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Batteries are necessary when using ICs. We demonstrate the DIY green spirit and do not use batteries that pollute the environment.
Here is a circuit diagram for making a lightning flash w...[Details]
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In the past, Li Shufu said that making a car is nothing more than a sofa plus four wheels; now, Apple says that making a car is nothing more than a smartphone plus four wheels. In fact, both views ...[Details]
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Research shows: 72% of smart home users are concerned about security - how to convince buyers with more secure Wi-Fi devices?
Research firm Parks Associates reports tha...[Details]
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The automatic test system of airborne electronic equipment needs to perform functional tests on hundreds of components, involving a large number of types and quantities of signals. These signals ar...[Details]
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Understand the electromechanical performance of your motor and assess power quality quickly and easily with one test tool The new 438-II motor efficiency and electrical performance comprehensive te...[Details]
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According to foreign media reports, the German Federal Ministry of Research has invested 3 million euros in the EPIC project to improve the electrode drying process of lithium-ion batteries. Image...[Details]
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Before understanding the principle, let us first think about a question, what is a single-chip microcomputer, and what is the use of a single-chip microcomputer? This is an interesting question, beca...[Details]
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I recently wrote an STM32 program and used a union, which caused a question. For example, 0x12345678 is stored in a U32 type variable. The big endian and little endian are stored like this. Big-end...[Details]
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In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
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0 Introduction
As an indispensable device in electronic products, the consistency and brightness of light intensity are important indicators of light-emitting diodes. Therefore, with the regul...[Details]
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According to Jiwei.com, Henan Daily reported that the Zunshen Optoelectronics display module project has entered the stage of interior decoration of the factory and is expected to be put into product...[Details]
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First, we set the parameters before calibration. Use the and buttons on the keypad to set the start and end frequencies, such as 30kHz~6GHz. The bottom of the screen will display when the settings ...[Details]
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STM32 is a powerful microcontroller with rich peripherals and powerful functions. Designers must pay attention to its power consumption at first, so clocks are generated. This is easy to understand. ...[Details]
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The selection of DSP can be determined based on the following aspects: 1) Speed: DSP speed is generally expressed in MIPS or FLOPS, that is, millions of times per second. Choose the appropriate dev...[Details]
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On November 14, according to Korean media ETNews, Samsung Electronics, SK Hynix, and Micron are all interested in using fluxless bonding technology in the next-generation HBM4 memory and are making...[Details]
Analog electronics
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