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TF International analyst Ming-Chi Kuo released a report today saying that his latest survey pointed out that iPhone, iPad, Apple Watch and Mac demand in 4Q20 and outlook for 2021 are better tha...[Details]
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On the morning of September 18, Tianfeng International analyst Ming-Chi Kuo said that the pre-orders for iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max have been better than expected so far. Am...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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It is easy to use LwIP, but to get good speed with LwIP, you can make the TCP network speed better by making the following modification to LwIP: lwipopts.h file /* TCP Maximum segment size. */ #defin...[Details]
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When installing
the optical terminal,
you must take protective measures on site to prevent moisture, water and dust. At the same time, pay attention to the actual operation on site. You...[Details]
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The South Korean government said on Wednesday that it would exempt business workers working to ensure the supply of automotive chips during the pandemic from two-week quarantine requirements and give...[Details]
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On April 16, ABB, a manufacturer of power and automation technology, announced that it had signed a strategic investment and development agreement with fuel cell company AFC Energy to further promote...[Details]
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In the brushless DC motor servo control system, position detection without position sensor is the key. Position sensorless has the advantages of small size, high precision, good reliability and eas...[Details]
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Many MCUs produced now have expanded the 8051 core, such as internal watchdog, ADC conversion, EEPROM, PWM and other functions. When programming control programs, if you need to use these expansion mo...[Details]
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I have collected some personal opinions from the forum. As for right or wrong, everyone has their own opinions.
The following is a simple example. For details on parameter transfer, please refer to t...[Details]
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Choong Hoon Yi, CEO of market research firm UBI Research, said large-size OLED panels for TVs may face supply shortages in 2024. According to THE ELEC, Choong Hoon Yi said at an online conference ...[Details]
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This article first briefly introduces the working principles of current mode and voltage mode and their respective advantages and disadvantages of these two working modes; then discusses the ideal vol...[Details]
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1. Typical application circuit of TC652/653
The typical application circuit of TC652/653 is shown in the figure. TC652/653 is attached to
the microprocessor
(UP) to be tested. Th...[Details]
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Digital innovation breaks through the bottleneck of large-scale manufacturing of power batteries and welcomes the arrival of the "golden age" of electric vehicles
In recent years, my...[Details]
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1. Introduction With the continuous improvement of environmental protection requirements, lighting products have also begun to develop in the direction of energy saving and high efficiency. Tra...[Details]