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Grain is the basic material for human survival and an important material related to the national economy and people's livelihood. At present, the temperature and humidity control of major grain de...[Details]
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With the changes in the market, the marketing process of the digital building intercom industry will become simpler and the distance between product suppliers and terminal real estate users will beco...[Details]
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This value will reveal the cost and component distribution of Honor 9X. Of the 1,003 components of Honor 9X, Japan provides 829 components, accounting for 82.6% of the total, the highest proportion...[Details]
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(1) L15 repeated call
***WARNING L15: MULTIPLE CALL TO SEGMENT
SEGMENT: ?PR?SPI_RECEIVE_WORD?D_SPI
CALLER1: ?PR?VSYNC_INTERRUPT?MAIN
CALLER2: ?C_C51STARTUP
This warning indicates that the linker ...[Details]
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The safety of electric vehicles (EVs) is affected by multiple factors, including battery technology, vehicle design, software systems, etc. The following are several key technology areas where cont...[Details]
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Periscope camera systems in future iPhones could include actuators that allow the lens to move for applications like autofocus and optical image stabilization without the need for a large came...[Details]
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When playing with STM32, J-LINK emulator is good, but J-Link is expensive. Fortunately, STM32 has its own bootloader, which can download programs through the serial port. I think the serial port down...[Details]
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How to measure the quality of servo motor
There are several ways to measure the quality of servo motors:
Static test: Static test usually uses load measuring instrument or torque sensor t...[Details]
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On June 3, Hua Hong Semiconductor Co., Ltd. announced that its 90nm BCD process has achieved large-scale mass production on Hua Hong's Wuxi 12-inch production line with its high-performance indicator...[Details]
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Excitation of the vibrating wire sensor by the acquisition instrument: also called "excitation", is a necessary process for obtaining frequency data of the vibrating wire sensor. Only when the sensor...[Details]
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After reading this code, I finally understood what the rule multi-channel transfer is all about and how it is implemented as a whole. Attached code: /**********************************************...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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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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Working principle: The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature int...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]