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Abstract: Using an IC (MAX971) that includes an open-drain comparator and a 1% accurate reference voltage, this circuit monitors the magnitude of a negative supply voltage and provides a digital warni...[Details]
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The linear regulator is one of the longest-standing and most widely used integrated circuits in the electronics industry and has undergone several significant performance improvements since its i...[Details]
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Application areas of this solution
Electric vehicle, motorcycle lighting, car lighting, flashlight
Chip features; Shiwei three-function buck constant current driver
Wid...[Details]
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There are many new phones released in April, but from the perspective of market attention and popularity, OPPO Ace2 should be one of the most attractive ones. After all, the performance of the ...[Details]
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Recently, Narada Power won the bid for the China Power Construction Dunhuang Shazhou Energy Phase I energy storage project, with a construction scale of 30MW/120MWh.
A total of 24 Narada C...[Details]
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To put it bluntly, the following are the differences. There are selective differences when choosing the startup file! startup_stm32f10x_cl.s Interconnected STM32F105xx, STM32F107xx startup_stm32f10...[Details]
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When designing the schematic diagram, I found that there was a conflict between the pin allocations and needed to remap the pins. I learned from the manual that there are many I/O ports on the STM32,...[Details]
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In the mighty wave of new energy, thousands of sails and hundreds of teams are competing for various technical routes. Compared with lithium-ion batteries, flow batteries have many advantages such ...[Details]
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First, let's understand the parameters of the serial A/D chip TLC1543
There are 6 working modes:
This program uses 2 working modes for programming, see the timing diagram for detai...[Details]
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The fourth annual global IoT survey of element14 in 2022 points out that IoT applications continue to grow and the deployment of artificial intelligence technology increases, and the collaborative de...[Details]
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1 Introduction
VHDL is a standardized hardware description language for design-oriented, multi-level digital system design. VHDL does not rely on the von Neumann structure and can achieve ...[Details]
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According to DIGITIMES, Jason Wang, co-general manager of UMC, said that the 28nm process market segment may experience oversupply after 2023. "Based on the announced capacity expansion plans, we d...[Details]
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one The 51 single-chip microcomputer has 4 parallel input/output ports, each port has 8 port lines, so the 4 ports have a total of 32 port lines. Each port is a bidirectional port, which can be use...[Details]
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A high-power DC solid-state electronic switch
Abstract: A high-power DC solid-state electronic switch is introduced. It has been successfully used in a communication power supp...[Details]
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The 1.16 kW battery charger from QIANMO is a comprehensive solution that provides efficient battery charging, emphasizing design precision, cost-effectiveness and scalability....[Details]