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STM8 I2C interface The I2C (Inter-Chip) bus interface connects a microcontroller to a serial I2C bus. It provides multi-master functionality and controls all IC bus specific timing, protocols, arbitr...[Details]
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The China Academy of Information and Communications Technology (also known as CCID) released the "China Home Appliance Market Report for the First Half of 2021" (hereinafter referred to as the "Repor...[Details]
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How big is the specific energy of a farad capacitor? Can it really replace batteries? At present, I have not seen any reports on the energy density limit of a farad capacitor. Perhaps I am not well-in...[Details]
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1. Overview
When we develop products based on the vxworks embedded operating system, we often develop dedicated drivers based on the self-designed hardware circuits. Drivers under Vxworks can ...[Details]
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I have only a vague understanding of SPI communication, so I want to find time to understand it better. Considering that I learned it in combination with Flash chips before, it is not very intuitive,...[Details]
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A frequency meter is an instrument used to measure the frequency of electrical signals. It usually consists of a counter and a stable reference signal source. During the measurement process, the meas...[Details]
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Microsoft Cortana will soon disappear from iOS and Android devices, and the app will now remind users to stop using it. The Cortana app on iOS and Android will be discontinued on March 31, ...[Details]
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1. Preliminary understanding of library structure
(1) Unzip the 3.1.2 firmware library, copy it, and rename it Project_IAR5_Sim. Prepare to use this
for preliminary exploration, including debugging ...[Details]
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1. Bandwidth: refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indica...[Details]
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The high-voltage isolation probe is designed for the measurement of high-voltage differential signals and meets the needs of floating measurements. Its bandwidth reaches 100MHz, which meets the ne...[Details]
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ATmega8 reads the address of the DIP switch connected to 165 Crystal oscillator: internal 1M// //Author: wanghu// //AVRGCC@2008.6.1// #include #include /**********Define bitwise shift macro bywanghu*...[Details]
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Addressing mode: Addressing is to find the address of the operand. Most instructions require operands when executing, so there is a problem of how to determine the address of the operand. The so-call...[Details]
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Recent advances in sensor technology have revolutionized the design of robotics and other industrial systems. In addition to robotics, applications where inertial sensors have the potential to impr...[Details]
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Background Information
The market for high brightness (HB) LEDs is expected to reach $20.2 billion by 2015 (Source: Strategies Unlimited). One of the key application areas driving this growth is L...[Details]
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On October 23, 2024, Huabao New Energy's sub-brand Dianxiaoer officially released the solar charging outdoor power supply (SG) corporate standard, marking an important step in the standardization p...[Details]
ST - Low Power RF
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