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Abstract: A novel CMOS four-quadrant analog multiplier circuit is proposed. The multiplier is based on a cross-coupled square circuit structure and is implemented using a subtraction circuit. It us...[Details]
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17) Label: FSQR Function: Floating point number square root (fast approximation algorithm)
Entry condition: The operand is in .
Exit information: When OV=0, the square root is still in . When OV=1,...[Details]
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Automakers have begun to challenge the "original sin" of cars. Anti-collision technologies aimed at achieving "zero collision accidents" have been put into use one after another. Such systems can b...[Details]
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The electromagnetic flowmeter will produce certain measurement errors during use, which will have a certain impact on the user's use. How should we deal with the measurement error problem? The follow...[Details]
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Abstract: This article introduces the function and hardware composition of the CAN intelligent adapter card in the generator status monitor. Aiming at the arbitration problem when the ISA and Hu...[Details]
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Do you want to practice your shooting skills? Do you want to improve your adaptability? The circuit introduced in this article can meet your requirements. When the electric gun in your hand hits the ...[Details]
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In traditional wideband RF applications such as radar, scanning receivers, cable infrastructure, and instrumentation, a single receiver chain is usually not wide enough to cover the entire useful b...[Details]
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The Internet is developing rapidly. In addition to providing information and communication services to users, it can now connect objects to systems, bringing new "Internet of Things" applications. Th...[Details]
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Amplifier working process and composition principle:
(1) Workflow Input - Preamplifier - Driver - OTL power output - Speaker (2) Composition principle ① Preamplifier (input) The preamplifier is co...[Details]
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1. AVR MCU fuse bit locked simple and quick decryption method: Many AVR microcontroller beginners may easily make mistakes in the fuse bits when using AVR microcontrollers, causing the microcontrolle...[Details]
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Gas sensor is a commonly used detection instrument, which is widely used in coal mining, petroleum, chemical industry, electronics, metallurgy and other fields. There are certain selection skills when...[Details]
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Operating system: win7 professional x86 Development software: avr studio 4.19 First, download AVR Studio 4.19, because it seems that this is the last development environment that Atmel officially sup...[Details]
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Swedish industrial tool maker Atlas Copco said it would acquire the assets of Ceres Technologies, a U.S.-based manufacturer and designer of gas and vapor delivery equipment for the semiconductor indu...[Details]
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STM8S103K3: External clock + internal clock switching. First, take a look at the clock structure diagram of STM8S103K3, which can help you understand it well. There are several clocks here, whic...[Details]
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Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design,
power supply design
should be very important, which greatly affects the perfo...[Details]