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The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are:
User Flash: BOOT1=x BOOT0=0 The built-in Flash of the chip.
SRAM: BOOT1=1 BOOT0=1 Th...[Details]
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The circuit diagram is as follows: Program Description Wiring: MAX485-1 D+ links to MAX485-2 D+; MAX485-1 D- links to MAX485-2 D- Function: Serial port 1 automatically sends a tab of data, seri...[Details]
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1. How can Labview achieve the sequence of three events triggered by one event, and the time interval between these three events is 50ms? Answer: You can design the program by referring to the state ...[Details]
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Centaur, a subsidiary of IC design company VIA, has officially launched an artificial intelligence (AI) processor, which is expected to be mass-produced using TSMC's 16nm process. According to rumors...[Details]
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IU8373 takes into account the 12V adapter power supply application, two anti-breaking sound modes, spread spectrum mode, built-in BOOST boost module, dual lithium battery series power supply, const...[Details]
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Normally, printers, mass storage devices and other devices are driven by ordinary PCs. Since a large number of measurement, control, medical and other systems need to store and print data, it is very ...[Details]
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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as pse...[Details]
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Denso will invest in TSMC's first semiconductor plant in Japan. The goal is to secure stable procurement of cutting-edge semiconductors with a circuit line width of about 10 to 20 nanometers in Japan...[Details]
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As the hardware innovations required for mobile phone cameras and screens are approaching their limits, the field of acoustics has become another breakthrough for mobile phone manufacturers to achiev...[Details]
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The arrangement of LEDs and the specification of the LED light source determine the basic driver requirements. The main function of the LED driver is to limit the current flowing through the LED un...[Details]
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principle Button Introduction A touch switch is an electronic switch. When in use, lightly press the switch button to turn on the switch. When you release your hand, the switch is turned off. The swi...[Details]
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The blue ocean of power battery recycling has arrived, and China Tower, a major user, is busy "grabbing land".
Since 2018, China Tower has stopped purchasing lead-acid batteries fo...[Details]
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introduction
This application note describes a simple interface scheme to the DS1845 or DS1855 nonvolatile digital potentiometer using a Microchip® PIC12F509.
Hardware Setup
The schematic d...[Details]
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On September 10, the Sichuan Provincial Development and Reform Commission officially replied to the State Grid Sichuan Electric Power Company's "Reply Regarding the Sichuan Ubiquitous Power Interne...[Details]
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As the "central brain" of smart cars, the performance ceiling of smart driving chips will directly determine the upper limit of a car's intelligent driving level.
In the early days, the ...[Details]
Power technology
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