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0 Introduction
In the ZXC10 communication power supply system, the frequency of the PWM modulation signal output by the host computer is 1 kHz, and the system requires the power supply to ...[Details]
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On the morning of July 20, the wearable device market, especially the smartwatch category, has been growing over the past period of time. Today, foreign media gsmarena traced the history of su...[Details]
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According to foreign media mysmartprice, Redmi 10X has appeared on the Geekbench running score website. Geekbench information shows that Redmi 10X (model: Xiaomi M2003J15SC) has a single-core...[Details]
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introduction
Some electronic equipment and household appliances do not require the use of switching power supplies with completely isolated input and output. For example, the driving power supp...[Details]
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This circuit uses CD4093 to form a low-frequency and high-frequency oscillator . It also realizes modulation. The oscillation frequency can be adjusted to high and low frequencies through RPI and RP2...[Details]
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The high-voltage isolation probe is a probe with floating measurement function. It has good common-mode noise suppression capability. The input terminal has high input impedance and low capacitance...[Details]
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Lithium-ion battery anode materials mainly include carbon, graphite, silicon, tin, cobalt, etc. Common classification methods of carbon anode materials for lithium-ion batteries include natural graph...[Details]
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The U.S. Secretary of Commerce officially announced that Huawei’s “temporary license” will be extended for 90 days, but another 46 Huawei-related companies have been added to the “Entity List”. It ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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When you enter an information platform, articles that "interest you" will be recommended to you first and in large quantities for you to read; when you open a shopping app, the types of products you ...[Details]
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Lifan Group released its 2018 annual report. During the reporting period, Lifan achieved operating income of 11.013 billion yuan, a year-on-year decrease of 12.60%. The net profit attributable to the...[Details]
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// Tips: k1k2k3k4 are respectively: hours, minutes, seconds adjustment function. Timing time display function. k5k6 are respectively used to set the second time to 0:01:00, enable or disable the alarm...[Details]
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Early morning on May 27, according to foreign media macrumors, according to data released by research firm Omdia, although the world is experiencing the impact of the epidemic, Apple iPhone 11 i...[Details]
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"Short and lean" has always been synonymous with Ningde era press conferences. This week, CATL held another new product launch conference in 20 minutes. Although it was short-lived, it still attrac...[Details]
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The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
...[Details]
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