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British company Pickering has launched a new 21-slot full hybrid PXIe chassis that provides higher signal density, power and cooling capabilities. On November 30, 2023, the British Pickering Com...[Details]
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On April 24, Desay Battery released its first quarter performance report for 2024. During the reporting period, the company achieved total operating revenue of 4.095 billion yuan and net profit attrib...[Details]
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The MCS-51 single-chip microcomputer was launched by the American INTE company in 1980. Compared with the MCS-48 single-chip microcomputer, it has a more advanced structure and stronger functions. It ...[Details]
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These subroutines are further explanations of the "Input Mode Setting" instructions in the previous issue. The codes in TABxx correspond to the characters after ";" and are found in "Table 1-1: Int...[Details]
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Recently, Pan Yide, the secretary of Zhongying Electronics, said in an institutional survey that the sales growth of home appliance chips is limited by production capacity. The company's inverter ref...[Details]
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The main frequency of ARM11 is 533 MHz, which can reach up to 667 MHz, which is 10 times higher than the main frequency of ARM7. It has richer on-chip resources, faster processing speed and stronger ...[Details]
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On August 2, the Yibin City Hundred-Day Investment Promotion Conference and Project Cooperation Agreement Signing Ceremony were successfully held in Suzhou City, Jiangsu Province. Liu Gang, Secretary ...[Details]
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When the car air conditioner is running, the carbon monoxide generated during the vehicle stop period can easily induce poisoning accidents. With the popularity of cars, the carbon monoxide safety ...[Details]
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The measurement principle of the NZ-TUF-2000 series ultrasonic flowmeter: When the ultrasonic beam propagates in the liquid, the flow of the liquid will cause a slight change in the propagation time, ...[Details]
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Elon Musk once called LiDAR a "fool's errand", which is controversial, but in fact this statement has not been completely overturned. Although LiDAR has the performance advantage of high precision, t...[Details]
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On May 21, State Grid Corporation of China held a ceremony to unveil the establishment of the State Grid Big Data Center and a big data press conference, and at the same time launched the preparato...[Details]
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NAS-IR317 carbon dioxide gas sensor (hereinafter referred to as sensor) is a general intelligent small sensor produced by Lian Ding Sensor. It detects CO2 in the air through the principle of non-di...[Details]
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The main function in C/C++ language often has parameters argc and argv, as follows:
int main(int argc, char** argv)
int main(int argc, char* argv )
What are the functions of these two parameters?...[Details]
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I rarely use STM8S at work, but because the price of this U is so attractive among general-purpose Us, I used it in a very simple application. Requirement: Control the fan speed according to the se...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
Analogue and Mixed Signal
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