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A digital oscilloscope is an electronic measuring instrument with many advantages, such as easy use, good stability, and strong durability. With the continuous advancement of the times, the technology...[Details]
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Have you ever needed a simple, low-cost latch circuit? Figure 1 shows such a circuit that provides power-failure protection with just a few bucks of components, essentially a silicon-controlled recti...[Details]
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I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]
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Thyristors are divided into two types: unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a...[Details]
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Recently, according to Bloomberg, the global chip shortage has spread to the semiconductor equipment field. Kulicke and Soffa Industries, a semiconductor packaging and testing equipment supplier, war...[Details]
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test.c includes 3 header files
#include "stm32f10x_lib.h" some library functions of stm32
#include "sys.h" system clock initialization and some delay functions
#include "led.h" running light relate...[Details]
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In terms of batteries, Japan has always been ahead, as Panasonic has guaranteed Tesla a high-quality supply of power batteries. However, Japanese automakers are not so dedicated to electric vehicles,...[Details]
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TLD6098-2ES is a wide voltage input dual-channel multi-topology DC/DC controller. The current or voltage on the two channels can be closed-loop controlled through different topologies as a primary co...[Details]
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It is not easy to learn RTEMS, an RTOS, and this system is comparable to VxWorks in terms of performance and other aspects. It is a pity to abandon it, so I want to pick up what I have learned. In th...[Details]
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Previously, according to foreign media reports, Huawei has begun developing 6G technology in its R&D laboratory in Ottawa, Canada. In response to this, Ren Zhengfei said in an open dialogue at Huawe...[Details]
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As a beginner in power supply , I cannot produce any decent work. Recently, I have been studying a power supply that claims to have an ultra-wide input range. I have some experience with it. I would ...[Details]
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With the continuous improvement of people's living standards and the development of intelligent home appliances, the smart home appliance market will continue to accelerate in the future, and t...[Details]
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The new four modernizations of automobiles (electrification, intelligence, connectivity, and sharing) are recognized trends in the industry. In terms of intelligence and connectivity, OTA technology...[Details]
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This learning material introduces and defines RF terms used in mixer, amplifier, and oscillator data sheets. Terms introduced include gain, conversion gain, phase noise, third-order intercept point...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]