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On the afternoon of August 17, market sources said that SenseTime plans to submit an IPO application in Hong Kong in the next few weeks, and SenseTime may hire HSBC to arrange a Hong Kong IPO of at l...[Details]
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In the article "Basic Skills for Automotive Ethernet Switches (2)", it is mentioned that a message carries a tag field to indicate the VLAN to which the message belongs. This article will introduce...[Details]
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LPC2378 has 58KB RAM, which consists of internal 32KB RAM, 8KB USB RAM, 16KB Ethernet RAM and 2KB RTC RAM.
The 2KB RTC BATTERY RAM has not been tested, but I think it should be usable direct...[Details]
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As mentioned above, during the normal processing of data abort, the do_DataAbort function will eventually be called. The following is an analysis of the processing process of this function.
do_DataAb...[Details]
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Figure 1 is an inductor
three-point LC oscillation
circuit. The inductor coils L1 and L2 are one coil, and point 2 is the middle tap. If the collector current decreases at a certain m...[Details]
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Automotive and industrial end markets drive growth, contributing 80% of revenue August 1, 2023 - Onsemi announced its second quarter fiscal 2023 results. The highlights are as follows: • Second ...[Details]
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1. IF and $IF are not equivalent, do not confuse them; 2. Conditional compilation $IF usage with prefix $: (Assembler Directive) can only be used to test symbols defined by $SET and $RESET instructio...[Details]
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By using a spectrum analyzer (SA) in combination with a tracking generator (TG), we can achieve swept scalar frequency response measurements of active and passive networks. Many commercial RF spectru...[Details]
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Tesla has filed a lawsuit alleging that a former thermal engineer illegally transferred confidential technical information about the company's new supercomputer, violating a confidentiality agreement...[Details]
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●Fault analysis of household air-energy water heater E4
What should I do if the E4 exhaust temperature is too high protection appears in the after-sales service of the household air-energy wat...[Details]
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The State Grid Planning and Design Institute released the "China New Energy Storage Development Report 2023" on the 24th. The report shows that by the end of 2022, my country's new energy storage inst...[Details]
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Advanced motor control systems based on
permanent magnet synchronous motors (PMSMs
)
using
sensorless field-oriented control (FOC)
are rapidly gaining popularity, driven by two main...[Details]
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Figure 4 Feed status sensor circuit
As shown in Figure 4, the working process of the feed state sensor is as follows: L7805 is a DC voltage stabilizing chip, which provides the working po...[Details]
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Mouser Electronics Launches Third Edition of 2022 Empowering Innovation Together Series Explore the importance of designing for security June 17, 2022 – Mouser Electronics, the industry’s leadin...[Details]
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On October 31, Infineon Technologies AG launched the new MOTIX™ TLE9189 gate driver IC for safety-critical applications of 12 V brushless DC (BLDC) motors. With this new three-phase gate driver IC,...[Details]