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Mao Huaping --- High-speed application engineer at Texas Instruments (TI) Abstract: This article briefly introduces the noise figure calculation of two amplifier architectures, including the noise ...[Details]
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Using PC-based IC tools to reduce MEMS design methods
Given that MEMS processes are derived from photolithographic microelectronics processes, it is natural to consider using I...[Details]
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1 Introduction
The PC-based network video surveillance system developed rapidly in the late 1990s and is still the mainstream of video surveillance systems. However, this system has the d...[Details]
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In 2010, as China's security industry entered a rapid development track, in China, whether it is economically developed coastal cities or large and medium-sized cities in the west that are yet to be d...[Details]
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Nanyang Technological University, Singapore, selects Keysight test solutions to advance terahertz-based 6G technology
Helping renowned research universities successfully verify optoe...[Details]
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The CTC mode outputs a standard square wave, which can be set from OC1B (PD4) or OC1A (PD5).
Input frequency algorithm formula;
Example: Output 2KHz square wave at 11.0592MHz
1...[Details]
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On the morning of March 21, the research group came to the Sino-Russian New Energy Materials Technology Research Institute in Changxing, Zhejiang, and held exchanges and discussions wit...[Details]
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This paper aims at practical application and designs the relevant circuits of high-power LED solar lighting system from the perspective of meeting the requirements of road lighting or landscape lig...[Details]
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On June 8, the Financial Times reported that Google is trying to persuade the Trump administration to stop prohibiting export licenses to Huawei and provide technology to Huawei in the name of US nat...[Details]
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According to CNBC, the Indian government recently held an emergency meeting to discuss the country's 5G plan and whether to allow Huawei and ZTE to participate in 5G construction. ...[Details]
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As mobile phone screens get bigger and bigger, processors become more powerful and multi-core. To ensure battery life, mobile phone battery capacity also increases, which inevitably causes charging...[Details]
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PWM signal is a digital signal with a fixed period (T) and an indefinite duty cycle (t), as shown in the figure below. If the duty cycle of the PWM signal changes over time, the output signal after fi...[Details]
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Waldenburg (Germany), September 06, 2023 - Würth Electronic now also produces high-quality toggle switches. There are many different versions of easy-to-use quick switches available, with the product...[Details]
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3 Perfect harmonic-free multi-level ZVS UPS
circuit
The principle circuit of the perfect harmonic-free multi-level ZVS UPS is shown in Figure 5 (the AC bypass switch is no...[Details]
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The soft start cabinet is an electrical device used for motor starting. It controls the voltage and current during the motor starting process to achieve smooth starting of the motor, reduce the cur...[Details]
Analog electronics
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