Fiber Optic Pigtail is a piece of fiber optic cable with only one fiber optic connector, it is typically used to link fiber optic cable with other fiber optic equipment. The connector side is mainly in charge of the connections while the other side is melted together with fiber glasses to achieve minimum insertion loss. We provide a full range of fiber optic pigtails, such as SC, SC/APC, ST, FC, FC/APC, LC, LC/APC, E2000 and E2000/APC for both single mode and multi mode. These pigtails can be used with various types of fiber optic terminations, including SC, FC ST, LC, MU, MTRJ, MPO etc.
Pigtail Cable,Single Mode Fiber Pigtails,Pigtail ST,ST Fiber Optic Pigtail Chengdu Xinruixin Optical Communication Technology Co.,Ltd , https://www.xrxoptic.com
In recent years, products in the smart sector have appeared in various fields such as people’s clothing, clothing, and clothing. Individuals vaguely remember that the first smart products that emerged were mobile phones, followed by personal intelligence such as smart watches and smart bracelets. After the products have cultivated people's good habits in the field of smart products, smart homes, smart defense systems, etc. have slowly entered the eyes of people. The smart hardware product that I want to play today is a pudding intelligent robot with a lovely appearance and full of ink inside.
This little guy is very small, slightly larger than my fist, so cute, very Q, but the function is very powerful, in addition to the daily intelligent voice interaction, but also can act as a home security butler, remote "view evil". After leaving the house, the pudding robot placed in the home will play a monitoring role. If the family has a small cat or dog hedgehog or wants to leave the child alone at home, they can open a remote mode on the mobile phone to observe the situation in their own home. 
Unpacking - give you happiness
The pudding's box is very ridiculous, the packaging is a blue cylindrical box, the box has a pair of big eyes. You can also see different eyes when you twist the box. If the Pudding bot is a toy, then this box is also part of the toy. 
Make a motion picture, so that you blink your eyes, you are not instantly melted by his lovely, like him unreasonable. 
Disassemble the packaging of the pudding, the composition of the entire pudding robot is also relatively simple: the robot body, large eyes dormant stickers, power plugs, power cords, two sensors, instructions for use. 
The pudding robot's first impression is that it is cute and small, with fresh colors, sculpting, and likable. In addition to its compact size, the super cute expression is also a feature of this pudding robot. 
The Pudding Pudding Robot is small, about 10X10cm (height diameter) and weighs 326g. 
On both sides of the robot's head, there is a design resembling an "ear". This is where the speaker of the pudding robot is located. It not only recognizes voice commands but also enables voice interaction and music playback. 
There are two USB ports and one power port on the back of the pudding robot. The pudding robot does not see a single screw in its shape. It has a fully concealed design. 
Pudding uses a quad-core CPU chip and is the first to integrate Zigbee chips on Android. Through the self-developed protocol logic framework of the stack, Zigbee nodes are managed dynamically and gestures are configured to protect the privacy and security of the home network. Pudding Pudding's diverse expression thanks to its hyperboloid lamp array display, the lamp array display uses an independent MCU control, showing no delay. The display will switch expressions according to different scenes. These expressions are composed of 85 arrays of LED grating lights, which will also show the time when it is stationary.
Pudding Pudding's camera is the smallest wide-angle surveillance camera available on the market. Its thickness is less than 4mm and the lens diameter is less than 1mm. Pudding Pudding camera resolution up to 1280,960, viewing angle of 73.9 degrees, and supports 360 ° rotation, vertical 58.9 degrees. In pursuit of the ultimate craftsmanship, Pudding uses a lighter COB package to ensure that the pudding robot has excellent performance. 
The connection of the pudding robot is relatively simple. After connecting the robot to the power source, use the mobile phone to scan the QR code at the bottom of the robot to install the client software, and then register it with the client. After the registration is completed, scan the bottom two-dimensional code again to configure the network and complete the operation. After waiting for a while, the robot will successfully connect to the network through voice prompts. 
Connections - instantly turn children intimate partner
After the pudding is turned on, it first needs to use the mobile phone to scan the bottom two-dimensional code to download the APP, and then enters the APP and then scans the bottom two-dimensional code again to configure the network. After the configuration is successful, the small pudding actually turns into a smart robot. 
The APP interface shows several pudding skills: music, alarm clock, time broadcast, air quality, weather forecast, horoscope, gossip, radio and more. In fact, the realization of all these is connected to the Internet, into a search engine similar to Baidu, through external voice commands sent to him for search, and then played through the speaker. After awakening the pudding, it would occasionally say some technical voice prompts, and from time to time say some amazing words, "I gently walk, do not take a rag," "I'm already full," "Pudding sprouts" and "Remember to find me", most of these words are online buzzwords. 
When giving instructions to Little Pudding, you can stop the task playing and wait for new instructions by gently tapping the top of the pudding. 
Security - the space here is quiet
In fact, in addition to entertainment partners, the pudding is used as a home security guard. After leaving the house, the pudding robot placed in the home will play a monitoring role. If the family has a small cat or dog hedgehog or wants to leave the child alone at home, they can open a remote mode on the mobile phone to observe the situation in their own home. 
The pudding robot uses a 1.3 megapixel camera. The special pan/tilt design can be rotated 180 degrees left and right to achieve panoramic viewing. However, it is a pity that the pudding robot does not have the night vision function and it is necessary to turn on the lights at night to use it. When you open the remote, you can choose to swipe left and right to control the rotation of the camera. At this point you can open the two-way calling feature for language chat. Pudding Pudding Robot also prepared many expressions, and in the chat can choose to let Pudding say a variety of network terms, or custom send dialogue, very interesting. 
These two little gadgets are the sensors of Pudding's pudding robots, called "cloths." It has dynamic recognition + motion sensor dual line detection. Used to be placed in an unoccupied home. If there is any abnormality in the home, the cloth will promptly start tracking and monitoring the opening of the alarm. At this moment, your mobile phone will keep vibrating and the pudding will capture the scene at this time. Even if you do not notice the mobile phone's reminder at this time, there will be a picture of the “case of the crime sceneâ€. Although the photo pixels are not high, they are enough to see Clear the overall situation of the object. 
In addition, with the pudding version upgrade, there are some new features, such as voice messages, problem teaching and so on.
The dialogue video evaluation dialogue is somewhat blunt, and it can't be perfectly executed for some instructions, but basically it can achieve the effect of asking questions and answers.
Concluding remarks - Moment to be promoted
Based on the above evaluation, the pudding robot locates a family of smart gadgets, which can bring surprises and happiness to children in voice interaction. Two sensors in security are better than ordinary surveillance cameras, but there are still many places. Need to go further.
Promotion point:
1, as a monitor, the clarity is not enough, the perspective of monitoring needs to be improved, and does not have the ability to shoot at night;
2. In the aspect of voice, no other "sound mode" is provided for the user to choose. The default sound does not have humanized audiovisual effects, and the sound should be more personified;
3, sound effects, the quality of the sound when playing music is not high, can only be used as an ordinary speaker for loud speaker, no sound effects, affect music appreciation;
4. Language interaction is not perfect. Occasionally, you will encounter the same question and change your questioning method. It begins to answer questions or simply cannot answer questions.
5, APP control, can not be achieved through the APP release instructions;
6, touch control, not sensitive enough, and sometimes need to beat several times to achieve control;
7, version upgrades, should speed up version upgrades, adding new features more in line with user requirements. 
Pudding robot depth evaluation cute cute intimate steward
Foreword - Spicy exterior core