Prototype of content couplet net is developed, how can ” fast ” rise?
[introduction] the data according to IDC, scale of pay of net of global content couplet was amounted to 2021 6, 90.26 billion dollar, and hopeful reached 1.1 trillion dollar 2026, came 2022 year of compound increase rate 2026 (CAGR) for 10.7% . In the meantime, the research report of IoT AnaIytics also shows, equipment of network of global content couplet joined number is amounted to 2020 11.3 billion, be not number of join of equipment of content couplet network more than first, predict to will be achieved 2025 27 billion, compound increase rate is to be as high as 22% more! In the future that can foreknow, the contain in content couplet net is worn tremendous business chance, this already was the fact that does not dispute.
According to the data of IDC, scale of pay of net of global content couplet was amounted to 2021 6, 90.26 billion dollar, and hopeful reached 1.1 trillion dollar 2026, came 2022 year of compound increase rate 2026 (CAGR) for 10.7% . In the meantime, the research report of IoT AnaIytics also shows, equipment of network of global content couplet joined number is amounted to 2020 11.3 billion, be not number of join of equipment of content couplet network more than first, predict to will be achieved 2025 27 billion, compound increase rate is to be as high as 22% more! In the future that can foreknow, the contain in content couplet net is worn tremendous business chance, this already was the fact that does not dispute.
Nevertheless, if regard market of content couplet net as ” treasure mine ” , want to come to these mineral resources gouge, let its value change now, also be not easy thing. Actual condition often is, applied demand emerges in endlessly, of developer ” produce can ” always be have too many problems to deal with however, do not fill to go up the difference between supply and demand.
Therein reason is very much, and have among them very crucial: Content couplet net uses requirement ” the fragment is changed ” the feature is very outstanding, often be individual character is more than general character between different application that is to say. This has the insight that catchs poor dissimilation on one hand with respect to requirement developer, and the imagination that realizes this differentia dissimilation; On the other hand urgent also need develops platform to the prototype of force, the design originality that lets them is able to come true quickly and test and verify.
And before, on the alternative that develops platform in prototype of content couplet net, kink of developer hard to avoid. Because face the demand that the fragment changes,this is, the development that they find very hard to be able to enclothe extensive sex to design a requirement is covered. The archetypal development that for instance you chose some to have function of sensor of temperature and humidity is covered, the design of system of air conditioning of intelligence of OK and contented instantly asks, but in if you want to wait for PM2.5, VOC conformity of sensor of more air quality to arrive further,devising plan newly, original archetypal tool no longer applicable.
Accordingly, of tool of prototype of content couplet net but expansibility more and more the character that becomes a key. For this, many archetypal tools can be designed ” MCU advocate board + patulous card ” framework, through adding child patulous Kalaishi shows new function.
But the buildup of expansibility, also can bring new challenge: The compatibility problem when board card is mutual and integrated may make different hardware design hidden trouble, and whether software tool can support such expanding also is a problem. And the channel channel on any hardware or afore-mentioned software pits, can lengthen cycle of research and development.
Want avoid these ” hinder sb ” risk element, net of couplet allowing thing is archetypal ” fast ” rise, be about to have a few new measure.
Platform of prototype of net of fast content couplet
Renesas Electronics accepts web of type thing couplet quickly (Quick-Connect IoT) prototype develops platform to be born to solve this pain spot namely, its occurrence lets a person shine at the moment really.
The design train of thought that accepts system of network of type thing couplet quickly is, through offerring mutual and compatible, the hardware of standardization and software compose build module, the MCU that like letting developer can resemble building building blocks, requires development quickly advocate board, sensor and communication module conformity are together, build a hardware platform; In the meantime, this system still supplies the core software component part that can transplant between board card, reduced encode demand greatly. Come so, whole prototype is developed ” fast ” rose.
Graph 1: Renesas Electronics accepts system of network of type thing couplet quickly
(graph source: Renesas Electronics)
To will make the same score Taichun each modular element conformity are together, renesas Electronics was offerred one hard one soft of two kinds of keys " adhesive " .
Among them, hardware adhesive points to namely: Support receives every MCU board of net of type thing couplet to go up to contain double Pmod connector quickly, use at join sensor and communication module respectively; And the patulous module that receives outside these also can undertake cascade through Pmod structure, in order to come true bigger but expansibility.
What be worth to be carried particularly is, renesas Electronics and Digilent collaboration entered system of network of type thing couplet to develop to be received quickly brand-new Pmod 6A (patulous I2C) interface, this interface besides can backward the Pmod 6A interface of compatible standard, particularly patulous the support to SPI and UART interface, accord with I2C standard, have be interrupted optionally and restoration cites a base, and optional control signal. In addition, the 6A simple cable fractionize that still can offer through Digilent is 6 model and 1 model (GPIO) . These optimizing be helpful for be apparently wider model application development provides bigger flexibility.
In software side, renesas Electronics is all sorts of sensor redefine interface of process of current software application (API) with hardware abstraction layer (HAL) code, built-in to Renesas Electronics E2 Studio in compositive development environment. This is the problem that avoids prototype to develop a system to may be encountered when the function is patulous as far as possible from software level actually, design personnel need not be written and check driver code, the sensor that needs to choose them with graphical means only writes several code can, all and compositive work with the setting all backstage undertakes, shortened greatly development time.
