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With the rapid development of electronic technology, digital engineers use signals with higher bit rates than ever before for data transmission and device communication. At the same time, RF e...[Details]
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After September 15, Kirin 9000 will be out of print. But the latest news shows that by the end of the year, Kirin 9000 will have at least 8 million units in stock, which means that the supply o...[Details]
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With the rapid development of modern society, water resources are becoming increasingly scarce, and monitoring and protecting water resources has become a common topic around the world. The inventi...[Details]
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1.S3C2440 clock system 1.1.S3C2440 block diagram As can be seen from the above structure diagram, S3C2440 is mainly divided into CPU, high-speed bus, and low-speed bus. CPU works with FCLK The ...[Details]
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According to Jiwei.com, Nikkei Asia Review reported on January 9 that Samsung Electronics is expected to invest more than US$30 billion in its semiconductor business for the first time this year to s...[Details]
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1 Introduction Phase-shift signal generator is an important part of signal source, but traditional analog phase shift has many shortcomings, such as the phase-shift output waveform is easily affected...[Details]
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DS1302 is a low-cost, high-precision clock chip; the chip has excellent functions such as year, month, day, minute, second, leap year, battery trickle charging, etc. The chip was invented by ...[Details]
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In the industrial production site of thermal power plants, common drum water level monitoring instruments generally include mica two-color water level gauges, magnetic flap level gauges, electric cont...[Details]
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Select the code to be offset, then press the TAB key, and all selected codes will be offset backward by TAB. The number of spaces equal to TAB can be set under "Edit" - "Editor" - "C/C++ Files". If...[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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In the last section, we will introduce the EEPROM of STM8L in the official routine. The 32K FLASH and 1K EEPROM of STM8L can be programmed and erased. The programming modes are 1, byte, 2, word, 3, BL...[Details]
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Abstract: At present, it is becoming more and more common to use temperature as a control quantity to automatically control the system in the field of automatic control. In view of this actual situ...[Details]
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Negative voltage output circuit composed of nju7660
The application circuit with negative voltage output is shown in Figure 2. In the figure, when Vin is less than 6V, the 6th pin should be grounde...[Details]
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Experiment Name:
Application of power amplifier in metal particle material recognition of inductive sensor
Purpose:
A dual phase-locked amplifier circuit is used to convert the...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]