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1. All GPIOs of STM32 can be used as input terminals of external interrupt sources to capture external signals. They can be configured as falling edge interrupt, rising edge interrupt and rising and ...[Details]
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In the previous popular science related to wire harness testers, we introduced the specific functions of wire harnesses and the main components of wire harnesses. This time we are finally getting to ...[Details]
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The performance of machine tools, such as compliance with tolerances, surface form, etc., depends essentially on the dynamic and static accuracy of the machine's moving parts. Therefore, for p...[Details]
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1. Table header The head of the multimeter is a sensitive ammeter. The dial on the head is printed with a variety of symbols, scales and values. The symbol A-V-Ω indicates that this meter is a multim...[Details]
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Abstract: The MAX9247 features an internal test mode, which is useful for debugging the serial link or generating a known-good test pattern for parameter measurement. This application note details the...[Details]
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On June 18, the 8.5-generation TFT-LCD glass substrate production line independently developed and built by Bengbu Zhongguang Optoelectronics Technology Co., Ltd. based on the float glass process was...[Details]
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The complete design process of a circuit system includes three stages: system design, function design, and tolerance design. System design seems to be the most abstract part, but it is also the mos...[Details]
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The wavelength of red light emitted by laser diodes when working is about 600nm, which can be used in laser printers, CD players, barcode readers and other equipment. The symbol of laser diode is show...[Details]
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introduction
Power supplies come in many different types and sizes, from traditional linear power supplies to highly efficient switching power supplies (SMPS). All of these power supplies fa...[Details]
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Qorvo's Highly Integrated DWM3000 RF Module Now Available at Mouser
New Power for Automotive and Asset Tracking Applications
May 24, 2021 – Mouser Electronics, Inc...[Details]
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Atomic read operations are commonly used in MCU concurrent programming. Let's take a simple example to illustrate the problem:
When we use RTOS or bare metal state programming, we must have a global...[Details]
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During this period of research, I clearly felt that automotive technology was beginning to be reorganized globally. The focus shifted from the previous development of the three electric systems to so...[Details]
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In order to solve the problem of increased board cost and area caused by the common use of single chip for LDO power supply module in power carrier communication system, this paper integrates LDO i...[Details]
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Section 001_Linux command introductory demonstration Earlier we explained how to create new directories, new files, etc. in the Ubuntu graphical interface. Let me ask a question: In addition to this ...[Details]
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Let's continue to look at the domestic power battery industry structure. Ningwang and BYD continue to lead the way. Of course, due to the impact of the overall industry growth rate, the growth rate...[Details]
Analog electronics
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