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The connection between ADC0809 and MCS-51 microcontroller is shown in the figure above. The circuit connection mainly involves two issues. One is the selection of 8 analog signal channels, a...[Details]
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Thermal imaging technology is widely used in the pursuit of fugitives. This technology can "sense" the heat radiated by a person blocked by obstacles to determine his position. Now, Ford Motor Co...[Details]
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As of the end of 2021, global image sensor shipments were 1 million 200mm equivalent wafers per month. According to Knometa's "2022 Global Wafer Capacity Report", image sensor wafer demand is expe...[Details]
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At present, the epidemic prevention situation is still severe. Under the epidemic, people basically stay at home 24 hours a day to prevent the epidemic. At home, smart home products provide comfort, ...[Details]
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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and pra...[Details]
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Popular science about power analyzers: the definition of time Power tester definition: time In the paragraph above it is told many times: cycle time, measurement time,… Below is an explanation of the...[Details]
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Abstract: This paper introduces the switching power supply design methods of printed circuit board, from PCB base material, placement, routing and pad. It can be play some roles in EMC design.
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Wireless technology to control charging has become a new development trend. With the widespread application of CANFD in industries such as automotive electronics and rail transportation, how can wire...[Details]
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Apple's MagSafe is an accessory and charging system designed for the iPhone 12, and one user discovered that the magnets attract more than just wallets. In fact, the iPhone itself is full of su...[Details]
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According to foreign media reports, with the continuous advancement of 5G, MediaTek's presence has continued to increase. Thanks to the launch of a number of 5G smartphone processors and their adopti...[Details]
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MALVERN, Pennsylvania, USA and Shanghai, China — July 8, 2024 —
Vishay Intertechnology, Inc. recently announced that it will showcase a wide range of passive and discrete semiconductor solution...[Details]
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When the frequency is 10K, the duty cycle can achieve a change accuracy of 1%, while when it is 100K, the change accuracy can only be 10%. #define PWM_CLK1M_ARR_10K 100-1 void IzADCPWMInit(uin...[Details]
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BOE was once again selected as one of the "50 Smart Companies" by MIT Technology Review On July 29, the fifth EmTech China Global Emerging Technology Summit was held in Wuxi. During the event, MIT ...[Details]
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This month, Nut Mobile released an announcement stating that Smartisan Technology will be shut down in the near future. In the announcement, Nut Mobile said that the Hammer Forum will ceas...[Details]
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New energy vehicle pre-charging circuit is a circuit used in electric vehicles and hybrid vehicles, which is mainly used to fully charge the battery before the vehicle starts. This circuit can impr...[Details]