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1. Instrument model: Agilent ESG series E4438C vector signal generator; 2. Fault description: Self-test error, no output signal; 3. Inspection and maintenance: Detection: After detection, it ...[Details]
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Recently, the three major operators jointly announced that they will launch 5G messages. On the one hand, it will upgrade the functions of traditional SMS services, and on the other hand, it is also ...[Details]
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Installation requirements of Deltaba flowmeter:
1. For type I sensors, the detection rod has been welded to a section of pipe. When installing, the sensor must be in the direction of fluid flow. T...[Details]
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Linker script syntax SECTIONS { ... secname start BLOCK(align) (NOLOAD) : AT ( ldadr ) { contents } region :phdr =fill ... } explain: secname : section name start: starting address: runtim...[Details]
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Today I finally finished reading uboot stage2. Alas, I felt too deeply: After reading these codes, I know what code is~~
The second stage of uboot code is written in C. I thought it would be easier...[Details]
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STMicroelectronics (ST) is a semiconductor company with a very broad product portfolio, especially automobiles, which is one of the markets that ST attaches great importance to. Luca SARICA, head of ...[Details]
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Download the header file stc12c5a.h: http://www.51hei.com/mcu/2564.html Header file 1602.h download: http://www.51hei.com/bbs/dpj-24671-1.html ///*redPC838.c file * Receive data via infrared, in...[Details]
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Today's electronic components are designed for high performance while working to reduce size, power consumption and cost. Effective and accurate component performance characterization, design, evalua...[Details]
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According to foreign media reports, the Helmholtz Institute Ulm (HIU) in Germany has developed a new lithium metal battery that can provide extremely high energy density (based on the total weight of...[Details]
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With more than 60 years of instrument manufacturing experience and a professional R&D team, ITECH has made unremitting efforts to launch a 6KW ultra-wide range DC power supply, the IT6532, based on t...[Details]
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TSMC's earnings conference highlights: Q1 gross profit margin up to 55.6%, 3nm shipments in the second half of the year Jiwei.com reported that today (14), TSMC, the leading wafer foundry, held a fir...[Details]
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According to Taiwan Economic Daily, IC design company Dontech's consolidated revenue in the first three quarters reached NT$9.493 billion, up 49.4% year-on-year, setting a new record for the quarter....[Details]
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As we all know, the timer functions of STM32 are very large and complex, and their applications are also very common. Currently, the STM32 family has 10 product lines, all of which have multiple bui...[Details]
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As a precise flow measurement instrument, the electromagnetic flowmeter has stricter requirements during installation, such as the influence of external electromagnetic interference, the requirements...[Details]
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Driven by the surge in computing power demand in large AI models and edge intelligence, the market demand for high-performance storage solutions is also increasing. Based on this forecast,
the ...[Details]