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Sources of ash in coal and significance of determination (1) Sources of ash in coal Ash in coal is not an inherent component of coal, but the residue left after all combustible materials in coal are ...[Details]
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Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 external interrupt/event re...[Details]
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On February 22, ZF and Jidu officially signed a strategic agreement to help Jidu build a world-leading automotive robot. The two parties will carry out close cooperation in chassis components and con...[Details]
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At the Boao Forum for Asia, China's first 5G pilot project for intelligent connected vehicles made its debut. Some have cute shapes, and some vehicles have no steering wheels, brake pedals, or acce...[Details]
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Schematic diagram: The data lines of the 8 digital tubes are connected in parallel to JP5, and the bit control is driven by 8 PNP transistors and then led out from JP8. Related principles: How do...[Details]
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Abstract: The flat panel display controller AL300 is produced by AVERLogic Company and can be used to control and connect PC or video sources with flat panel displays (such as LCD, PDP, etc.). ...[Details]
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In the evolving automotive industry, ensuring the reliability and performance of electronic components and systems is critical. Several standards and certifications have been developed to meet thes...[Details]
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As an important part of the semiconductor industry, power devices have a very wide range of technical classifications and application scenarios. For example, after decades of development, tradition...[Details]
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0 Introduction
With the rapid development of computer information network technology, industrial control systems with PLC as the core are also developing in the direction of large-scale and net...[Details]
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BLDC (Brushless DC) motor is a brushless DC motor, also known as a brushless motor. Compared with traditional brushed DC motors, BLDC motors use electronic commutators to replace mechanical commuta...[Details]
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Xiaomi recently announced that more than 3 million units of the three products in the Xiaomi 11 series of smartphones alone have been sold worldwide. Xiaomi said that the three models, Mi 11, Mi 11 ...[Details]
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Recently, at the Smart Highway Technology Development Forum held at the 24th China Highway Informatization Conference, Huawei officially released the new generation of ultra-long-range, high-precisio...[Details]
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China Energy Storage Network News:
State Grid Corporation of China has proposed the strategic goal of building an internationally leading energy internet enterprise with Chinese characteristi...[Details]
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430 has 6 working modes, which I will not repeat here. In C program, the statement to make 430 microcontroller enter low power consumption is very simple, just one sentence LPM0/LPM1/LPM2/LPM3/LPM4 ca...[Details]
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1. Non-isolated photovoltaic grid-connected inverter
1.1 Photovoltaic grid-connected power generation system
The contribution of photovoltaic power generation to the world's energy i...[Details]