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On January 2, 2024, the Information Office of the People's Government of Shandong Province held a regular briefing on the provincial government's policies, inviting the main responsible persons of ...[Details]
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The ambient light sensor UI202, which conforms to the human eye spectrum characteristic curve, detects the ambient illumination, and the A/D conversion inside the microcontroller converts the illum...[Details]
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Introduction Network nodes are the basic units of wireless sensor networks. There are two common architectures for wireless sensor network nodes: Atmel AVR processor + TinyOS and MSP430 + TinyOS . ...[Details]
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On the morning of December 30th, Apple recently released several video advertisements to promote their slow-motion selfie video function. The core promotional point of these video ads is "Slo...[Details]
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SD4400 compatible with ACT88325 is a PMU with integrated multi-channel power supply module, which can be widely used in applications such as processors, FPGAs, data acquisition cards, solid-state d...[Details]
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1 Introduction
Due to the increasing requirements of users for power quality, the market demand for AC/DC power supplies with PFC function has surged. At present, the two most commonly used P...[Details]
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First, the "probe + oscilloscope" constitutes an overall test system, which will work together to affect the test results. In fact, a single oscilloscope and a single probe each have their own bandw...[Details]
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Summary 1: Steps to modify the USB routine of STM32, from http://blog.csdn.net/cy757/archive/2010/01/01/5117610.aspx The following is the summary of the author when he modified the Custom_HID routine...[Details]
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Both models of the Meizu 18 series have previously passed the national 3C quality certification, indicating that they do not come with a charger as standard. Now Meizu Technology has officially...[Details]
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How does EMI cause large DC deviations? It may be one of the following situations: According to the design, many instrumentation amplifiers can show excellent common-mode rejection performance in t...[Details]
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Detailed explanation of 8051 microcontroller instruction definition - (ACALL addr11)
Symbol Description
Symbol Description
← ...[Details]
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While manufacturers are equipping smartphones with larger screens, they are also actively increasing the screen-to-body ratio, and the use of curved screens has naturally become the first choic...[Details]
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LED guardrail tube, also known as Lide tube, is an advanced LED decorative lighting product. With red, green and blue LED as the light source, it uses microelectronics and digital technology, can ...[Details]
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Basics By changing the frequency of the waveform output by the microcontroller pin, the tone of the buzzer can be adjusted to produce sounds with different timbres and tones. By changing the duty...[Details]
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In the spirit of learning and progressing together, I have taken the trouble to post the information I got for reference by beginners. I hope it can be helpful to everyone! All the programs were given...[Details]