On April 25th, the 2024 Beijing International Automobile Exhibition opened grandly at Beijing China International Exhibition Center, where more than 1000 auto brands and core parts enterprises around the world gathered here, showing off their leading products one after another.
show many innovative achievements under the new trend.
Suzhou National Core Technology Co., Ltd. (hereinafter referred to as “National Core Technology”, stock code: 688262.
SH) made a major debut at the exhibition.
The company is a leading company in the field of vehicle regulation MCU, especially in the serialization and richness of middle and high-end products.
It has been able to compete with foreign car specification MCU giants in the past two years, and has been working hard to create a more cost-effective solution set.
At the Beijing auto show, CNS presented high-quality chip products and programs such as airbag controller solutions, high-performance vehicle audio DSP chips, motor control solutions, chassis domain one-stop solutions, intelligent driving and cross-domain control MCU chips, etc.
, showing the strength of “China Core”.
It is worth noting that this time, National Core Technology not only has a booth in the Chaoyang Pavilion (parts exhibition area), but also shows its product capabilities in all aspects through product display, interesting interaction, simulation demonstration and wonderful speech.
at the same time, it also appeared in the Shunyi Pavilion (vehicle exhibition area), showing the company’s fruitful achievements in many fields such as master chip, security chip, communication chip and driver chip in recent years.
Demonstrates the company’s omni-directional strategic layout in the field of automotive chips.
A number of “neck jam” breakthrough technologies highlight the charm of “China Core”.
On the national core science and technology booth, the boxing fireworks device has attracted a large number of visitors, and the audience can personally experience the detonation process of electronic fireworks and get a unique visual experience.
This device is based on the simulated automobile airbag ignition device composed of MCU CCFC2012BC+ ignition driver chip CCL1600B+ acceleration sensor chip CMA2100B.
In the automobile airbag market, the ignition drive chip has been monopolized by a few overseas chip giants for a long time because of its technical difficulty, high reliability requirements, high development cost and so on.
Under this background, China Core Technology actively responded to the challenge, made great efforts to break through the “neck jam” technology, and successfully launched CCL1600B, the first special chip for airbag ignition in China, which achieved a “zero” breakthrough in China.
In addition, the acceleration sensor chip CMA2100B, which is used for collision detection, has recently been successfully tested within the company, joining the company’s middle and high-end vehicle gauge-level chips.
On this basis, China Core Technology has formed a national production program of “CCL1600B airbag ignition chip + MCU main chip + acceleration sensor chip”.
It is reported that this is the first fully autonomous scheme of automotive airbag controller in China, and it is a milestone in the field of domestic automotive airbag to achieve independent controllable, highly reliable and high safety products.
At present, China Core Technology is working with industry chain enterprises to continuously promote the domestic application of automotive airbag core chips.
Relying on China Core’s domestic chip, a number of domestic and foreign Tier1 manufacturers have developed and designed active and passive security domain controller systems.
The system realizes differentiated competitive products and systems with scenario as the core competence, which not only reduces the cost, but also improves the value.
It is reported that related products have gradually begun to achieve mass production in a number of main engine factories.
At the exhibition site, also eye-catching is the sound device equipped with China Core Technology’s high-end car audio DSP chip-CCD5001.
Based on the CCD5001 chip, this device supports multi-channel media sound source input, enhances the sound field, enhances the bass and generates 3D surround sound output to the loudspeaker through real-time processing of the DSP sound effect algorithm, bringing an immersive auditory feast to the audience.
Not only is the sound quality better, but the DSP chip also has excellent active noise reduction capabilities in audio processing.
Through the powerful, low-delay and multi-channel digital processing capabilities of CCD5001, it can actively suppress and shield the noise that affects the driver’s driving: whether it is road noise, wind noise, or other external noise.
China Core Technology also works closely with the leading audio algorithm manufacturers in the industry to provide users with a complete and variety of sound effects and noise reduction applications.
For example, in the car infotainment system speakers, box-type subwoofer and audio amplifier with research and development, mass production and algorithm advantages of an international brand manufacturer, will be in the car on the high-quality audio system platform, the use of core DSP chip development, the follow-up both sides will work together to promote the new platform to domestic Tier1 customers.
At present, China Core Technology is actively laying out the future DSP series chipset.
Through an in-depth study of the audio processing requirements of different models, and comparing the comprehensive performance and cost of foreign DSP products, China Core Technology will launch a new DSP chip family in the future, including the high-end product CCD5001, CCD4001 for advanced applications and CCD3001 for basic applications.
The new scheme of electrification and intelligence shows the strength of “China Core”.
At this exhibition, the application scheme of China Core Technology multi-core MCU chip in power domain is also specially displayed.
