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Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
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1Virtual Instrument Technology
Composition of virtual instruments: If divided according to the three major functional components of the instrument, all control systems and industrial measurement sys...[Details]
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Speaking of robots, we may also think of a "helper" that is now used in many industrial fields - the robotic arm. People often imagine the robotic arm as a mechanical and electronic device that looks...[Details]
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There are two ways to operate stm32: using official library functions (see stm32 development environment MDK+ library file configuration ) and directly operating registers. The method of directly o...[Details]
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In response to the national mourning activities announced by the State Council on April 4, 2020, the Samsung Galaxy Community will suspend posting and replying from 0:00 on April 4 to 0:00 on Apr...[Details]
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Recently, there was news that Huawei is seeking Samsung to manufacture 5G base station chips for it, and in return, Huawei will give up part of the global smartphone market share to Samsung. However,...[Details]
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China Energy Storage Network
: In the new generation of power systems, many new technologies have emerged and are rising rapidly, mainly including new energy power generation technology, vari...[Details]
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XP Power has officially announced the launch of the DLA series of LED power supplies, which have AC voltage input and output power ranges of 50 W, 75 W, 100 W, 120 W and 150 W. The 50 W product effici...[Details]
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FLIR Systems of the United States is a global company that designs and manufactures thermal imagers for a wide range of applications. With more than 50 years of experience in the infrared thermal ima...[Details]
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Example: Selection sorting (descending) N EQU 10 FIR EQU 40H SORT: MOV A, #N; DEC A MOV R7, A; Number of outer loops MOV A, #FIR MOV R0, A; Array first address NEXT0: PUSH ACC; Sa...[Details]
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Install ASD1.2 and debug the naked program.
My desktop computer doesn't have a parallel port, so I had to buy a JLink. (Note that new computers now rarely have serial and parallel ports. It's best...[Details]
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Due to previous lack of consideration, this article further supplements some knowledge based on the knowledge of IO port principles.
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Bidirectional ...[Details]
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The rich product categories and downstream application fields enable analog chips to cross cycles. Analog chips are integrated circuit chips that process continuous analog signals and are widely used...[Details]
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In the short term, policies are the main stimulus for this round of market conditions, and the market conditions are expected to continue throughout the year as policies are implemented. In the lon...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
Microcontroller MCU
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