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Tower cranes are mainly developed for the formwork technology in building construction and are suitable for the lifting and hoisting of building materials and components in industrial and civil con...[Details]
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0 Introduction
I've been learning MQTT recently and found that MQTT is quite useful, so I spent some time making a simple application example, hoping to give some reference to those who need to do th...[Details]
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By combining a single-chip microcomputer with some digital circuit blocks, static character display can be realized. This example uses a 74LS164 eight-bit shift register (serial input, parallel outpu...[Details]
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Ohmmeter measures resistance
1. Method: After selecting the right multiplier position and adjusting to zero, connect the red and black test leads directly to the two ends of the resistor to be...[Details]
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1. AVR microcontrollers use RISC architecture, while 8051 microcontrollers use CISC architecture. The former is 2 to 4 times faster than the latter, and is a pipeline operation instruction. 2. AVR m...[Details]
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Qualcomm launches Wi-Fi 7 immersive home networking platform to transform home networking
— New Platform Adopts Modular Chip Architecture to Deliver Next-Generation Multi-Connectivit...[Details]
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This Design Idea uses a sensor from an optical computer mouse to measure the rotation of a disk that can be mechanically attached to any kind of rotating device. By varying the sensor position along t...[Details]
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Recently, the Power Plant Group has won two bids in the field of compressed air energy storage, including a 300MW compressed air energy storage turbine power generation equipment order from China E...[Details]
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Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
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Screen tests for the Samsung Galaxy S22+ and S22 Ultra have leaked, with the results coming from the company’s own development lab, and they’re exactly in line with the various leaks we’ve seen in th...[Details]
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Flusso, an emerging fabless semiconductor company, and Pelion, a provider of connected device services, have signed a joint development partnership agreement to help the companies accelerate the deve...[Details]
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When it comes to driving assistance in cars, most people currently use L2 level systems. Although the functions are not powerful enough to completely free your hands and feet, they are still helpfu...[Details]
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ST25R3920B is the first CCC automotive chip certified by NFC Forum on the market October 13, 2022, China – STMicroelectronics has launched a new generation of automotive-grade NFC reader ICs targ...[Details]
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According to foreign media reports, the European Union has officially launched an antitrust lawsuit against Apple. This is the first time the EU has filed an antitrust lawsuit against Apple. This m...[Details]
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The converter of the electric vehicle charger works at high frequency, which will cause harmonic pollution to the power grid. Effective measures (such as power factor correction or reactive power com...[Details]
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