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Mobile phone industry is recovering rapidly In the past 2020, the sudden outbreak of the epidemic and the complex international situation caused the global semiconductor industry to move forward in g...[Details]
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This is a 22 Watt Stereo Power Amplifier with TDA1554 IC. This circuit is suitable for audio room or your favorite car stereo. Because the amplifier design is very simple, easy to make and low cost...[Details]
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With the rapid development of my country's manufacturing industry, the requirements for machining accuracy and production efficiency of machined parts are getting higher and higher, and the degree ...[Details]
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1.IIS:Inter-IC Sound, developed by Philips, supports IIS bus data format and MSB-justified data format. The interface uses DMA mode to access FIFO data instead of interrupts, and can receive and send...[Details]
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Since its conception in the 1970s, digital signal processing (DSP) has become a familiar technology, driven by the explosion of media applications, especially in the past decade. Starting with voic...[Details]
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STM32F103 Series Enhanced Microcontrollers —— Clock Control (RCC) Three different clock sources can be used as the system clock (SYSCLOCK): HIS oscillator clock (provided by the chip's interna...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls mechanical equipment through programming to achieve automated produ...[Details]
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1 New Network Architecture
To realize intelligent wireless fiber-over-fiber networks, designing a good network architecture is the first issue that needs to be considered. Combining the advantages ...[Details]
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Kernel Memory Layout on ARM Linux Russell King rmk@arm.linux.org.uk November 17, 2005 (2.6.15) This document describes the virtual memory layout which the Linux kernel uses for ARM proce...[Details]
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The body of the constant temperature and humidity test chamber is processed and formed by CNC machine tools. It has a beautiful and novel appearance and uses a non-reaction handle, which is easy to o...[Details]
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How are headphones classified?
1. According to the transducer principle
There are mainly two categories of headphones: dynamic and electrostatic. Although there are several other types besides t...[Details]
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We all know that explosion-proof servo motors are required in any occasions where combustibles (gas, volatiles, liquids, dust, etc.) may be ignited and explosive environments may be generated. For ...[Details]
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In view of the requirements of variable frequency amplitude modulation of modern power supply, it is proposed to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to generate PW...[Details]
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With the development of modern testing technology, it is required to record and measure various weak signals, high-frequency signals and complex signals quickly and accurately, and higher and hig...[Details]
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(November 8, 2024, Shanghai) Today
, Nanxin Technology announced the launch of a new high-efficiency synchronous bidirectional buck-boost charging chip SC8808, which can support a charging volt...[Details]