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Discrete low noise, low distortion preamplifier
Function of the circuit
OP amplifiers developed for audio equipment include NE5532A and LM833A, which are known for their low noise, but these ICs ...[Details]
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software design /********************************************************************* Purpose: Create LCD1602 operation library Target system: Based on STM8 microcontroller Application software: Co...[Details]
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Marvell (NASDAQ: MRVL) recently announced a collaboration with industry-leading SSD supplier KIOXIA, original design manufacturer Foxconn-Ingrasys, and Accton to bring a breakthrough Ethernet-connect...[Details]
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In this article, we will continue the topic of the previous article and explain another way to build your own circuit: using a universal soldering board to build a circuit. Before that, let's first po...[Details]
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(I) C51 calling method
#include intrins.h
_nop_();
(II) Calling method under ARM
__asm void nop(void)
{
NOP
}
Then call this function in the following C code:
void main()
{
....[Details]
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Qualcomm Technologies, Inc. (Qualcomm Technologies) and Alps Alpine Co., Ltd. (Alps Alpine) will jointly develop ViewPose, a vehicle positioning system that uses camera images to achieve lane-level p...[Details]
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Portworx brings enterprise-grade storage to Amazon EKS customers to run large data volumes of Kubernetes applications
China, February 25, 2022 - Pure Storage®, a global IT pioneer th...[Details]
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Today, when setting the pin output, I wanted to set it to open-drain output, and then output high and low. However, I found that it could not output high (initialized to open-drain low level), and it...[Details]
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Motors are used almost everywhere, from elevators and home appliances to robots and industrial automation production lines. As high-energy consuming devices, the huge number of motors consume a h...[Details]
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On June 1, the U.S. House of Representatives Judiciary Committee stated that the two parties in the United States plan to conduct antitrust investigations on four U.S. technology giants, Google, Appl...[Details]
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Transformer partial discharge detection
The partial discharge detection methods for power transformers include pulse current method, DGA method, ultrasonic method, RIV method, ...[Details]
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When a coil (also called a probe) carrying an alternating current approaches the surface of a conductive material, due to the effect of the alternating magnetic field of the coil, a vortex current i...[Details]
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Tesla had just handed over a pretty good 2023 Q4 report card: 484,000 cars sold and 494,000 cars produced. But fans and the media soon discovered an anomaly: Tesla’s No. 1 global pure electric car ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With the development of society and the advancement of science and technology, people's security awareness is getting stronger and stronger, and the increasing maturity of computer network technology...[Details]
Making friends through disassembly
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