Lynx Box All Eleventh Generation Appearance History, from the beginning to the future only for shopping

Smart TV users have different praises for the Tmall's magic box, from the beginning of the built-in Ali cloud system hit the name of a free resource by the popular favorite, and then was subject to radio and television broadcasts and fell to the bottom. In 2016, the Tmall Box returned with the full update of the Ali cloud system. From the original Lynx Box 1 to the latest version of the Lynx Box M16C, there have been more than a dozen generations. Although the appearances are similar, they are very different in terms of configuration performance. Recently, the Tmall Box has also released the only custom version of Chow Tai Seng Gold in the world. There are also a few users who bid, which means that the Tmall Box is not only the meaning of the original TV box. Now let's take a look at the history of the development of Tmall's box. Summarize the characteristics of each generation of Tmall's box.

The first generation: Lynx Box 1

Configuration performance

Lynx Box 1, although the version is relatively old, but its related interface is very comprehensive, the biggest feature is the TF card slot, and in the Lynx box version only 1S enhanced version of the white commemorative version of the TMB2200R has the same interface. It has Cortex-A9 processor, dual-core 1.5GHz, 1G memory, 4G flash memory. The Cortex-A9 dual-core 1.5GHz GP is used in the processor. In fact, the first-generation Lynx box configuration is not very antique.

Exterior



The second generation: Lynx Box 1S

Configuration performance

The Lynx Box 1S supports 4K2K resolution. In terms of CPU, the original dual-core 1.5GHz upgrade to the latest quad-core 2.0GHz, and not the so-called pseudo-quadrupole, but the 28nm process to build the chip. On the GPU side, the Lynx Box 1S uses a Mali-450 GPU, and also has 1GB of running memory and 8GB of body memory, which is more storage space than the previous generation (4GB of body memory) and is equipped with a cloud OS 1.7 operating system. Compatible with a large number of third-party applications. The performance is twice that of the original Lynx box Mali-400 GPU. The interface part provides USB, HDMI, and network interfaces, which is also the configuration of the traditional HD network player.

Exterior



Third Generation: Lynx Box 1S Plus

Configuration performance

Tmall Box 1S enhanced version is equipped with Quan Zhi quad-core 1.2GHZ A7 architecture CPU, 1G memory, 8G flash memory. In the running memory and flash memory this generation of Lynx box is not much different from the previous generation. In terms of hardware configuration, the Lynx Box 1S uses a Cortex-A7 quad-core CPU and the GPU uses the SGX554MP2. Lynx 1S enhanced version uses YunOS 1.7.0, is an improved version of the previous generation, it can be said that the enhanced version is an improvement in the system.

Exterior


Fourth Generation: Lynx Box 1S White Edition

Configuration performance

Tmall Box 1S enhanced version and 1S White Edition have TF card slot, but 1S enhanced version does not have card slot, must open the machine in order to insert the card, more inconvenient, this point 1S enhanced white Commemorative Edition very good. Lynx Box 1S White Commemorative Edition is the same as the 1S enhanced version, using a quad-core A7 CPU, clocked at 1.0GHZ, 1GB of RAM, and 4GB of flash memory.

Exterior



Fifth Generation: Lynx Box 1S+ M10

Configuration performance

The new generation of Lynx Box 1S+ is mainly different from the previous generation of Lynx Box 1S. The Tmall Box 1S+ uses the higher-frequency Amlogic Cortex-A9 quad-core processor, which has a default frequency of 2.2Ghz and a new Mali-450MP graphics core. The previous generation of Lynx Box 1S enhanced version is equipped with a 1.2Ghz frequency Allwinner Cortec-A7 quad-core processor. Performance, the official claims that Tmall box 1S + performance increased by 300% compared to 1S. On the system side, Tmall Box 1S+ runs the latest Yunos for TV 2.5 system

Exterior


Sixth Generation: Lynx Box 2 TMB300A

Configuration performance

Equipped with the world's fastest 4-core A9 CPU + 8-core GPU, the kernel is the speed! 2G memory + 8G flash memory to accommodate more exciting! Dual-band WIFi 2.4G/5GHZ, the signal is under control. At the same time support 4K resolution, perfect visual experience. Lynx Box 2 is equipped with a quad-core Cortex-A9 architecture processor, clocked at 1.9GHz, 2GB of memory, and 8GB of flash memory.

Exterior


Seventh Generation: Lynx Box Meizu Special Edition

Configuration performance

Lynx Box Meizu special edition equipped with MediaTek MT8685 quad-core processor, based on Cortex-A7 architecture, clocked at 1.3GHz, GPU is dual-core Mali-450. In addition, the aircraft also uses a 1GB RAM + 8GB ROM storage portfolio, can support 1080p video playback, H.265 format can be hard-decoded, the network bandwidth plays a saving role.

