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Let's analyze why PIC has BANK and PAGE settings from the instruction structure of PIC microcontroller. First, let's see why PIC divides the RAM area into multiple BANKs. Carefully observe the form...[Details]
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According to Bloomberg, finished product inventories of major global chip manufacturers are accumulating at an accelerated pace, a phenomenon that has caused concern in the industry. Although severa...[Details]
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1. The STM8 peripheral library driver provides a lot of code. If the requirements are not high, you can directly use the library driver 2. Flash blocks have a fast erase speed, but the function mus...[Details]
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1. Principle of Power Factor Correction
1. Definition of Power Factor (PF)
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). Therefore, powe...[Details]
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Electromagnetic flowmeters are characterized by high precision and long life, and are used in many fields and industries such as chemical industry, environmental protection, and metallurgy. However, ...[Details]
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Introduction The basic working principle of LED display screen is dynamic scanning. The process of display control is to read the font data from the data storage first, then write the data to the LE...[Details]
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Charging for 5 minutes and talking for 2 hours may solve your anxiety about the battery of your mobile phone, but charging for 5 minutes and driving for 2 hours certainly cannot solve the anxiety o...[Details]
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There are two main tasks to call an ARM assembly subroutine from a C program: first, use the keyword EXTERN in the C program to declare the function prototype of the ARM assembly subroutine (the...[Details]
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Recently, the first batch of new products of Meizu's high-end smart home brand Lipro was officially released, taking the unique smart single product route, but surprisingly, Meizu Lipro advocates hom...[Details]
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Today, Huawei Terminal’s official Weibo announced that the Huawei Pollen Annual Conference will be held in Songshan Lake, Dongguan on January 9, 2021. In a letter to Huafen signed by Yu Chengdong h...[Details]
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On the evening of April 22, Yingtong Communications released its first quarter report for 2021, achieving operating income of 241 million yuan, a year-on-year increase of 1.87%. Net profit attributab...[Details]
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The circuit of the intelligent humidity meter composed of HM1500/1520 humidity sensor and single chip is shown in the figure. The meter adopts +5V power supply and is equipped with 4 common cathode...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On November 17, Jiang Shangyi, the former CEO of Hongxin, issued a lawyer's statement saying that he had resigned from all positions including director, general manager and chief executive officer of...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]