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The early version of avr-libc provides two macros SIGNAL and INTERRUPT for writing interrupt service routines, and needs to include two header files: avr/signal.h and avr/interrupt.h. In the new vers...[Details]
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The Leak-S micro-leakage seal tester produced by Jinan Sanquan Zhongshi Experimental Instrument is suitable for sealing testing of pharmaceutical packaging freeze-dried powder injection bottles, vial...[Details]
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With the development of battery pack technology and chassis integration technology, electrical performance testing of high-voltage components including battery packs (especially 800V platforms) has b...[Details]
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In the fields of aerospace, defense, and wireless communications, emerging challenges make system characterization and troubleshooting more difficult. Take radar and electronic warfare (EW) systems, ...[Details]
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/******************************************************************************** Module name: spi.h Module Description: C51 MCU I/O simulation SPI operation Created: 2005/0...[Details]
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1 Introduction Development board buzzer circuit We can see that the buzzer is connected to the P2.3 port of the development board. And the connection and disconnection of the buzzer power supply ci...[Details]
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Agriculture is characterized by diverse objects, vast geographical areas, remote and scattered areas, and backward communication conditions. In most cases, agricultural observation sites are often ...[Details]
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introduction
LED
billboards are a kind of information
display
terminal for the public, which has a wide range of civil and commercial values. However, most of the info...[Details]
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On March 7, 2020, the selection activity of "China Cybersecurity and Information Industry Golden Intelligence Award" came to a successful conclusion. National Technology's "PCIe Trusted Cryptographic...[Details]
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Despite their huge potential, fitness hearables require addressing significant design challenges in three key areas: biometrics, audio processing, and wireless charging.
Power optimizati...[Details]
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Greenhouse heating for flower production has always been a topic of great concern in the industry. While the country is vigorously developing clean energy, can greenhouse heating find a new model? ...[Details]
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December 14, 2021, Shenzhen, China - Today, OPPO Guangdong Mobile Communications Co., Ltd. ("OPPO") officially launched a new generation of smart glasses Air Glass ("OPPO Air Glass") at INNO DAY 20...[Details]
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Solid-state lidar sensors Velarray H800 and Velarray M1600, long-range Alpha Prime sensors... These advanced Velodyne Lidar lidar solutions were all unveiled at the 2021 Guangzhou International Auto ...[Details]
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OSRAM held an extraordinary shareholders' meeting in Munich to vote on the control and profit and loss transfer agreement of its major shareholder ams. The agreement was passed with 99.77% of the vot...[Details]
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A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]