"If the last development peak of the semiconductor industry is a smart phone, then a new wave of technology represented by autonomous driving, electric vehicles, artificial intelligence, 5G technology, etc. is becoming a new engine for this industry development." Dr. Chen Zhikuan, President and Co-CEO of (Synopsys), said at the Shanghai Systech Global User Conference (SNUGChina) on June 4, 2018.
Benefiting from the rapid development of emerging markets such as the Internet of Things, automotive electronics, and artificial intelligence, the demand for semiconductors in related industries has grown stronger in the past two years. Especially in the automotive field, as more and more car companies, suppliers and technology companies turn their attention to the development of advanced automotive driving assistance systems (ADAS), autonomous driving, car networking, etc., the automotive intelligent transformation continues to enter In the deep water area, at the same time, the popularity of electric vehicles in the world is accelerating, leading to an increasing demand for the number of electronic systems inside the car. And semiconductors are the core components of these automotive electronic control systems, and naturally they will grow.
According to relevant statistics, although the automobile industry accounts for only about 10% of the total chip industry compared with other fields, by 2020, the profit growth rate of the automotive semiconductor business segment will be twice that of the global chip market, becoming a chip. The strongest end market in the industry.
Therefore, in the past two years, a large number of semiconductor companies are actively deploying automotive electronics. For example, Qualcomm has entered the automotive electronics market through the acquisition of NXP Semiconductors. Intel’s acquisition of Mobileye’s automatic driving and the acquisition of Harman by Samsung... fully demonstrate this. This has led to changes in the automotive industry chain.
"Now the relationship between OEM and semiconductor companies is different from before. For example, the cooperation between Tesla and Nvidia is a good proof," Dr. Chen Zhikuan pointed out. In the past, semiconductor companies in the automotive supply chain, more in the position of TIer2, they are often separated from the car companies by TIer1, but now many semiconductor companies began to directly contact the car companies to provide the latest technology for car companies And solutions, which are typically the Intel Alliance and the NVIDIA Alliance.
Of course, it also includes Synopsys. It is reported that in addition to cooperation with many automotive chip companies and auto parts manufacturers, the world's number one chip automation design solution company also maintains good relations with many auto companies. The partnership provides technical support for car companies to develop infotainment systems, ADAS, car networking, and autonomous driving through relevant design, verification and testing tools.
Automated driving change, who is more Chinese and American?Dr. Chen Zhikuan believes that although the speed of autopilot development varies from region to region, such as the United States and China, many aspects of the technology are the same, such as the design of the car-level chip, the certification of the car chip and the functional safety test, and the application cycle of the chip product. Contents such as data processing that are closely related to vehicle reliability and safety. In this regard, Synopsys is working with many companies to solve the development problems of autonomous driving.
According to Dr. Chen Zhikuan, in addition to the traditional companies that make mobile phone chips, these companies are now also deploying automotive business. Synopsys also cooperates with companies that do vision, radar, laser radar and in-vehicle software. It is relatively small. For example, software, in the process of car development in the future, "software-defined car" has become the consensus of many people in the industry, so recently Synopsys is based on automotive software security, seeking relevant partners to create safer and smarter cars. .
In the long run, Dr. Chen Zhikuan believes that because different laws and regulations in different cities in the United States are different, even simple road tests may require multiple applications, which undoubtedly increases the difficulty of industrialization of autonomous driving. Therefore, in the United States, the speed of landing of autonomous driving may be very slow, and it is expected that the first to be popular will be a self-driving truck with a specific purpose.
But China is different. With the strong support of the government and the active promotion of relevant enterprises, China's relevant road facilities or policies can be adjusted quickly. Just like now, many cities in China have already issued automatic driving road test opinions, instructing smart cars to carry out road tests, and setting up special test zones for automatic driving tests. Therefore, from the perspective of the landing of autonomous driving technology, China is expected to make automatic driving technology possible in the United States, especially in passenger cars, and China may develop faster.
Refrigerator Condenser Evaporator
1. Main material:
Rolling welded steel pipe: OD 4.76 to 8
Wall thickness:0.5- 0.7
Low carbon steel wire OD 1.0 to 1.8
Bracket:
Steel plate (SPCC) thickness: 0.6 to 1.5
Steel plate (SPCC) thickness: 0.3 to 0.4
2.Structure:
Flat type of Wire On Tube Condenser used at the back
Bended or spiral type of wire on tube condenser used at the bottom
Wrapped type of tube embedded on plate
3.Technical ability:
Wire pitch: ≥ 5mm
4.Performance:
Surface with electrophoresis coating to prevent the corrosion
Inner cleanliness can meet the requirements of CFC and R134a cooling system
Can satisfy the cooling capability requirements
Condenser Evaporator,Evaporator And Condenser,Refrigerator Evaporator,Compressor Condenser Evaporator
FOSHAN SHUNDE JUNSHENG ELECTRICAL APPLIANCES CO.,LTD. , https://www.junshengcondenser.com