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Frequency Gain and Frequency Offset
Frequency gain and frequency offset The frequency setting comes from the signal input from the analog control terminal, such as: voltage 0~5V, 0~10V; curren...[Details]
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What is torque ripple ? What effect does it have on the operation of the motor? If so, how big is the effect? What is its significance to our production and life? How can we test torque ripple? Next...[Details]
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In the technical fields of particle accelerators, laser pulses, radar transmission, etc., power pulse modulators are widely used. Pulse modulators are usually composed of a DC high-voltage charging...[Details]
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Xiaomi has applied for three new design patents for a full-screen mobile phone with a pop-up camera at the State Intellectual Property Office in May last year. Judging from the patents, Xiaomi ha...[Details]
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1 Overview
In many technical articles, the importance of batteries in UPS systems is often described as follows: batteries are an important component of UPS systems, and their quali...[Details]
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A researcher holds an optically pumped magnetometer. Using these noninvasive devices, they have for the first time recorded activity in the human vagus nerve. Image credit: Qualcomm Institu...[Details]
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The Systick tick timer is a 24-bit down counter. The clock source of the timer can be an internal clock or an external clock. The Systick of M4 has four registers, namely 1. Systick control and statu...[Details]
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Recently, as US President Trump announced a 10% tariff increase on $300 billion worth of Chinese goods, China retaliated, and the tariff war between the two major economies escalated again. Trump a...[Details]
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On April 2, the Rikai Solar Storage (Phase I) project undertaken by Shanghai Electric Energy Storage Technology Co., Ltd. was successfully connected to the grid and successfully generated the first...[Details]
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Over the past 20 years, data acquisition has evolved from a technology with limited applications to a platform that can be applied to a variety of high-performance measurement applications. Through s...[Details]
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1 Introduction
In recent years, with the great improvement of network bandwidth, computer processing power and the strengthening of people's security awareness, the field of video surveillance...[Details]
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A switching power supply is a power supply that maintains a stable output voltage. Its implementation principle is to control the time ratio of the switch tube to be turned on and off. Generally, ...[Details]
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On the morning of May 18, a report compiled by the Irish Civil Liberties Commission (ICCL) mentioned that in the United States, advertising technology companies like Google share your online be...[Details]
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Earlier this year, Nokia released the world's first truly global band 5G phone. Now it seems that the company is preparing to bring the device to the United States for the first time. The latest news...[Details]
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This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]