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1. AVR MCU fuse bit locked simple and quick decryption method: Many AVR microcontroller beginners may easily make mistakes in the fuse bits when using AVR microcontrollers, causing the microcont...[Details]
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introduction
With the in-depth development of automotive electronics and the new four trends (electrification, networking, intelligence, and sharing) established by the automotive industry, ne...[Details]
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The online UPS synchronous phase-locked circuit is shown in the figure. It is composed of a crystal oscillator, a frequency divider, a synchronous signal selector, etc.
Figure 1. Online UPS sync...[Details]
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BMP581 has excellent accuracy and ultra-low power consumption, suitable for fitness tracking, indoor positioning and many other functions
Provides excellent accuracy for high-al...[Details]
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IEEE 754 Standard The floating point format can be divided into three parts: the sign bit s, the exponent bit e and the mantissa bit f. The real exponent E has an offset relative to the actual exp...[Details]
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The European Commission is reportedly launching an in-depth antitrust investigation into Google's acquisition of wearable device maker Fitbit. European antitrust agencies said the deal could further ...[Details]
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Compared with Class AB amplifiers, Class D amplifiers have better efficiency and thermal performance, but implementing a Class D amplifier still requires attention to good electrical design and therma...[Details]
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Under the HAL library, it is indeed simpler to use STM32CubeMX to generate source code, much simpler than using the standard library. Now summarize my learning process: Hardware platform: Zhengdi...[Details]
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As we all know, current electronic products are constantly developing towards high performance. From multi-functional mobile phones, high-end digital cameras, to various game consoles, their function...[Details]
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The demand to reduce CO2 emissions is driving global transportation equipment manufacturers to achieve lower and lower emission standards, which requires them to not only improve the efficiency of ...[Details]
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Machine cycle: the time to read an instruction word from the memory. Simply put, it is the time taken to execute a single-cycle instruction. The AVR microcontroller uses the Harvard structure (data an...[Details]
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On April 6, Nezha Auto's new model Nezha U·Smart was officially launched. The new car is positioned as an "ultra-long-range smart pure electric SUV". It is worth mentioning that its new L2.5+ smart d...[Details]
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As a means of remote monitoring and surveillance, video surveillance is favored by many industries for its rich information and intuitive results. It is widely used in automatic control, product te...[Details]
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LED filament lamp design and production technology became mature in 2013, and factories producing LED filament lamps sprang up like mushrooms after rain. LED filament manufacturing technology, LED ...[Details]
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On November 6, Continental developed an electronic brake control system for the Bugatti Bolide, a super sports car equipped with an anti-lock braking system (ABS), electronic stability control (ESC...[Details]
Real-time operating system RTOS
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