At the special conference held on the morning of April 26th, China Core Technology officially released the application scheme of its multi-core MCU chips in the power domain, showing the possibility of a better price-to-performance ratio of a series of high -, middle-and low-end chips in the field of automotive power.
So far, with profound technology accumulation, CNS has launched high-end, middle-and low-end chip products that meet the application of fuel engines.
These include low-cost solutions based on CCFC2017BC/CCFC3008PC, as well as highly integrated and high-performance solutions based on CCFC3007PT.
Not only in the traditional power field, China Core Technology multi-core MCU chip in the new energy vehicle power system also shows a strong competitiveness.
For example, CCFC3007PT is suitable for automotive powertrain, on-line chassis controller, power battery controller and high integration domain controller and other applications.
At the exhibition site, China Core Technology dynamically demonstrated the motor control solution based on CCFC3007PT by means of simulation and demonstration, which made the audience feel the process of motor running efficiently.
It is worth noting that in this scheme, CCFC3007PT uses a single chip to realize EFI control and dual-motor drive control, which promotes the high integration of the system and the optimization of cost.
It is reported that after rigorous testing and verification, products such as CCFC3007PT and CCFC3008PT are expected to be installed on the brand models of domestic automobile head enterprises this year, including domain control and battery management, and are being promoted and applied by mainstream automobile companies such as Changan, Chery, Guangzhou Automobile and Dongfeng.
In addition, inChassis field, Yingchuang Huizhi, Tongqu, Xiangbin and other manufacturers are also in the process of development and application.
It is worth noting that in order to comply with the development trend of domain controllers and core master processors, China Core Technology has laid out a series of middle and high-end products in the field of automotive domain control chips, including not only CCFC3007PT, but also CCFC3008PT, CCFC3009PT and CCFC3012PT, all of which are also unveiled at this exhibition.
Specifically, CCFC3008PT is also mainly for automotive electronic powertrain, chassis controller, power battery controller and high integration domain controller and other applications, has completed the real vehicle test and won more than 500000 orders.
And for EPS and One-box applications in the chassis domain, China Core Technology has launched an one-stop solution based on CCFC3008PC and CCL2200B chips.
Under the dual-chip architecture, its cost is more competitive.
In fact, through years of continuous research and development efforts, CNS has a series of automotive electronic chip loading applications used in chassis and wire-controlled chassis, including MCU chips such as CCFC2012BC/CCFC2011BC.
These products have been widely used in chassis components such as gear shifters, ABS, EPBI and so on, and have been supplied in batch.
CCFC3009PT is a MCU chip designed and developed for driving assistance and skateboard chassis applications.
It adopts high-performance RSIC-V architecture (5 main cores + 3 lock step cores), which has higher computing power and can reach more than 6000DMIPS.
In order to meet the application requirements of intelligent driving and new generation domain control, CCFC3012PT has further improved its computing power, storage resources and interface performance.
According to the company, the specification of the chip can fully match Infineon (Infineon) TC397 and can replace TC397 with P2P.
The chip is based on PowerPC automotive electronic chip platform, and the software is easy to transplant and the software ecology is complete.
Continue to adhere to the “towering” and “overwhelming” development strategy, and continue to promote domestic substitution.
As one of the core technologies of the automotive industry, automotive chips have been monopolized by foreign enterprises for a long time.
However, in recent years, China’s R & D investment in the field of automotive chips has been increasing, the industrial scale has gradually expanded, and domestic automotive chips have made remarkable progress.
Nowadays, domestic automotive chips have made important breakthroughs in power system, chassis control, body electronics, intelligent driving and so on, and the performance of many products has been comparable to that of international well-known brands.
This can also be seen from the excellent performance of many of the above products of National Core Technology.
And not only many of the above products, China Core Technology has been working on automotive electronic chips for more than ten years.
There are 12 kinds of serialized automotive electronic chips, such as automobile body and gateway control chip, powertrain control chip, domain control chip, new energy battery management chip, vehicle networking security chip, digital-analog mixed signal chip, DSP chip for active noise reduction, on-line chassis chip, instrument and small node control chip, airbag chip, auxiliary driving processing chip and intelligent sensor chip.
All the exhibitions were unveiled.
This fully explains the development strategy and achievements of “towering” (fully developing chip products that are still monopolized by large international companies) and “overwhelming” (actively targeting the rich chip product groups of large international companies).
According to the plan, in the future, national core science and technology will be based on long-term doctrine, seize the historical opportunity of localization and substitution of automotive electronic chips, promote resource optimization and focus, pay attention to the platform of product technology, and focus on the integration of the global chip industry chain.
focus on their own strengths, make their main business bigger, stronger, refined and fine, to achieve the sustainable growth of the company.
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