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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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According to DigiTimes, Intel is considering manufacturing its 14th-generation Core "Meteor Lake" processors and partially using TSMC's 5nm process, which is consistent with Apple's M1 series chip pr...[Details]
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How to distinguish the upper and lower limits of the electric contact pressure gauge The electric contact pressure gauge has measurement and control functions. The upper and lower control pressure va...[Details]
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As high-power LEDs are increasingly used in general lighting, the market demand for offline power supplies to drive these LEDs is increasing. Due to the VI (voltage-current) characteristics of LED...[Details]
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BYD's E3.0 platform has made many technological innovations, including four domain controllers, BYD OS, all-in-one controller, etc. These technologies have been reflected in the first car of BYD's ...[Details]
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0 Introduction
Charge coupled devices (
CCD
) are new
semiconductor
integrated
optoelectronic
devices
developed in the early 1970s
. As a new type of MOS...[Details]
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China Energy Storage Network News:
On August 28, the National Energy Internet Industry and Technology Innovation Alliance General Assembly and the 2017 National Energy Internet Conference wer...[Details]
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1. PWM concept and principle Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circ...[Details]
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Summarize the problems encountered before:
1. For similar problems:
mtd- read(0x44 bytes from 0x68cf44) returned ECC error
jffs2_get_inode_nodes(): CRC failed on node at 0x0068c684: Rea...[Details]
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Make a minimum system board: If you have never done ARM development, it is recommended not to be greedy and complete at the beginning, and make all the applications well, because the startup method o...[Details]
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1 Introduction
In the process of modern agricultural production and the construction of food quality and safety tracking system, it is necessary to record the information of agricultural opera...[Details]
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When a multimeter measures resistance, the measured value reflected on the meter is actually the corresponding current passing through the resistance being measured. The greater the resistance being ...[Details]
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For the first time, Apple has added support for Thunderbolt 3 to its M1 iPad Pro, which means that in addition to being able to connect it to an external display to increase the workspace, users can ...[Details]
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According to Reuters, on April 5 local time, US chip manufacturing giant Intel announced the suspension of all operations in Russia and said it had taken measures to ensure business sustainability to...[Details]
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With the rapid development of autonomous driving technology, intelligent driving has become the focus of technological competition in the automotive industry. As a pioneer in this field, Tesla has ...[Details]
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