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introduction The basic definition of noise is extraneous unwanted signal interference (or irrelevant or meaningless data occurring along with wanted information). The FilterVu variable low pass fil...[Details]
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The debugging technology for LED driver chips mainly includes the following aspects. 1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the curren...[Details]
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Since the Connectivity Standards Alliance (CSA) officially released Matter 1.0, the new smart home standard, in October last year, companies have been working overtime to develop and launch Matter...[Details]
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China Energy Storage Network News:
At the ongoing Berlin International Consumer Electronics Show, China's Gree launched the G-IEMS local energy Internet system to the world, providing solutio...[Details]
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For the first time, researchers from the Autonomous University of Barcelona and the Barcelona Institute of Materials Science have introduced wireless technology into a magnetic device. They immersed ...[Details]
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When voltage is applied to an AC induction motor, it runs at a certain speed. The variable speed requirements of an AC induction motor are usually met by a three-phase motor and an inverter or VFD....[Details]
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At this year's BAIC New Energy Global Conference, the chairman of BAIC Group said: "The best way to meet the future is to create the future." With energy shortages and increasing global environmental...[Details]
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MSP430 ultra-low power microprocessor is a new type of single-chip microcomputer launched by TI. It has a 16-bit streamlined instruction structure, contains a 12-bit fast ADC/Slope ADC, contains 60K b...[Details]
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SMD diodes are also called crystal diodes, or diodes for short. In addition, there are early vacuum electron diodes. S4 SMD diodes are electronic devices that conduct current in one direction. The se...[Details]
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Electric vehicles are becoming more and more complex, with the number of electronic control units (ECUs) in vehicles already reaching around 150, distributed across various vehicle components, cont...[Details]
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According to official news from North Huachuang, the delivery ceremony of North Huachuang's 1000-cavity lCP etcher was held at its Yizhuang base in Beijing a few days ago. At present, the applicati...[Details]
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#include pic.h __CONFIG(0x1832); //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #defi...[Details]
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With the widespread popularity of online transactions among banks and enterprises, as well as e-government, government OA, CRM, ERP and other e-commerce systems, our work efficiency has been i...[Details]
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Since stm32f105 and stm32f103 belong to the same series, there are few changes during porting. 1. Switch chip model 2. Select the startup file through comments in the stm32f10x.h file. 3. Pay att...[Details]
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1. General process of bare metal development
Note: This assumes that you have already set up a bare metal development environment
Our general bare metal development process: Figure 1-1:
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