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A lock-in amplifier is a useful tool for measuring signal amplitude and phase. A data acquisition card can digitize the amplifier output signal, and software can calculate the amplitude and phase. A D...[Details]
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The location interface of what3words When in transportation, one of the core demands of users is to find the precise time and space location. The "map as desktop" design of Tesla's large-screen car ...[Details]
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Abstract: A design scheme for a household flammable gas leak alarm ventilation device based on the gas sensor TGS813 is proposed. The system uses TGS813 to monitor flammable gas. When the gas conce...[Details]
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Abstract
: This
paper
expounds the importance of reactive power compensation planning for rural power grids and introduces the basic idea of reactive power compensation planning for...[Details]
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Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the oper...[Details]
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51 microcontroller RAM is divided into four areas 1. Working register area (00H~1FH) 2. Bit addressing area (20H~2FH) 3. User RAM area (30H~7FH) 4. Special function register (80H~FFH) where 1.2.3 is ...[Details]
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The AVR watchdog is a hardware unit that resets the program when it runs away for some reason, just like a puppy guarding the door. //Watchdog initialize // prescale: 2048K void watch...[Details]
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0. Introduction
Small RTOS has a small RAM requirement and is very suitable for systems with relatively few resources such as microcontrollers. RTOS has multi-tasking, strong real-time perform...[Details]
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This evening, Huawei officially updated the "Announcement on the issue that some mobile phones can only be charged to 80% and the mobile phone manager cleaning and acceleration always shows "Sc...[Details]
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1. Follow the red area in the above picture to operate.
2. After adding, open the Keil software and select Device:
Choose the corresponding series of STC chips according to your need...[Details]
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The damage of the inverter rectifier bridge can be determined by using the resistance block of a multimeter . For parallel rectifier bridges, loosen the connectors and find the damaged one. Analysi...[Details]
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"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeters can measure current, voltage, resistance, and some can also measure transistor...[Details]
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Introduction
This KWIK (Know-How and Knowledge Integration) circuit application note provides a step-by-step guide to solving specific design challenges. Given a set of application...[Details]
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"We were able to complete this study very efficiently by using DIAdem for the measurement, evaluation and automation tasks. The program is easy to use and the dialog-based operation prevents many err...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. Their command systems are rich and diverse and can meet the needs of various complex scenarios.
Basic...[Details]