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The above figure shows a CMOS XOR gate circuit. It consists of a NOR gate and an AND-NOR gate. The output of the NOR gate is the XOR of inputs A and B.
If an inverter is added after the...[Details]
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Yuan Zhiliang's team at the Beijing Institute of Quantum Information Science pioneered a new open architecture for quantum key distribution, using optical frequency comb technology to successfully ac...[Details]
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On June 9, a poster suspected to be of a new iQOO product suddenly circulated on Weibo. The poster showed that iQOO will launch a new iQOO Youth Edition equipped with a Snapdragon 845 processor. ...[Details]
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Electronic circuit simulation refers to an engineering method that uses mathematical models to simulate the real behavior of electronic circuits. This article briefly analyzes 4 commonly used elect...[Details]
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The market status and product measurement principle of vortex flowmeter:
vortex flowmeter is widely used in industrial production. Its products belong to velocity flowmeter. Because of its wide flow ...[Details]
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Canada's two largest telecommunications companies have ruled out Huawei equipment and chosen to work with Sweden's Ericsson and Finland's Nokia to build 5G networks, Reuters reported. Canada's Bell...[Details]
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On March 3, OPPO’s official Twitter account warmed up for the new OPPO Find X3 series products. OPPO announced that the OPPO Find X3 series is the first to launch the Android 10-bit full-link...[Details]
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3 Select battery capacity and battery pack installation
3.1 Select battery capacity
Designers need to evaluate the system load's demand for battery capacity. When determining the battery capa...[Details]
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Five years ago, when many manufacturers proposed to reduce standby power consumption to below 1W, many people exclaimed that it was an unattainable "myth"! However, in the end, this so-called "myth" f...[Details]
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Nissan Motor Co., Ltd. today introduced e-4ORCE, a dual-motor all-wheel control technology that will significantly enhance the performance of its electric vehicles. The technology delivers instant to...[Details]
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The shortage and price increase of photovoltaic IGBTs will accelerate the replacement, and the localization rate will double. Among them, Silan Microelectronics has already ranked among the top 10 in...[Details]
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TE Connectivity participates in the 2021 World Artificial Intelligence Conference to empower the intelligent future Shanghai, China - July 9, 2021 - Today, TE Connectivity (hereinafter referred to...[Details]
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Use the STM8S experience system board in the ST 3-in-1 experience kit.
1. Make the three LEDs on the board light up.
The test procedure is as follows:
#include "STM8S105C_S.h"
void GPIO_Init(voi...[Details]
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The ARM processor core has seven types of exception interrupts:
1. Reset (including power-on)
2. FIQ (Fast Interrupt)
3.IRQ (general interrupt)
4.SWI (Software Interrupt)
5. Prefetch abort
...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]
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