Application of electronic components in the automobile industry

The modern automobile industry is becoming one of the main pillars of the global economy, with the constant development of technology and increasing requirements for product quality. In that context, semiconductor components have been playing an extremely important and indispensable role in the development and operation of vehicles. 1.What are electronic components? Electronic components are individual, discrete parts with defined functions, used to connect into electrical circuits or electronic devices. Each component will play a separate role in creating the function of an electronic device. For example: Resistors, capacitors, transistors, ICs (integrated circuits), diodes,... are basic electronic components. 2.Situation of the automobile industry in Vietnam 2.1 Retail sales: In recent years, car sales in Vietnam have grown steadily at a fairly high rate. According to a report from the Vietnam Automobile Manufacturers Association (VAMA), cumulatively in 2022, the total car sales of member car manufacturers will reach 404,635 units, an increase of 33% compared to 2021. 2.2 Production output: The output of domestically produced and assembled cars also increased significantly. Manufacturing factories in Vietnam have achieved large capacity, meeting the increasing demand of the market. Major car manufacturers such as Toyota, Honda, Hyundai, Kia... have invested heavily in Vietnam, building Build modern production and assembly plants, contributing to improving the industry''s production capacity. In 2022, automobile production output reached its highest level ever, surpassing 439,600 units, marking an important milestone in the industry''s development. 3.Applications of electronic components in the automotive technology industry 3.1 Electric vehicles and new energy vehicles: Electrification and increased safety: The transition from internal combustion engines to electric engines is underway. Governments around the world are encouraging the use of electric vehicles through preferential policies to reduce environmental pollution. In addition, safety systems such as ABS, ESP, and airbags are all based on electronic components. Hybrid vehicles: Hybrid vehicles use both a traditional gasoline engine and an electric motor. The gasoline engine provides the main power for the vehicle, while the electric motor provides assistance when accelerating or when more power is needed. The vehicle''s battery system will be recharged when braking or when the gasoline engine operates. Hydrogen cars: Hydrogen cars use fuel cells to generate electricity. Hydrogen is stored in the vehicle''s fuel tank, and when combined with oxygen in the air, it creates electricity and water. 3.2 Self-driving cars: ADAS technology: ADAS is a set of electronic systems and sensors integrated into cars to assist the driver, enhance safety and provide a more comfortable driving experience with many emergency braking features. automatic, collision warning system, blind spot monitoring system... Highly self-driving cars: Highly self-driving cars are cars that can automatically control most driving functions without human intervention in most road conditions with advanced technologies. Core technologies such as sensors include cameras, radar, lidar, GPS... to collect information about the surrounding environment, artificial intelligence is used to process information from sensors, make decisions and control vehicle and finally a digital map to provide detailed information about the road, helping the vehicle locate and plan its journey. 3.3 Connection: Smart cars: Cars are increasingly connected to the internet, allowing users to access online services such as maps and navigation, remote control, and weather updates. Other smart features such as virtual assistant and touch screen, Bluetooth, USB, Apple CarPlay, Android Auto connectivity to listen to music, watch movies, and use other applications Over-the-air (OTA) software update: This is an increasingly popular feature on modern car models. Instead of having to go to the dealer to update the software, car users can do this right at home or anywhere with an internet connection. For example, improving engine performance, adding new features. and add new applications, improve sound quality. 4. The importance of electronic components to the development of the automobile industry: 4.1 Optimize performance and safety Electronic components play a key role in improving car performance and safety. Electronic control units (ECUs) are key components that help regulate critical systems such as the engine, brakes, and suspension. Improvements in electronic components help these systems operate more accurately, thereby improving vehicle safety and performance. 4.2 Support for self-driving car technology The development of autonomous car technology has created high demand for electronic components. Sensors, cameras and radar systems need high-quality electronic components to collect and process accurate data. These technologies not only help autonomous vehicles move safely, but also provide driver assistance features such as collision warning and lane keeping. 4.3 Contribution to connectivity and entertainment technology Electronic components also play an important role in the development of connectivity and entertainment technology in cars. Modern infotainment systems require electronic components to process data, connect to the Internet, and provide entertainment features such as voice control, Bluetooth connectivity, and navigation. GPS. These features not only improve the driving experience but also increase the value of the product. 4.4 Promote the development of electric cars Electric cars are becoming a mainstream trend in the auto industry, and electronic components are a key component in this development. They control battery systems, manage power, and optimize electric motor performance. The development of battery and charger technology also depends on innovation in the field of electronic components, which enhances performance and reduces charging times. 5. Electronic components and smart manufacturing exhibition: The door opens to the smart car era 5.1 Introduction to electronic components and smart manufacturing exhibition The exhibition organized by Global Sources, a multi-channel B2B sourcing platform with over 52 years of experience, has just officially launched the International Exhibition of Electronic Components and Smart Manufacturing in Vietnam (GEIMS Vietnam). The exhibition takes place from November 28–30, 2024, at I.C.E Hanoi International Exhibition Center GEIMS Vietnam is expected to have an exhibition area of ​​more than 10,000 m2, attracting more than 200 exhibitors from countries and territories, including: Vietnam, China, Korea, Japan, Taipei (China). ), USA; ASEAN region, Europe and many other regions. At the same time, GEIMS Vietnam received the response of about 10,000 trade visitors and is expected to be a destination to update the most advanced technologies, as well as promote trade in the electronics manufacturing industry. GEIMS Vietnam exhibition displays 5 main categories including: Electronic components, wire sets and cables; PCB/PCBA equipment; Assembly, test, measurement and automation equipment; Injection molding, casting, precision mechanical equipment, needle processing equipment; New energy of technology. This is an opportunity for the next domestic electronics manufacturers to provide high quality, advanced technology and potential business sources globally. 5.2 What benefits does GEIMS Vietnam bring to businesses and visitors? GEIMS Vietnam brings many benefits and opportunities to both domestic and international businesses. For domestic businesses, this is a unique platform to expand markets and introduce products. For international businesses, the exhibition provides insights into the Vietnamese market, opportunities to establish partnerships with local factories and access a competitive and highly skilled workforce. This exhibition is expected to have a significant impact on Vietnam''s electronics manufacturing industry, helping to improve the domestic supply chain, attract foreign investment capital and promote technology transfer and innovation.