The future prospects of the electronic components industry are extremely bright, it is as modernThe key pillars of society are continuing to flourish. Covering a wide range of technology trends, the most interesting are: 5G technology will usher in a new era of high-speed communication and connectivity, artificial intelligence will help popularize intelligent applications, the Internet of Things will build the future of the Internet of everything, wearable technology will give electronic devices more possibilities, and new energy technology will promote the application of green energy.
What is the prospect of an industry, mainly depends on the breadth and depth of its application, it can not be exaggerated to say that the electronic components industry is the pillar industry supporting the future economy. This can be seen from the hottest technology areas at present, and the following is oneSome noteworthy technology trends: 5G technology: The popularity of 5G technology will drive the rapid development of the electronic components industry, such as filters, RF devices, etc.
Employment prospects for electronic information materials and components are good. The electronic material industry is the core of the development of a new generation of information technology industry, and it is a strategic, basic and leading industry that supports economic and social development. With the rapid development of China's electronic information industry, the electronic material industry adapted to it has also ushered in rapid development, becoming the fastest growing and most dynamic industry in the field of new materialsGenerally 53 to 67 times the rated capacity. The battery capacity determines how much power the charging bank can store, and the larger the battery capacity, the more power the charging bank can store.
2, you can charge mobile phones and other devices intelligently, automatically power off after full power, and it is best to have a leakage protection mechanism. The purchase of mobile power supply should also choose the appropriate voltage, different voltages correspond to different devices, the input voltage of each device is not the same, so it is best not to hold a power supply to charge any device, it is best to a device a power supply, so that the electronic device itself will be safer.
3, the selection of mobile power, mainly consider its capacity, output power, charging speed, port number and type, size and weight and safety characteristics. Capacity: The capacity of a mobile power supply is usually expressed in milliampere-hours (mAh), which determines how much power it can provide to the device. When choosing, make sure that the capacity of the mobile power supply is at least greater than the battery capacity of the phone to ensure that the phone is fully charged.
4, information first need some product name, model, rated capacity, battery capacity and other information are complete charging treasure, the final is the charging treasure factory name or trademark must have. cellOrdinary lithium cell and polymer cell, the preferred polymer cell, polymer cell, lighter, non-explosive, ordinary lithium cell is very heavy, and may explode.
5, Generally speaking, higher output power can charge the device faster. Appearance and portability: Outdoor use of mobile power is best to choose small size, light weight style, easy to carry. At the same time, the durable shell material and waterproof design are also worth considering to cope with the uncertainty of the outdoor environment. Battery type: Common mobile power battery types are lithium-ion batteries and polymer batteries.
6, how to buy safetyQuality mobile power? The popularity of mobile power makes consumers face a choice problem, but the blind pursuit of appearance and price may lead to the purchase of inferior or even dangerous products. Recent reports have warned of quality problems, such as broken phone motherboards and the risk of spontaneous combustion. How to ensure safe purchasing? Here, the senior editor of Shenzhen No.7 Warehouse shares some key guidelines. There are many brands on the market, and the quality is uneven.
Shi Lanwei (600460) :From the perspective of the scale effect that the semiconductor industry pays the most attention to, China's dominant semiconductor enterprises still need to be strengthened. 20 years of revenue 48.1 billion. Changdai Technology (600584) : semiconductor leading stock, the company's main semiconductor, electronic components, special electronic and electrical devices research, development, production and sales, the company has IGBT packaging technology, while its holding subsidiary is actively developing IGBT products, for the IGBT design company.
Semiconductor seal test leading stocks are: Semiconductor seal test leading May 10 news, net outflow of capital 42.52 million yuan, large single capital net outflow of 33.48 million yuan, turnover rate of 84%, the transaction amount of 9.1 billion yuan. The world's third largest semiconductor sealed test enterprise. Changdian Technology nearly 7 trading days, during the overall rise of 0.33%, the highest price is 28 yuan, the lowest price is 226 yuan, the total volume of 600 million hands. Up 155% from 2023.
Domestic leader: Shengbang (300661) analog chip industry leader, the main business for high-performance, high-quality analog chip research and development and sales, the analog chip is mainly used in the hole power supply, set-top box and other consumer electronics and intelligent systemManufacturing, security equipment and other industrial fields. The core component of the LED lamp is the LED light-emitting chip, its main function is to convert electrical energy into light energy, LED and other potential light source to replace incandescent lamps, tungsten lamps and fluorescent lamps.
A share semiconductor chip related stocks are many, can be regarded as the leading most of the market value is relatively high, relatively good development of enterprises. Domestic semiconductor chip leading enterprises have BYD, SMIC, Weil shares, Guodian Nanrui, Zhuosheng Micro, TCL Technology, SAN An Optoelectronics, NAhua Chuang, Zhonghuan Shares, Wentai Technology, ChangdianScience and technology, Shengbang shares, etc., these can be regarded as leading stocks, the specific details see below.
There are many leading semiconductor stocks, including but not limited to Unigroup Guoxin, Zhongying Electronics, Jiejie Micro, Beijing Junzheng, Weil Shares, Shengbang shares, Jingfang Technology and so on. Unigroup Guowei Microelectronics Co., LTD. (referred to as "Unigroup Guowei", SZ002049) is the core enterprise of Unigroup Group Co., LTD., is one of the largest listed companies in integrated circuit design in China.
1. Automobile industry: Since the 1970s, the automobile industry has gradually replaced the steel industry and become the core industry of Japan. The penetration rate of automobiles in Japan is extremely high, and its economic contribution accounts for 45% to 50% of Japan's annual total, ranking first in the Japanese industry. In view of Japan's limited land area and shortage of resources and energy, Japan is cautious in automobile development, preferring to promote energy-saving models.
2, digital media industry: Japan is one of the most developed countries in the world digital media industry. The output value of the digital media industry has surpassed that of traditional industries such as steel manufacturing and has become one of Japan's three major economic sectorsOne of the pillars of the economy, its economic contribution accounts for about 15% to 17% of Japan's annual total. Erotic industry: The economic contribution of the erotic industry accounts for about 13% to 20% of Japan's annual total. The postwar sex industry famously helped Japan through its economic downturn.
3. Automobile industry: After the bursting of the bubble economy, Japan's automobile industry still maintains a strong momentum of development. Japanese auto brands such as Toyota and Honda remain competitive in the global market, and the research and development of new energy vehicles and intelligent driving technology has also become an important development direction of the industry in the future. Machine tool industry: Japan inIt occupies an important position in the global machine tool industry, especially in the field of CNC machine tools.