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Using the integrated infrared receiver, it can be decoded directly. Usually, the infrared receiver outputs a high level. When there is infrared data, it will have a corresponding level conversion acc...[Details]
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With D/A, we can not only output square wave signals, but also any waveforms, such as sine wave, triangle wave, sawtooth wave, etc. Taking sine wave as an example, we first need to create a sine wave...[Details]
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The resistance value of a general resistor can be measured with a multimeter. Before measuring, you should first select the resistance measurement range according to the nominal resistance value of t...[Details]
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CEVA Expands Sensor Fusion Portfolio with New Sensor Hub MCU for High-Precision Motion Tracking and Orientation Detection
The FSP201 provides excellent orientation and heading accura...[Details]
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On October 14, ASML released its third-quarter financial report, with net sales of 3.958 billion euros, a year-on-year increase of 32.6%, and a gross profit margin of 47.5%. ASML CFO Roger Dassen tal...[Details]
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Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
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According to foreign media reports, a group of 27 companies including Apple, BMW, Dell, Cisco and others recently filed a joint complaint with the European Commission, calling for action against abus...[Details]
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For a long time, the mismatch between the speed of peripheral devices and the host CPU has always troubled people, affecting the faster development of computer systems and becoming a bottleneck pro...[Details]
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/******************************************************************** Program name: On-chip analog-to-digital conversion demonstration experiment Clock frequency: internal RC 1M Pin: connected to key...[Details]
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Jiwei.com reported on November 13 that the official WeChat public account of Huawei Pollen Club published an article yesterday detailing the changes in the display of mobile phones after upgrading to...[Details]
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Abstract: Introduce the structure and function of the LCD controller on the EP7212 embedded processor; deeply discuss the mode selection and application skills of the ADS7843 touch screen interf...[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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Recently, Nokia was awarded a contract to build a 4G network on the moon. According to foreign media reports, NASA recently awarded Nokia $14.1 million to deploy a cellular network on the moon. Thi...[Details]
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This article mainly introduces the problem of invisible faults in relay protection of power systems. By introducing the concept and characteristics of invisible faults, the harmfulness of invisible...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]