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When writing an interrupt service routine (ISR), you need to know the interrupt number to inform the 51 kernel which interrupt this interrupt service routine is responding to. So, from the above si...[Details]
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On August 1, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary Shiping launched electric vehi...[Details]
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Analog Devices (ADI) today announced that it will invest €100 million over the next three years to support ADI Catalyst, a nearly 10,000 square meter custom innovation and collaboration incubator loc...[Details]
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According to a recent report, smartphone sales in the Chinese market fell 14% year-on-year in the first quarter of 2022. Counterpoint Research shared some data that shows that China's smartphone ma...[Details]
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At 19:00 on February 23, Jiyue Automobile will hold a live broadcast conference. China's first purely visual OCC (Occupied Network Technology Perception Model) will be fully launched on the car, and ...[Details]
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Although there are many speculations about Xiaomi Note 10, judging from the pre-launch posters from Xiaomi’s overseas account, Note10 is almost the same as CC9 Pro, but it is specially launche...[Details]
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The option for circuit designers to turn power lines on and off in electronic systems may sound like a small thing, but there are many aspects to consider for successful implementation. In some el...[Details]
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#include #define uchar unsigned char #define uint unsigned int #include"DS1302.h" #include"DS18B20.h" #define sec 0x80 #define min 0x82 #define hou 0x84 #define read 0x01 unsigned char hour,minute,se...[Details]
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Figure 2 Boost DC/DC Converter
When operating in external synchronization mode, the operating frequency is set by the clock, and the conversion cycle starts at the rising edge of the input clo...[Details]
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Just last year, domestic brands entered the high-end electric vehicle market and rushed to use CATL 811 batteries to represent the high-end. This year, while CATL 811 batteries are in a safety crisis...[Details]
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////////////////////Scroll display left and right////////////////////// C51 8051 #include reg51.h #include intrins.h typedef unsigned char uchar; typedef unsigned int uint; sbit rs=P2^0; sbit rw=P2...[Details]
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1. To prevent magnetic leakage interference, the distance between the voltage stabilizer and the equipment should not be less than 2 meters. Various magnetic records, disks, cards, etc. should be ke...[Details]
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Foreign media WMPU reported that Samsung is one of the first manufacturers to adopt the concept of foldable screen smartphone design, but in addition, the Korean technology giant is also exploring ot...[Details]
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Because it can be accurately divided into clock frequencies, related to the baud rates commonly seen in UARTs (Universal Asynchronous Receiver/Transmitter). Especially for higher baud rates (19600, 1...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]