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1. Timer: (3 TMR0, TMR1, TMR2) TMR0 is an 8-bit accumulative timing and counting register with a prescaler. If the effect of the prescaler is taken into account, its inherent timing is 65...[Details]
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The external interrupt of STM8 is different from that of STM32. Each port PX has only one interrupt. 2. ADC 1) Additional AIN12 analog input is not selectable in ADC scan mode or with analog wat...[Details]
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It has to be said that Xiaomi’s ability to sell products is super strong. Not long ago, the launch of Xiaomi's 65W gallium nitride charger made gallium nitride a high-frequency word in the fast charg...[Details]
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The 2440 CPU is connected to the external SDRAM through a memory controller, and the development board has an external 64MB SDRAM. For a detailed introduction to SDRAM, please refer to "The Ultimat...[Details]
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China's first quantum satellite "Micius" completed the three major scientific goals of high-speed quantum key distribution between satellites and the ground, quantum entanglement distribution, and ...[Details]
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TS61158 Fieldbus
Fieldbus standards consist of the following parts:
PhL: Superset of IEC61158-2:1993 standard;
A superset of Foundation Fieldbus;
A functional superset of WorldFIP;
...[Details]
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Rugged IP67-rated K12S Series surface mount pushbutton switches feature advanced materials for clear and sharp illumination
WALTHAM, Mass. — March 31, 2022 — C&K, a leading manufactu...[Details]
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Take advantage of the trend! The AITO World Series has delivered more than 10,000 units in a single month for three consecutive months, with 12,018 units delivered in October. On November 1, ...[Details]
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I used the STM32F10X firmware library and practiced the simplest port application, which seems to be very convenient.
/******************** GPIO application********************
stm32 library file a...[Details]
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On January 4, the construction of the R&D and industrialization base of the National Third Generation Semiconductor Technology Innovation Center started. The total investment of the project exceeds 1...[Details]
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The signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. Dual-channel measurements are used to fully characterize the charact...[Details]
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(I) In the design of backup UPS, in order to reduce production costs, it uses the same main power transformer when powered by AC power and battery power. When this type of UPS is powered by battery...[Details]
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1. Optimal design
When designing and processing system hardware, you should choose high-quality connectors and design a good process structure; select qualified components and conduct strict test...[Details]
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According to Qichacha data, as of now (November 17), my country has applied for 4,368 "Metaverse" trademarks, involving 689 companies. Among them, 4,366 applications were made in 2021, involving 688 ...[Details]
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This article introduces the LM3S9B96 MCU Cortex-M3 processor block diagram and the main features, block diagram, circuit diagram and expansion board circuit diagram of the Stellaris? LM3S9B96 developm...[Details]