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Working principle: This circuit can remove the singing voice in stereo and leave only the accompaniment music. The song in the stereo signal is input from the 2 (inverting input terminal) and 3 (non-...[Details]
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Run the compiled Hello World on TQ2440 Compiling and placing the compiled .exe or .bin file in a suitable location for running is the third step in the three-step plan. Since the generated...[Details]
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"China's Energy Storage Industry Encyclopedia"
is a comprehensive, detailed and useful encyclopedia reference book on the energy storage industry, jointly produced by China New Energy Net...[Details]
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/************************************************
file&: lcd.h
Description: LCD12864 driver, using serial mode,
Author: kassey@126.com July,22th,2005
********************************************...[Details]
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The main circuit of the traditional three-phase Buck rectifier is shown in Figure 1. Six switches are combined into a full-bridge rectifier circuit. This circuit is different from the three-phase C...[Details]
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The PicoScope9000 series PC sampling oscilloscopes are designed for the complex tasks of high-speed electrical signal analysis. The PicoScope9000 series sampling oscilloscopes are particularly suitab...[Details]
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On April 6, an investor asked a question on the investor interaction platform: Does your company have any development plans to expand its Yuanjing manufacturing production upstream of the industrial ...[Details]
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All
electronic
devices are powered by direct current, usually after AC rectification. The voltage is then converted by a DC-DC converter to
the voltage
required by the load. Curre...[Details]
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Pericom announced today that it has launched a new HiFlex clock generator product line that provides multi-frequency outputs, ultra-low noise (jitter), high integration and high flexibility, making i...[Details]
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Thanks to the enthusiastic clues from IT Home netizens, the Chinese version of the Samsung Galaxy Note10 series has now pushed the official version of One UI 3.0. As usual, Note10 series interna...[Details]
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At present, there are two main forms of power battery packs, one is ternary lithium battery and the other is lithium iron phosphate battery. At present, ternary lithium battery is indeed more prone t...[Details]
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The simulation schematic diagram of the frequency meter based on the avr microcontroller is a small gadget for my graduation project. Maybe someone can play with it. When the graduation topic w...[Details]
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The power battery is the most important component in electric vehicles, and it is also the part that makes the biggest difference between electric vehicles and traditional fuel vehicles. According to...[Details]
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1. Conditions for CPU to access the chip The CPU reads data from external devices by accessing the storage controller. If the CPU wants to access a chip, it needs the following conditions (co...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]