Housheng Electronics Industrial Co., Ltd. was founded in 1978 in Hsinchu Industrial Park, Taiwan, China, and later set up a factory in Kunshan, Jiangsu in 1992. The company has a history of more than 30 years of professional production of high-quality resistors. It is a resistor supplier for customers such as industry, electronic manufacturing (EMS), technology research and development centers (R&D Center), Haier Electronics, Samsung, LG, Toshiba, etc., and has passed ISO9001, ISO14000, TL9000, and TS16949 international certification systems. The company mainly provides high-quality and stable resistors such as chip and network resistors, traditional coating resistors, traditional cement resistors, power resistors, etc., and undertakes related engineering project design and development. The products and businesses involve many high-tech fields such as electronics, chips, computers, and civil use, and have obvious technological advantages in the industry. Customers are spread across various cities in China as well as countries and regions such as the United States, the European Union, the Americas, Russia, South Korea, the Middle East, Pakistan, and Indonesia, and its market share ranks among the top in the industry. As early as 1997, the company passed the ISO9002 international quality system certification, adhered to the business policy of "creating tomorrow's Housheng with trustworthy services", and established a good market reputation and corporate image with service models such as "technical sales" and "consulting services" as well as excellent product quality. The enterprising Housheng Company is closely focusing on the resistor industry, relying on leading high-tech at home and abroad, based on an excellent talent team, and taking modern information management as a platform, focusing on improving traditional products, developing new products, and cultivating strong comprehensive competitiveness, with the goal of becoming an absolute leader in China's resistor industry and a strong competitor in the international resistor market.
In the new version of ESP series firmware (v1.11, including ESP8266 and ESP32), you can access rtc memory. For example:import machinertc = machine.RTC()
rtc.memory('12345')
rtc.memory()This content is...
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TUSB9261 is a USB 3.0 to SATA interface bridge chip from TI. The related reference materials are as follows: http://www.ti.com/product/TUSB9261[/size][/url][/color][/align][align=left][color=rgb(85, 8...
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introduction
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Color TV format
Currently, there are three color television standards in the world: NTSC, PAL and SECAM.
1. NTSC
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Parametric
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