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Specific implementation functions The system consists of STC89C52 microcontroller + L digital tube + photoresistor + human body sensing module + infrared proximity sensor module. Specific functio...[Details]
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I believe that friends who often use headphones know that wearing headphones for a long time will cause obvious discomfort such as oppression and stuffiness. Recently, I learned about a headphone tha...[Details]
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Inverter output voltage measurement Generally speaking, for the inverter output voltage, we are concerned about the fundamental wave effective value. The 380V and 690V inverters we often talk ab...[Details]
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What is DVI interface?
Although the DVI interface is a fully digital transmission technology, its initial goal at the beginning of its development was to achieve high-definition, lossless ...[Details]
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Development and Reform Commissions (Bureaus) of all cities (including Dingzhou and Xinji), Development and Reform Bureaus of all counties (cities, districts), Reform and Development Bureau of Xiong...[Details]
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STM8 hardware I2C knowledge The I2C module of STM8S can not only receive and send data, but also convert data from serial to parallel data when receiving and from parallel to serial data when sending...[Details]
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Zoss Automotive Research Institute released the report "Analysis on SAIC's New Four Modernizations Layout and Weekly Observation on the New Four Modernizations of Automobiles, March Issue 4".
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Magic Leap, an American augmented reality company, has had its lawsuit against its former employees alleging they stole its technology dismissed, Bloomberg reported. The lawsuit was filed a year ag...[Details]
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Next generation electric vehicles
The next generation of cars may be physically similar to the ones we drive today, but their underlying technology will be unrecognizable. Electric powertrains...[Details]
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On February 22, the signing ceremony for the establishment of the "Joint R&D Center for New Energy Storage Batteries" between the company and the Shanghai Institute of Ceramics, Chinese Academy of ...[Details]
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Scientists have used magnetic nanoparticles to activate small groups of cells in the brain, which can trigger limb movements, including running, rolling, and loss of control of the limbs, which is a...[Details]
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One of the reasons why Japanese factories are slow to take action in the Internet of Things is that hundreds of thousands of old computers that have long been out of support are still running. The Ni...[Details]
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Step 1: Introduction to STM8 SPI Pay attention to the phase and polarity of the clock signal when configuring SPI related registers. This time we use stm8 to drive the DAC8830 in SO-8 packa...[Details]
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Background introduction: The turnout indication system is a device that detects the direction of the switch machine and the operating current. It is an important part of the centralized signal monito...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
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