed the set value, it will alarm through the buzzer and led. Layer 2 PCB board thickness 1.6mm Copper thickness 1oz Power 9V/DC12V-24V Quiescent Current ≤2mA Alarm current ≤10mA Operating temperature  -10℃～50℃   Alarm sound intensity ≥85dB/m Sensitivity level 1level Sensitivity level Audible alarm FAQ： Q: What do Xianglong(Shenzhen) electronic technology company do? A: Xianglong(Shenzhen) electronic technology company have been operating on the PCB industry since 2010 . Thanks to the professional experience of the company's founders, we have built extensive domestic and foreign business ties.  Q: What is your advantage for smoke detector PCB assembly? A: We offer comprehensive services in the production and assembly of smoke detector PCB, including smoke detector functional tests. We are able to meet the most demanding requirements of our customers, even in small production runs, which sets us apart from many competitors. Q: And how about the quality of smoke detector PCB assembly? A: A high quality of service quality is the only way to retain your customers. Therefore, our company has implemented a quality management system according to ISO 9001 , which guarantees an increase in management efficiency, improved organization and especially the quality of production and thus satisfying the needs of our customers.

Totalmente automático Bluetooth Impresora térmica de voz PCB El montaje se puede conectar a Wireless Bluetooth WiFi de teléfono móvil