As early as 2012, microwave modules have been developed, also known as high-frequency signal amplifiers (intelligent sensor switches), enabling high-frequency technology to be used in the field of sensing. The antenna board is directly replaced by high-frequency tubes, mainly replacing infrared and 5.8GHZ sensing modules. .
Compared with the ordinary microwave module, Jiaweisi 5.8GHz induction module adopts imported high-frequency special PCB sheet, which is processed and manufactured by more than 80 strict production processes. The whole process is controlled according to American military standards, and the quality is guaranteed.
New microwave module parameters:
Power supply voltage: 6-12VDC; (suitable for constant voltage power supply)
Working current: ≦
Transmitting power: ≦1mW;
Transmission frequency: 5.8GHZ±75HZ (free worldwide open frequency band)
Output signal: TTL level, high and low effective; (high frequency 5V, low frequency
Output current: ±2mA;
Detection angle: 30-170°;
Detection distance: 6-10 meters (standard size) (1mm-20M can be customized);
Detection height: ceiling installation (conventional) 2.5-5M (customized maximum
Control port: PWM, COMS, MCU communication;
Working delay: Default setting: 30 seconds (you can order any time as required)
Working temperature: -20 to 60 degrees
Photosensitive control: Control the working state of the sensing module according to the external light intensity to achieve energy saving effect.
According to Jia Weisi's internal person in charge, "The 5.8GHz sensing module transmits and receives 5.8GHz signals with a planar antenna. The signal is amplified and the microcontroller program is intelligently processed to output high and low signal frequency, which can control the sensing products, and is concealed and resistant. Strong interference capability, no blind zone, sensing distance and sensing time can be adjusted arbitrarily, more stable and accurate, suitable for precision products or products that require export certification."
The difference with infrared sensing:
The radar switch has a longer sensing distance, a wide angle, less interference from the outside world, no dead zone, and can penetrate any material other than metal without opening, and has a long service life.
According to different power, it can penetrate walls of different thicknesses, regardless of environment, temperature, dust and so on.
The function and characteristics of microwave radar sensor module
1. Intelligent sensing: Adopting the Doppler effect When someone enters the detection range of this product, the output of the microwave radar sensing module Vout outputs TTL high level. After a delay period, the output returns to TTL low level.
2. Intelligent delay: After the sensor module is started, if there is human activity in the delay time period, the module output terminal Vout will continue to output TTL high level until the person leaves and outputs a low level after a delay period.
3, photosensitive control (optional): According to the external light intensity, control the output state of the module to achieve energy-saving effect.
Most importantly, the microwave radar sensor module is an ideal replacement for infrared and voice-activated sensor modules. It can be widely used in induction lamps, security, smart cameras, toys, smart home appliances and other fields.
Jia Weisi's internal person in charge said that the combination of microwave radar sensor module and light engine is a new innovation.
About Jiaweisi
Shenzhen Jiaweisi Intelligent Lighting Co., Ltd. is a high-tech enterprise specializing in R&D, production and sales of microwave radar sensor modules, microwave radar sensors and linear IC power supplies.
Our main products are: low frequency microwave induction module, 5.8GHz microwave radar sensor module, linear IC power supply, induction power supply, LED induction lamps and so on. Our service is to help customers provide microwave radar body sensing solutions and energy management. Our LED induction lighting products are mainly used in parking lots, corridors, aisles, warehouses, and some places where there are always bright but few people go to provide power saving solutions for customers.
The company was founded in 2010. With the development and popularization of intelligent products, intelligent products will surely enter the public's field of vision. Our company has made a lot of research and development investment in microwave radar testimonial products, and now it is mature. Our company is the earliest in China. One of the companies that make smart microwave sensing products. Our company actively responds to the national energy conservation and emission reduction, and the call for continuous innovation believes that the company's future vision will be even better. Every step of the company's growth requires your support.
Our company strictly controls the quality, wins the trust of customers with quality, and adopts the business philosophy of small profits but quick turnover to benefit the consumers. We also look forward to joining hands with more outstanding companies with social responsibility to participate in the intelligent sensing products industry to jointly promote energy conservation and emission reduction in the world, making people's lives more convenient and convenient.
What are IC Sockets?
Most of our everyday electrical devices contain integrated circuits (ICs) or chips which are installed on the printed circuit board (PCB). Most chips are soldered directly onto the board but sometimes they need to be interchangeable, or removed, and this is when an IC socket is used.
The IC socket fits onto the board and holds the chip, protecting it from heat damage which could be caused by soldering. Programmable chips are a great example where IC sockets are used, allowing removal for testing, programming or replacement due to failure.
IC (Integrated circuit) Sockets
IC Sockets connector is designed to provide a compressive interconnect between component leads and a printed circuit board (PCB). This connector is designed to provide a compressive interconnect between component leads and a printed circuit board (PCB). It simplifies the board design, enables simple reprogramming and expansion and easy repair and replacement, and offers a cost-effective solution without the risk of direct soldering. With a wide range of solutions for land grid array (LGA) and pin grid array (PGA) sockets, this connector features contact tip geometry optimized to reduce risk of contact damage during handling and package installation.
Antenk offer a comprehensive range of DIP, SIP and PGA sockets to suit most multiple electrical applications.
Types of IC Sockets
DIL /DIP– Dual in-line. These have two parallel rows of pins, available in various numbers to match the relevant IC and are normally very cost effective. A larger socket can be created by placing two smaller ones together, end-to-end, e.g. two 8-pins become 16-pin.
SIL/SIP – Single in-line. This socket has a single line of pins and are frequently used in smaller applications like resistor arrays or boards with short lead pins, such as a desktop computer. There are many different sizes and attributes available.
PGA – Pin Grid Array Sockets. Complex printed circuits are too valuable to risk direct soldering to expensive integrated circuits (ICs). Using a socket is the answer. The use of sockets offers advantages that prove cost effective and simplify board design.
DIMM – Dual In-line Memory Module. Random Access Memory (RAM) can be easily installed in computers or laptops using DIMM sockets. These are important components that help to ensure reliable connectivity. They have two separate rows of electrical contacts or pins on either side. It`s a general rule that the more pins the higher the RAM it supports. There are various pin sizes available.
SIMM – Single In-line Memory Module. These have a single row of pins which connect memory modules to circuit boards. They are space saving and can be installed at predetermined angles with positive polarisation to prevent memory modules from being inserted incorrectly. They are used mainly in older computers dating from the 1980s to late 1990s. Available in various sizes and number of pins.
IC Sockets Connector/Integrated Circuit Sockets Typical Applications
In notebook and desktop computers, LGA sockets feature a robust bolster plate for reliable connection to the microprocessor package while limiting PCB bowing during compression.
In servers, our mPGA and PGA sockets -- with custom arrays available in more than 1,000 positions --offer zero insertion force (ZIF) interface to the microprocessor PGA package and attach to the PCB with surface-mount technology (SMT) soldering. Antenk's IC sockets are designed for higher performance CPU processors.
IC Sockets,Ic Socket Connectors,Pin IC Socket,Pin IC Socket Connector,IC Sockets Adapters,IC Sockets & Plugs,Integrated circuit Sockets,IC Sockets and Headers
ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com