See not hard, accept system of network of type thing couplet quickly roll out the pain spot that aimed at prototype of content couplet net to develop fitly — what developer place needs is module of the MCU with excellent performance, sensor, wireless communication and software not only, however OK and integrated all sorts of designs are soft hardware resource, and the development platform that can expand neatly according to designing need. The implementation that receives net of type thing couplet to be this one target apparently quickly provided an ideal systematic framework.
Graph 2: Be based on the air quality that accepts web of type thing couplet quickly to monitor a system
(graph source: Renesas Electronics)
Rich design gives birth to state natural resources
Of course, had such systematic frame, want to satisfy a fragment as far as possible to change, the requirement that net of diversity content couplet uses archetypal development, still need to be abounded ceaselessly with all sorts of MCU that accept form a complete set of net of type thing couplet quickly advocate board with patulous module. This also is the exert oneself point with main Renesas all the time.
In MCU advocate board respect, the RA of Renesas Electronics, RX and RL78 product are at present familial development board reachs the MCU that has more than 25 set, but direct or through special small-sized turn receive board as compatible as photograph of new-style Pmod 6A standard. That is to say, these development board can make the one part that receives zoology of net of type thing couplet quickly, use resource of the sensor that abounds to this one archetypal platform and communication module. According to the program of Renesas Electronics, in before long receive net of type thing couplet still can support RE and RZ development quickly in the future board.
Graph 2 medium air quality monitor a system, the development that those who use is series of a RA board EK-RA2L1. Can see, RA series small controller is developed board in compositive the small controller that is based on Arm Cortex-M kernel, USB and JTAG debug connector of interface, Pmod, and the HMI such as pushbutton, potentiometer and feeling sensor accuses, board carry hardware resource very rich.
Graph 3: EK-RA2L1 is developed board
(graph source: Renesas Electronics)
Be in at the same time the development software side of form a complete set, design personnel is OK the environment of E2 Studio compositive development of Renesas Electronics of have the aid of (IDE) with E2 emulator, the code that implements box to be used namely, debug and evaluate an experience. And, RA agile software is wrapped (FSP) , also offer a kind of fast, general development way for developer, make its can use a quantity to produce level driver, Azure RTOS, FreeRTOS and other among consultative inn, fast compose builds the facility of content couplet net of safe, interconnection.
Graph 4: FSP agile software is wrapped
(graph source: Renesas Electronics)
In sensor module respect, receive net of type thing couplet to include a variety of Pmod quickly modular board card, feeling of air quality sensor, flow transducer, biology is received to measure in going to the lavatory to be developed in prototype, flight time, temperature or other infect feeling cell.
The following face Pmod of this US082-OB1203EVZ sensor? Board for exemple, its can support smooth sensor of much passageway of compositive in archetypal design OB1203 (LS/CS) , be close to sensor (PS) with sensor of law of wave of photoelectricity cubage pulse (PPG) wait for a variety of photoelectricity sensor. This sensor board two side set two Pmod connector, one can pass Pmod 6A interface and MCU advocate board be linked together, another supportable the Pmod 6/6A with the means additional join with chrysanthemum catenary sensor board, so that be in same and archetypal plan,receive the sensor of more type.
Graph 5: US082-OB1203EVZ sensor Pmod board
(graph source: Renesas Electronics)
We look to accept system of network of type thing couplet quickly again in another indispensable modular package — communication module, offerred for developer in this respect Renesas Electronics a variety of wireless interrelate patulous board. Buy as what Renesas Electronics finishs pair of Dialog Semiconductor especially, latter is in low power comsumption is wireless interrelate the advantage of the domain also was arrived to accept web of type thing couplet quickly by conformity in ecosystem.
US159 Pmod is patulous board namely among them representative product, the communication that its include 3 types is patulous board:
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US159-DA14531EVZ: Blue tooth of low power comsumption (BLE) Pmod module, this is the plan of BLE 5.0 wireless join with a compact structure.
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US159-DA16200EVZ: Exceed module of Wi-Fi Pmod of low power comsumption, apply to move for a long time model system of content couplet network, but economy raises Wi-Fi function efficiently for its.
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US159-DA16600EVZ: Height exceeds Wi-Fi + BLE of low power comsumption compositively to combine Pmod module, very applicable to needing WLAN and WPAN connective prototype at the same time.
This is meant, developer can pick appropriate wireless communication package follow one’s inclinationsly according to final application, build a prototype with quicker way.
Graph 6: Module of Pmod of blue tooth of US159-DA14531EVZ low power comsumption
(graph source: Renesas Electronics)
Graph 7: US159-DA16200EVZ exceeds module of Wi-Fi Pmod of low power comsumption
(graph source: Renesas Electronics)
Graph 8: The Wi-Fi + BLE with US159-DA16600EVZ compositive height combines Pmod module
(graph source: Renesas Electronics)
Article brief summary
“The world gest is not defeated quickly only ” , this one familiar to the ear can of detailed ” Ji of Wu Lin secret ” likewise applicable on development of content couplet network. Because,this is, facing magnanimity is the application of content couplet net that the fragment turns at the same time, can will design originality translate into first most the developer of real product and plan, often can occupy first machine, acquire the market approbate.
Accept web of type thing couplet quickly such archetypal development platform, just can think development of these content couplet network are quickened, modular framework, rich design gives birth to state natural resources, make its are in bring flexibility while, also utmost ground simplified the system is compositive the job, development of prototype of net of couplet allowing thing is real ” fast ” rise!
(origin: Trade lustre electron)
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