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The Semiconductor Industry Association (SIA) announced yesterday that AMD President and CEO Dr. Lisa Su is the 2020 recipient of SIA's highest honor, the Robert N. Noyce Award. SIA awards the Robert ...[Details]
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TI's TPS92010 is a PWM controller with high efficiency. It adopts quasi-resonant mode to reduce EMI and switching loss. The starting current is less than 25uA. It has programmable line and load ove...[Details]
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Optocouplers are used to transmit digital or analog signals with potential connection. Figure A shows the transmission characteristics of a typical optocoupler CNY17 at different supply voltages. Whe...[Details]
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Background
Epidermal microfluidic devices have received continuous attention as effective sweat collection and detection devices. By combining electrical signal detection methods such as imped...[Details]
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0. Introduction For most MCUs, I2C has become a long-standing problem. Since the 51 era, software simulation of I2C has become the mainstream. Even today when ARMCortex M3 is popular, software simula...[Details]
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According to Apple Insider, an unclear report out of Russia suggests that users may no longer be able to make purchases from Apple's App Store or iTunes store. Russian users are reporting th...[Details]
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What is short circuit and open circuit If there is a short circuit, all the current can pass through. At this time, the electrical appliance can be regarded as a wire without resistance. The amme...[Details]
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If the product does not need to be connected to the Internet and does not have a chip associated with a unique ID, it can be easily cracked and can be mass-produced after being copied.
If the produ...[Details]
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As we all know, Keysight Technologies, Tektronix and LeCroy are known as the three giants of oscilloscopes, which shows that Keysight oscilloscopes are also very popular among electronic engineers. O...[Details]
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This paper describes the design method of using 8051 single chip microcomputer to realize intelligent control of air conditioner according to the change of ambient temperature. Air conditioners a...[Details]
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Recently, Shenzhen KeLu Electronic Technology Co., Ltd. (hereinafter referred to as the "Company") signed an "Investment Contract" with the Management Committee of Yichun Economic and Technological...[Details]
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The UART (Universal Asynchronous Receiver/Transmitter) unit integrated in the S3C2440A provides three independent asynchronous serial I/O ports, which are commonly referred to as serial ports. Serial...[Details]
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Yesterday on the train back home, I took a copy of "Craftsman's Notes" and read a few articles. I benefited a lot. One of the articles talked about programming ideas, that is, how to start building a...[Details]
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"When Xilinx launched the Alveo product line in 2018, we had a vision: not only to accelerate computing, but also to accelerate networking and storage, and achieve overall acceleration on the Alveo p...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]