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Like many of today’s wireless communications standards, those specifically designed to support the Internet of Things (IoT) are still under development. This is even more true for Industrial Internet...[Details]
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introduction
Using C language to program MCS51 series microcontrollers is an inevitable trend in the development and application of microcontrollers. Keil's C51 compiler supports the class...[Details]
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According to foreign media reports, u-blox, a supplier of positioning and wireless communication technology, and Molex, a supplier of interconnect products, have cooperated to develop the MAX (Modula...[Details]
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(1) How to use Before use, you should carefully read the relevant instructions to understand the functions of the power switch, range switch, jacks, and special sockets. Set the power switch to the O...[Details]
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In the middle and late stages of industrialization and the post-industrial period, the value of ecological resources is increasingly recognized by people, and green ecology is increasingly becoming...[Details]
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In our daily work, we often encounter device failures or system failures. In order to clearly define the severity of the failure event, we need to quantitatively describe the specific failure rate. T...[Details]
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On November 17, the 2020 Beijing International Microelectronics Symposium and IC WORLD Academic Conference was held in Beijing. At the conference, Zhang Jinfang, chairman of Beijing Chipone Technolog...[Details]
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HCPL-316J drive circuit
HCPL-316J internal structure and working principle The internal structure of HCPL-316J is shown in Figure 1, and its external pins are shown in Figure 2.
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This event will provide 30 courses for embedded control engineers to delve into industry trend topics. Microchip Technology Inc. recently announced that it will hold the first large-scale offlin...[Details]
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Q: How is the context saved when ARM enters IRQ interrupt from SVC mode? Answer: When saving the scene, when in svc mode, the cpsr register is written to the spsr_irq register in irq mode, not the sp...[Details]
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1. Chip heating This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, th...[Details]
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Tesla CEO Musk and Alibaba Chairman Jack Ma's discussion on AI development; Microsoft released the "Mahjong God" - Suphx intelligent robot; the cool driverless stadium in the south of the exhibition...[Details]
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There are several regulation and braking processes related to DC separately excited motors, including the motor forward starting acceleration process, forward weak magnetic speed increase regulatio...[Details]
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Hybrid electric vehicles (HEVs) can reduce pollutant emissions by 1/3 to 1/2, and the latest models may even reduce emissions more. However, HEVs require high-
power
, cost-effective
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The servo press is a new type of press that uses a servo motor as a power source. It has the advantages of high precision, fast response, and energy saving. It is widely used in metal forming, elec...[Details]
Automotive Electronics
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