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On the evening of September 8, Lenovo unveiled the new "Savior" series of computers for the first time at the Innovation Technology Conference. Jia Zhaohui, senior vice president of Lenovo Group and ...[Details]
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On July 27, Advantech, a global IoT manufacturer, joined hands with SGS (SGS) and Lao Wang Hot Pot Restaurant (Lao Wang) to hold a forum titled "Protecting Food Safety, Building Hard Food Power, and ...[Details]
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As mentioned above, the storage controller leads out 8 chip select signal lines, corresponding to 8 banks. The address space size of each bank is 128MB, totaling 1GB of physical address space. Amon...[Details]
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0 Introduction
As a new type of inertial device, fiber optic gyroscope has received more and more attention in recent years because it has many advantages that other gyroscopes cannot match, such as...[Details]
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1. Introduction Circuit breakers play an important role in cutting off fault currents in power systems. The extensive application of circuit breakers with sulfur hexafluoride (SF6) gas as the insulat...[Details]
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According to Reuters, the Office of the United States Trade Representative (USTR) officially confirmed on the 28th local time that the tariffs on US$300 billion worth of Chinese goods exported to the...[Details]
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On the morning of September 20, a delegation led by Zhan Baowei, deputy mayor of Tai'an City, Shandong Province, came to Chaowei Group to investigate technological innovation, corporate culture, et...[Details]
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introduction
Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide stable...[Details]
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Small signal square law detector circuit
Small signal (usually input voltage is below 0.2V) detection uses the curved part of the diode volt-ampere characteristic curve. Its basic ci...[Details]
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Single-phase motors generally refer to low-power single-phase asynchronous motors powered by single-phase AC power (AC220V). This type of motor usually has two-phase windings on the stator, and the...[Details]
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Reference voltage input A simplified schematic of a successive approximation ADC is shown in Figure 1. During the sampling interval, a capacitive DAC is connected to the ADC input and a charge propor...[Details]
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When programming STM microcontrollers, you sometimes need to consult the chip manual. The English manual is troublesome to consult, and when searching for Chinese manuals, many websites require regis...[Details]
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Recently, Runda Photovoltaic Energy Storage POWER HOUSE series battery packs were officially unveiled at Runda Photovoltaic Yancheng Jianhu Production Center, including 3U low-voltage battery packs...[Details]
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Use a detector to connect. When the signal source ADXL05AH to be tested is connected to the oscilloscope, it can be connected with a lead wire or with a detector attached to the oscilloscope. In gene...[Details]
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0 Introduction
BGTV4152 type
all-solid-state
TV transmitter
is a new type of transmitter produced by Beijing Broadcasting Technology Co., Ltd. In 2007, Shanxi Radio ...[Details]
Microcontroller MCU
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