Zhongying Electronics was established in 1994, mainly engaged in the research and development, design and sales of consumer and industrial control electronic chips. The core products are widely used in home appliance master control, lithium battery management, motor control, smart meters and the Internet of Things.
SCK thermistor is a kind of semiconductor nonlinear element dominated by zinc oxide, and its resistance characteristics are sensitive to voltage. When the voltage reaches the threshold, the resistance will be quickly switched on.
Resistance - Resistance is a current limiting element in an electronic circuit, denoted by R, singleThe bit is ohms (Ω). Whether fixed or adjustable (such as fine-tuning resistors), they play a vital role in voltage and shunt.
Hello, according to what you described this battery is a button battery. Button batteries are not rechargeable. No charger is available. It is recommended that you replace the battery directly.
1. Core Sea Technology: In the first quarter of 2021, the company's net profit was -2.93 million, with a year-on-year growth rate of -1,174%. Founded in September 2003, Chipsea Technology (Shenzhen) Co., Ltd. is an integrated circuit design enterprise focusing on high-precision ADC and SOC chips, high-performance MCU and one-stop solutions for the Internet of Things.
2, Shilanwei (600460) : The production of MCU chips are widely used in photovoltaic inverters, industrial inverters, electric vehicles, textile machinery and many other fields, is now the domestic master of core technology industry leader, sales rose sharply.
3, at present, fog core (Yueqi), Simor (McVille) and other industry leading enterprises have adopted productsCompany MCU chip. Beijing Junzheng: Total capital of 690,000 shares, 240,000 A-shares in circulation, earnings per share 0.2072 yuan. At present, the company's car MCU chip is mainly used for interior lighting control and touch control.
4. Unigroup Guoxin Microelectronics Co., LTD. (referred to as "Unigroup Guowei", SZ002049) is the core enterprise of Unigroup Group Co., LTD., and is one of the largest listed companies in integrated circuit design in China.
5, Zhaoyi innovation is the domestic 32bitMCU product leading enterprise, from the 2019 company annual report, MCU annual productionThe information will be known. With the rapid development of the enterprise and solid technology research and development strength, Hangshun chip won the "2022 Shenzhen Top 100 Industry Leaders".
Yes. Enterprises know that the data show that Shenzhen Hangshun chip Technology R & D Co., Ltd. has passed the national specialized special new "little giant" identification, the year of publicity is 2021.
1, relx is a domestic small cigarette brand, which started earlier in China and occupies a lot of domestic market share, and its electronic cigarette productsIncluding Yuetsu generation Change-over e-cigarette, YuETsu Alpha change-over atomized cigarette and Nano disposable small cigarette.
2, Yuzu YOOZ, belongs to Beijing Qiwu Technology Co., LTD., China's e-cigarette industry's leading brand, founded by "Tongdao Uncle" CAI Yuedong in 2019, the team members are composed of people with 8 years of smartphone research and development experience, committed to create a new e-cigarette experience for people through stylish product design and top technical innovation.
3, electronic cigarettes, Simor International Hong Kong stocks electronic cigarette faucet: Simor International revenue of 6.5 billion yuan in the first half of this year, year-on-year72%; Adjusted net profit was 27.5 billion yuan, 127% year on year.
Zhaoyi Innovation: mcu chip leading stock. Beijing Zhaoyi Innovation Technology Co., LTD., founded in April 2005, is a global chip design company headquartered in China.
In fact, in the A stock market, semiconductor mcu chip leading related listed companies are also many, in the semiconductor plate, respectively: Zhongying Electronics, Jin 'an Guoji, Hua Wei ElectronicsSon, copper peak electronics, Concorde Electronics, Huilun crystal, South Asia new materials, Saimiconics, etc., these related stocks are relatively high in the industry.
Optoelectronic Technology (002281) : Optoelectronic is A leading optical device manufacturer with the most complete product line in China and the scarcity of optical chip design and production capacity in the A-share market. According to statistics, the company's sales account for 15% of the domestic optical communication optoelectronic device market. Cooperated with QuantumCtek to establish quantum chip optical chip company, accounting for 45% of the shares.