Exterior


Eighth Generation: Lynx Box M11 Youth Edition

Configuration performance

Lynx box equipped with MediaTek MT8685 quad-core CPU, integrated Mali-450 MP4 dual-core GPU, built-in 1GB memory + 8GB high-speed flash memory. The interface provides users with RJ-45 network cable interface x1, HDMI interface x1, USB 2.0 interface x1, AV interface x1, DC power supply interface x1, ensuring the user flow experience.

Exterior


The ninth generation: Lynx Box M12

Configuration performance

Lynx Box M12 interface, the same as previous generations of the box, the interface is rich, USB interface, HDMI interface, AV interface and other everything. And equipped with Cortex A7 quad-core processor, using the same MT7868A chip with the youthful version of M11, while at the same time on the basis of Youth Edition, the system flash memory upgrade to 8GB, can be said to have greatly improved.

Exterior


Tenth Generation: Lynx Box M13

Configuration performance

The Lynx Box M13 uses a 64-bit new A53 chip and is equipped with a Cortex A7 quad-core chip. The reaction is even faster with the speed processor, spike dual-core and market-based quad-core processor. At the same time, Lynx Box M13 equipped with a Mail-450 GPU, whether frequency, pixel fill rate, triangle speed, memory channels, pipelines, etc. are miraculous existence, spike the market ordinary GPU. It is equipped with dual-channel memory protection, 1G of running memory, and can ensure fast and smooth playback of ultra-clear video or large-scale 3D games. At the same time with up to 8GB of eMMC high-speed flash memory, a small number of applications can easily accommodate.

Exterior


The Eleventh Generation: Lynx Box M16C

Configuration performance

The Lynx Box M16C and the Lynx Box M12 have different names, but they have almost no difference in configuration performance. It is also equipped with the Cortex A7 quad-core processor and uses the same MTK8685A chip as the youthful version of the M11.

Exterior



Looking at the Lynx Box's eleven-generation appearance configuration parameters, it is indeed becoming more and more tall. Although the Ali Yun OS system has been blocked for some time, but in 2016 after all aspects of rectification, everything has become more normalized. The Lynx Box is naturally the shopping function as it is launched by Ali. In the future, users who are accustomed to using the Ali YunOS system will also develop TV shopping habits. Although the shopping function makes many users feel that they are promoting consumption, it also greatly enhances the convenience of everyday life.

Double Sided PCB - the most popular type of PCB in the industry


While single-sided PCBs are simple and ideal to use when possible, many circuits require two sides. Double-sided PCB boards offer a wide variety of possibilities for circuit board designers because they have more surface area and flexibility when routing traces. Using two sides instead of one also allows for a smaller board size overall, which can be important when building small-scale, integrated devices.Double-sided PCB is one of the most common types of PCB. Moreover, the two-sided PCB and the single-sided PCB are basically the same to some extent. The difference is that the single-sided PCB has only one conductive surface. That is to say, the one-sided PCB has copper on one side of the board, but the two-sided PCB has conductive layer on each side. The dielectric layer is surrounded by the copper layer of the circuit and welding masks on both sides. Technically, single-sided circuit boards will not be copper plated in boreholes. Passing holes allow manufacturers to create traces on both sides that are adjacent to each other and connected between layers. PCB manufacturers use double-sided PCBs for products that require elementary to intermediate circuit complexity. This type of PCB does not provide as much circuit complexity or density as multi-layer PCB, but it is the most economical choice in many applications.

Nowadays, double-sided Printed Circuit Boards can be designed and manufactured in a variety of ways, including silver and gold surface treatment, high and low temperature and solder coating. This versatility enables them to power almost unlimited numbers of projects at cost-effective prices. Because of these advantages of double-sided PCB, double-sided PCB technology has become the most popular type of PCB in the industry.


2 L PCB




What is Double-Sided PCB?


Strictly speaking, the Double-Sided PCB is one kind of the important PCB boards which is useful in PCB industry. They allow for the routing of traces around each other by jumping between a top and bottom layer by way of vias. Generally speaking, There are lines on both sides! The common PCBs can be seen such as, Rigid PCB , Flexible circuit board, Aluminum PCB and Metal Core PCB.

It need circuits on both sides. Via is the holes on boards, coated with metal and it can connect wires on both sides. Because the area of Double-sided PCB is twice as large as the Single-sided PCB,  and because the wiring is interleaved, which is better suited for circuits that are more complex.

Someone may feel confused that if one Double-sided PCB, wires on both sides while Electronic parts only one side, is this a Double-sided board or a single onel? The answer is obvious. This kind of board is a Double-sided board, it's just install a component on the Double-sided board.So the question is, if a double-sided PCB has circuits on both sides, but only one side has electronic accessories, is it a double-sided PCB or a single-sided PCB? The answer is obvious. This kind of board is a double-sided circuit board. It only installs a component on the double-sided PCB.

