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This paper introduces
the design method of 802.11a
wireless
LAN
1GHz band orthogonal down-conversion circuit based on 0.18μm
CMOS
process
. The design uses source degeneration and...[Details]
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A potentiometer is a mechanical device that allows you to set the resistance to the desired value, thereby varying the current passing through it. Potentiometers have many applications, but most of...[Details]
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The CS5480 from Cirrus is a high-precision three-phase energy measurement analog front end. It integrates independent 4th order Delta-Sigma analog-to-digital converters (ADCs) for each channel, refere...[Details]
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Driven by both domestic demand and external pressure, China has been increasing its investment in integrated circuit research and development in recent years. The dilemma of China's integrated circui...[Details]
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After finishing the memory mapping, we will move on to the actual design of a simple Bootloader. In the first section, we have briefly introduced the role of the bootlaoder, which is actually a step ...[Details]
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/**************************************************************************************/ /* */ /* led.c: Use ARM to light up an LED and blink */ /* */ /***********************************************...[Details]
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China Energy Storage Network News
: The "Hunan Provincial Key Laboratory of Ubiquitous Power Internet of Things" applied by State Grid Hunan Communications Company has recently been officiall...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
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Industrial enterprises have hundreds or even thousands of production equipment. How can we make a good plan for daily inspection, maintenance, and other equipment maintenance management? How can ...[Details]
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WiMAX is to broadband Internet access what the cell phone is to voice communications. It can replace DSL and cable services, providing Internet access anytime, anywhere. All you need to do is turn ...[Details]
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1. Use an adjustable DC power supply to measure the voltage value of the Zener diode Use a 0~30V continuously adjustable DC power supply. For voltage regulator diodes below 13V, the output voltage...[Details]
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FRANKFURT, Germany, December 18 (AP) - Volkswagen AG said on Thursday it faces a production slowdown due to a "huge" supply bottleneck caused by a shortage of semiconductor parts used to manufacture ...[Details]
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Simple concept of ArmV8 registers: ARMv8 has two execution modes: AArch64 executes A64 instructions and uses 64-bit general-purpose registers; AArch32 executes A32/T32 instructions and uses 32-bit ge...[Details]
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1. Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation...[Details]
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Design concept of TpBD-2F film: Elucidation of the synthesis process and the role of fluorinated nanochannels in guiding the fast, uniform, and reversible Zn2+ plating/stripping process. Im...[Details]