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High frequency VCO circuit with frequency of 3~30MHZ
Function of the circuit
This is a voltage controlled oscillator that can be used at 3M~30MHZ frequency. It can be used with PLL circuit in ...[Details]
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In the field of photoresist, Japan is the world's leading manufacturer, especially in EUV photoresist, where their market share is as high as 90%, but they do not seem to be slowing down. Accord...[Details]
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Xiaomi 10S was officially released on March 10, and DXOMARK announced the audio scores of the phone, with an audio playback score of 80, an audio recording score of 80, and an overall score of 80, su...[Details]
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#BYTE
Syntax: #byte id=x
id is a valid C identifier;
x is a constant or a C variable;
Purpose: If id is a known C variable, it will be located at address x. In this case, the original def...[Details]
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0 Introduction
The rotary transformer/digital converter is an important component for angular displacement measurement and control. It converts the angle measurement analog quantity into a...[Details]
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INL/DNL Measurements for High-Speed Analog-to-Digital Converters (ADCs)
Abstract: Although integral and differential nonlinearity may not be the most important parameters for high-speed,...[Details]
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Abstract: This article introduces the characteristics and working methods of MAX146/147 produced by MAXIM Company, and analyzes the specific steps of its serial port operation. The interface des...[Details]
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In recent years, the industry has paid more and more attention to the use of renewable clean energy solar energy for street lighting. The low photoelectric conversion efficiency of solar panels is the...[Details]
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With the deepening application of security systems in all walks of life, the original simple anti-theft alarm system can no longer meet the needs of modern management applications. Based on compu...[Details]
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The Stm32f10x series microcontroller has a Cortex-M3 core structure, which integrates the CM3core central processor core and advanced system peripherals, and implements built-in interrupt control, ...[Details]
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1 Introduction DC motors are commonly used driving devices in industrial production, with good starting and braking performance. Early DC motor control was based on analog circuits, using operationa...[Details]
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Continuing to learn ARM7, I practiced the internal timer T0 of LPC2103, setting the timer to 1S to make the LED flash. The specific test procedure is as follows:
/**************ARM7(LPC2103) exer...[Details]
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Define a structure like this: typedef struct { uchar DC0_ALA:1; //Power supply 0 alarm uchar DC1_ALA:1; //Power supply 1 alarm uchar AC_ALA:1; //Power outage alarm uchar UN_H_ALA:1; //Same frequenc...[Details]
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In today's ever-changing technological wave, optoelectronic technology shines in the fields of scientific research and industrial production with its unique advantages. Excelitas Technologies® Corp...[Details]
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iCoupler digital isolators are widely used to transmit digital signals across an isolation barrier. In some cases, digital isolators are also very useful in non-isolated applications. – 48V DC-DC pow...[Details]
RF/Wirelessly
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