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This study developed an automatic measurement system for multi-channel preamplifiers based on the LabVIEW platform, which can realize all automatic measurements or optional measurements of the te...[Details]
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In the development of electronic equipment, the efficiency of power supply has become an important theme year by year. In addition, not only Japan, which is facing the problem of power energy, but al...[Details]
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1. The structure of LED bulb LED bulbs can be divided into external structures and internal structures. Let's first look at its external structure. The appearance of a typical LED bulb is show...[Details]
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Differences between the testing methods of insulation resistance tester and ground resistance tester (1) Testing method of insulation resistance tester The insulation resistance tester is used to tes...[Details]
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For mobile power banks, the current trend is that the input/output power is getting bigger and bigger, the capacity should also be matched, and at the same time, it should not be too bulky. Japan's R...[Details]
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ARM instructions: what are adr adrl ldr mov? ADR is a pseudo instruction for reading addresses in a small range, which reads the address value based on the relative offset of PC into the target reg...[Details]
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The LQR algorithm is a classic algorithm in optimal control, and LQR is a control algorithm with many applications, so here I will introduce the LQR control algorithm starting from optimal control....[Details]
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The latest forecast report released by Tianfeng International analyst Ming-Chi Kuo shows that Apple's upcoming 16-inch MacBook Pro will use a scissor-foot keyboard instead of the butterfly keyboard. ...[Details]
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Recently, foreign media reported that Mercedes-Benz is developing biodegradable organic batteries and plans to use them in future new energy vehicles. However, it will take at least 15 years for such...[Details]
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Why does the voltage probe have a derating curve (Derating Curve) indicator, and what is its significance? The vast majority of oscilloscope voltage probes, whether single-ended passive probes or...[Details]
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1 Introduction to STM32 Microcontrollers
The STM32 series microcontrollers are highly integrated microcontrollers based on the Cortex-M3 core from ST. It sets a new benchmark in terms of perfor...[Details]
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LED chips are the core components of the LED industry. Excessive chip temperature will seriously affect the quality of LED products. However, the temperature distribution of the chip and its interior ...[Details]
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Samsung will launch a new version of the Galaxy Z Flip with 5G support on August 5, when the Galaxy Note20 is also expected to be released. The new version of the Galaxy Z Flip will use the Sna...[Details]
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Abstract: This article demonstrates how to achieve current limit for the MAX1692 PWM step-down regulator by using a MAX4173H current-sense amplifier.
Additional Information:
Quic...[Details]
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Each machine must define its own machine_desc structure, which defines some of the most basic characteristics of the machine.
struct machine_desc {
unsigned int nr; /* architecture ...[Details]