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1. Download the source code ( ftp://ftp.kernel.org/pub/tools/crosstool/files/src/ ) binutils, gcc, glibc, linux kernel. Binutils-2.19.tar.bz2 gcc-4.4.4.tar.bz2 Glibc-2.11.2.tar.bz2 Glibc-ports-2.11.t...[Details]
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According to The New Yorker, Alex de Vries, a data expert at the Dutch National Bank, estimated that OpenAI's chatbot ChatGPT consumes more than 500,000 kilowatt-hours of electricity every day to p...[Details]
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In the iOS 14.4 Beta 2 test version pushed to developers and public testers this week, foreign media found some code pointing to "genuine camera identification", indicating that Apple may introduce n...[Details]
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Operating the display of a digital tube is essentially the same as operating an LED light. You can use a digital tube as an 8-segment LED light to make it display the desired effect, as shown in the ...[Details]
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Samsung brought the Samsung Note10 series and its 5G version to global consumers in New York. The domestic launch price of 8,299 yuan also makes it the most expensive 5G phone. In addition to the 5G ...[Details]
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1. Instrument Model Keysight N9038A Spectrum Analyzer 2. Fault phenomenon The instrument host computer and the receiver cannot be connected via the GPIB line 3. Inspection and maintenance General...[Details]
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The first article talked about the phase problem of flexible probes, and the following will talk about the actual phase measurement comparison!
㈠Measured data of CYBERTEK company model CP9120S:
Acco...[Details]
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Using bit definition to implement LED running lights #include reg52.h #define time 20000 sbit LED1=P2^0; sbit LED2=P2^1; sbit LED3=P2^2; sbit LED4=P2^3; sbit LED5=P2^4; sbit LED6=P2^5; sbit LED7=P...[Details]
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When analyzing a circuit diagram, we should follow the idea and method of going from the whole to the part, from input to output, breaking the whole into parts and then combining the parts into the...[Details]
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With the upgrading of IGBT, the performance of inverters is continuously improved and the size is continuously reduced. One of Mitsubishi Electric's great advantages in the field of power semicon...[Details]
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HTC announced today that the coronavirus pandemic has restricted global travel, and CEO and General Manager Yves Maitre is unable to balance family and work, so he has resigned. The position of CEO w...[Details]
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With the rapid development of the new generation of science and technology, more and more enterprises are aware of the importance of data collection. However, the enterprises themselves lack experien...[Details]
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6410's interrupt system:
In the interrupt processing of embedded software, in addition to interrupt initialization, the main work is to write ISR.
In the CPU of embedded SOC, there are some...[Details]
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Semiconductor IP technology and software provider T2MIP recently announced that its Bluetooth dual-mode V5.2 protocol stack software, profiles and LC3 codec IP have been licensed to a semiconductor c...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]