Double sided circuit boards are one of the most popular types of PCBs as they enable manufacturers to produce more complex circuits, which can benefit uses in higher technology applications and electronics. There is an abundance of applications and electronics which double sided PCBs can be used in including: lighting systems, vending machines, amplifiers, car dashboards, and many more.


Double Layers PCB expands design capability and reduces physical sizes.


Double sided PCB




Double-Sided PCB material


The manufacturing base material of PCB is rigid glass fiber laminate. In the actual manufacturing process, many types of PCB materials can be used. Which material to use is determined by the PCB designer to meet electrical, temperature and other related characteristics. However, the standard material commonly used is fiberglass, which we usually call FR4.

FR, which technically stands for "flame retardant", does not mean specific material, but refers to material grade. However, it is a glass fiber reinforced epoxy laminate with flame retardant standard UL94V-0.

FR4 is the most common and typical choice of rigid PCB materials. Usually we classify them into three categories:

Normal Tg = Material melting point over 130 degrees Celsius
Medium Tg = Material melting point more than 150 degrees Celsius
High Tg = Material melting point more than 170 degrees Celsius




Double-Sided PCB construction



Construction of Double Sided PCB

Double Sided PCB Layers



Double Sided PCB Layers



Double Sided PCB-Top Side and Button Side



Benefits of Double-Sided PCBs


Double-sided PCB is a widely used component in various applications, because it can achieve greater flexibility in designing more complex circuits. The following are some advantages of double sided PCB:


  • Improving circuit density and complexity: By having conductive layers on both sides, the component space of double-sided PCB is twice as large as that of single-sided PCB. It can easily increase the density and complexity of the circuit.

  • Double-sided PCB is widely used: Double-sided PCB has circuit complexity and can be used for many common electronic products at reasonable prices. Use double-sided PCB to make popular electronic products for daily use.

  • More suitable for more complex projects: Double-sided PCB is the same size as single-sided PCB, but has twice the component space. Design more complex projects with the same amount of space.

  • Cost-effective manufacturing: Double-sided PCB has the ability to be used in a large number of projects, and the price is lower than multi-layer PCB, avoiding paying extra costs.


  • Provide more design possibilities: at relatively low cost, you can greatly expand the number of projects available for your functions and budget. Creating innovations that a single-tier PCB cannot achieve.

  • Redirect the PCB current while keeping the top free: You can use the bottom of the double-sided PCB as grounding copper casting for sinking and output current.



Double sided PCB boards is different from Single-sided PCB.


Single-sided PCB is the basic one, the spare parts are concentrated in one side, and the circuit is concentrated on the other. Because the wires only appear on the one side of themso we called Single-sided PCB. Because the single-sided PCB has many strict restrictions on the design circuit (because only one side, the wiring cannot cross and must move around the individual path), so it only used on earlier circuits.

Single-sided PCB diagram mainly used Network Printing(Screen Printing), that is, resist on copper surface, After etching, mark the welding resistance, and then finish the hole and the shape of the part by punching.

Single-sided printed circuit boards are widely used in many electronics whereas double sided circuit boards are often used in higher technology electronics.

Single-sided printed circuit boards are commonly used in an array of electronics and applications, including: camera systems, printers, radio equipment, calculators, and much more.



Benefits of Single-Sided PCBs


Single-sided circuit boards are considered to be one of the best choices for a wide range of applications due to the advantages that it provides. Here are a few advantages of single-sided printed circuit boards:


  • The cost of manufacturing and producing single sided circuit boards are very cost-effective and affordable due to the simple and basic designs. These types of PCBs are widely understood by various manufacturers which makes single-sided boards the best choice for circuit designs that are simple and low density.


  • As single-sided boards are less complex, there will undoubtedly be fewer problems during the manufacturing stage, which enables manufacturers to produce these boards at higher volumes and at faster speeds. Due to this, they are commonly used in many applications and electronics.


With higher volume orders, single-sided circuit boards can be more affordable and available at reduced costs.



Double-Sided PCB Applications


Many of the electronics found in everyday life function on double-sided PCBs. Applications of double-sided PCBs include:


  1. Industrial controls
  2. Power supplies
  3. Converters
  4. Control relays
  5. Instrumentation
  6. Regulators
  7. UPS systems
  8. Power conversion
  9. HVAC
  10. LED lighting
  11. Hard drives
  12. Printers
  13. Phone systems
  14. Power monitoring
  15. Automotive dashboards
  16. Line reactors
  17. Test equipment
  18. Amplifiers
  19. Traffic systems
  20. Vending machines



Double-Sided PCB fabrication


Double Sided PCB Home Made DIY



DIY Double Sided PCB

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