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There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's work efficiency and achieve precise delay; the other i...[Details]
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1. Lighting system LED control card solution
(1) Basic lighting control
The characteristic of basic lighting in tunnels is that it has long working hours and needs to be illuminated 24 ho...[Details]
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Abstract: This paper introduces the structure and working principle of the remote temperature sensor, designs the data acquisition and control system of the remote temperature sensor CNC system bas...[Details]
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EEPROM is a non-volatile memory, mainly used to store relatively small amounts of data, such as some system configuration information. The storage control of EEPROM can be easily performed thr...[Details]
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Chapter 8 Direct Memory Access (DMA) In the DMA chapter, there are four channels of DMA sources, and each source consists of 9 registers. So we only need to configure a few registers to operate DM...[Details]
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Introduction: With the continuous development of Internet of Things technology, the Internet of Vehicles is considered to be one of the areas with the most industrial potential and the clearest mar...[Details]
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July 25 news, although solid-state drives are gradually turning to the PCIe physical interface using the NVMe protocol, many applications still rely on SCSI (SAS) technology.
On Wednesday loca...[Details]
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The electrical systems of construction machinery are becoming more and more complex. If you are not careful during maintenance, a small problem will turn into a big failure, causing greater economi...[Details]
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It is reported that Motorola will launch new One series smartphones in the Indian market, including One Action and One Pro. Recently, foreign media 91mobiles exposed the full specifications of One Ac...[Details]
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The microphone uses a single tube and the operating voltage is only 1.5V. The frequency is tuned to the FM band of 88~108MHz. The microphone signal can be clearly received within a range of 30 meters...[Details]
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Medical equipment using AC power may cause leakage due to improper grounding and electrical isolation, exposing patients and medical personnel to danger. Leakage may also affect the performance of ...[Details]
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According to the Hainan Daily, yesterday (20), HNA Airport Group and China Mobile Hainan Company signed a "5G Future Airport" strategic cooperation agreement in Haikou, and launched the first batch o...[Details]
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If all brands have focused their efforts on 5G phones this year, then March seems to be the month with the most concentrated new product launches. Last week, China News Network broke the news ...[Details]
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Standardization requirements When you expand the functionality of a computer by adding peripherals, you need to use standard interfaces to realize the full functionality of different vendors' a...[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]
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