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Read the unique identity register of the stm32 product voidGet_ChipID(void) { uint32_t temp0,temp1,temp2; temp0 = *(__IO uint32_t*)(0x1FFF7A10); temp1 = *(__IO uint32_t*)(0x1F...[Details]
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This paper introduces the design of an embedded near-infrared spectrometer based on ARM microprocessor, and gives the design scheme of the instrument's software and hardware.
The design applies...[Details]
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Apple is under great pressure because many places require the replacement of the Lightning interface with the USB-C standard interface on the iPhone. After the European Union decided that USB-C will ...[Details]
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Component selection: Capacitor Cl is 20p, C2 is 100p, C3 and C7 are 820p, C4 is 56p, C5 and C8 are 47p, and C6 is 47μF/50V. Inductor Ll is 22μH (color code inductor), L2 is 0.3μH. Resistor Rl is 1.6k...[Details]
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This article will discuss the current regeneration method when PWM drives a brushed motor and the difference in current regeneration when PWM drives a brushed motor.
Current regeneration metho...[Details]
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Author: Bruce Trump, TI expert From the previous article, we know that highly accurate matching of resistors in integrated difference amplifiers is essential to obtain the required common-mode reject...[Details]
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What does DSC mean in a car?
In cars: The DSC dynamic stability control system has performance similar to that of Germany's Bosch's ESP (electronic stability program), which can provide good h...[Details]
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According to foreign media 9to5Mac, Apple Support was updated to version 4.0 today, which adjusted the user interface and introduced a dark mode to support Apple services and subscriptions. From the ...[Details]
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The BMW Group's new battery cell technology center was officially opened in Munich, Germany. The new battery cell technology center aims to promote the development of the BMW Group in battery cell te...[Details]
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The world has been suffering from Arm and x86 for a long time, and the industry has placed its hope in RISC-V, saying that now is the era of "three-thirds of the world". As a descendant of the inst...[Details]
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In terms of power devices, mainly IGBTs, we first need to have lower losses, improve drive efficiency, reduce temperature rise, help reduce chip area, increase wafer size, and reduce costs. Improved ...[Details]
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Abstract: The performance of single-ended forward and flyback converters is greatly enhanced by the use of active clamping/recovery technology. Its advantages are high efficiency, low external i...[Details]
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Recently,
SABIC, a world-renowned diversified chemical company,
won five awards in the 2023 Edison Awards for its innovative solutions that fully meet the needs of customers and partners ac...[Details]
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Many applications require a sine wave with stable frequency and/or amplitude as a reference for calibration or measurement. Low harmonic distortion is also required for applications such as LVDT signa...[Details]
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introduction
μC/OS-II operating system is a real-time operating system based on a microkernel. Its features of preemptive multitasking, microkernel, and good portability make it widely use...[Details]
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