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In digital circuit testing, it is necessary to use several instruments and instruments to observe the test phenomena and results. Commonly used electronic measuring instruments include multimeters,...[Details]
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Recently, data from the Association for the Advancement of Automation (A3) showed that North American
industrial robot
sales are still slow, with North American industrial
robot
sales f...[Details]
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Recently, Shandong issued the "Guiding Opinions on Provincial Energy Work in 2023", proposing to take the lead in accelerating the exploration of large-scale development of offshore photovoltaics a...[Details]
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Molex Global Automotive Electrification Study Reveals Accelerating Pace of Innovation • 93% of respondents believe that electrification is about to have a major breakthrough • 91% of respondents ...[Details]
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Parallel
testing
is a time-honored method for increasing yields, and asynchronous parallel testing has long been recognized as an effective way to significantly improve throughput while maximizin...[Details]
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When considering topologies that use LED drivers to convert AC input voltage into a constant current source for LED loads, it is helpful to classify LED applications into three power levels: (1) Lo...[Details]
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Abstract
S7-200 expands an EM277, connects to a PC 3 meters away via Ethernet, and then uses Xingda Easy Control PPI-ETH-XD1.0 Ethernet module to connect to the industrial computer, so that 200...[Details]
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This morning, Xiaomi’s official Weibo account announced a major piece of news, which is that it will increase its investment in wireless charging, aiming to make the power of wireless charging surpas...[Details]
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In essence, an interrupt is an electrical signal. When a device has an event, it will generate an interrupt and send the electrical signal to the interrupt controller through the bus. If the interrup...[Details]
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1. USB and CAN share 512B of RAM, but the RAm address is 0x40006000-0x40006400, which is clearly 1KB, so why is it still 512B?
2. What should I do if I write to the RAM while the PC is reading ...[Details]
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On January 10, the Office of the People's Government of Shanwei City, Guangdong Province, issued a notice on the issuance of "Several Measures for Shanwei City to Accelerate the High-Quality Develo...[Details]
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When the nameplate is lost and you do not know the number of poles of the original asynchronous motor, you can use the current μA range of the multimeter to test and judge. The method is: open the ju...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage; the principle of an...[Details]
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Active infrared intrusion detectors are composed of a transmitter and a receiver. The transmitter is composed of a power supply, a light source and an optical system, and the receiver is composed of...[Details]
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On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]
Analogue and Mixed Signal
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