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IoT (Internet of Things) devices used in homes, cars, mobile communication devices, and payment systems are beginning to become popular in the healthcare and industrial fields. These billions of conn...[Details]
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1. Background: I need to use the DAC of STM32. DMA is used in the routine code. I have never actually operated DMA before, and I have long wanted to know what DMA is. Therefore, After spending an...[Details]
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Any ground loop will introduce noise while increasing the probe's rise time by 10-90%. The additional noise is coupled in through the probe ground loop and masquerades as normal noise at the signa...[Details]
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The RF GaN market will grow to $1.7 billion in 2023, and Qorvo, Sumitomo and Wolfspeed will benefit. According to the Strategy Analytics Advanced Semiconductor Applications (ASA) report, the RF GaN ...[Details]
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Stimulated by policies and technologies, new car manufacturers and domestic brands continue to launch new pure electric vehicles. China has become the world's largest new energy vehicle market. As th...[Details]
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The basic principle of PWM control (pulse width modulation)
The control method is to control the on and off of the switching devices of the inverter circuit so that a series of pulses with equ...[Details]
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In order to improve the safety of vulnerable road users when distributing goods in towns, DAF Trucks, a well-known European commercial vehicle manufacturer, has launched "DAF City Turn Assist" on 4x2...[Details]
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Chip manufacturing is now an insurmountable gap for many countries. Not only is there a lack of core equipment such as lithography machines, but photoresist is also an important link. Therefore, ma...[Details]
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introduction
Cordless telephone (CT) is a low-power duplex wireless telephone connected to the user end of the local exchange network. Generally, cordless telephones have all the functions of o...[Details]
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This paper introduces a method for designing a model signal. It uses
FPGA
to generate timing and control, and DSP to calculate the required echo in real time, so as to simulate t...[Details]
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After reading the S3C2440 bare metal for the first time, I have forgotten some of them, so I will select a few to review, starting with GPIO. 1 Schematic First, we need to look at the schematic dia...[Details]
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Magnetic flap level gauges can be found in many industries such as electricity, petroleum, chemical industry, metallurgy, environmental protection, shipping, food, etc. The reason why this level me...[Details]
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Strategy Analytics TV Streaming Platform Service recently released a research report stating that Samsung's global smart TV sales reached 11.8 million units in Q3 2020, which is the best quarter ever...[Details]
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rem Main.bas file generated by New Project wizard rem rem Created: Tuesday May 12, 2020 TAOTIE rem Processor: ATmega8 rem Compiler: BASCOM-AVR control digital potentiometer AD5206 simulation rem Writ...[Details]
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The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique structure in which its two gain-setting resistors have no common node (Reference 1). The front stage of the IC is a precisio...[Details]
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