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In order to obtain the Bluetooth trademark, Bluetooth product manufacturers must submit their Bluetooth products to BQTF (Bluetooth Certification Test Facility) for testing, and send their test re...[Details]
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Introduction
As the "second eye" of doctors, endoscopes are widely used in different departments and for the treatment of different diseases, and play a vital role in...[Details]
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1 Microcontroller Abstraction Layer (MCAL)
The microcontroller abstraction layer (MCAL) of AUTOSAR CP is an important part of the AUTOSAR software architecture. It provides abstraction and acc...[Details]
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1.0 Directory Establish ITECH DC power supply electrical performance specification test specifications, determine the test items, test methods, and result judgment of DC power supply electrical perfo...[Details]
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Research organization Counterpoint recently released global smartphone market data for the second quarter of 2023. The global smartphone market has declined for eight consecutive quarters, but the hi...[Details]
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Complete list of automotive circuit diagram symbols
Automobile circuit diagram
It is a simple diagram that uses graphic symbols and text symbols to represent the composition, c...[Details]
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Common methods of displacement measurement include image analysis, dual-frequency laser measurement, grating or magnetic grating measurement, magnetoresistance or magnetic field measurement, etc. Amo...[Details]
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With the rapid development of the new energy power battery industry, a safe, reliable and durable battery system is a necessary condition to ensure the healthy development of the industry. The emerge...[Details]
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The XC9133 series is a step-up DC/DC converter chip with fixed operating frequency and constant output current. It is very suitable for driving the backlight LED of electronic devices such as mobil...[Details]
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After more than a hundred years of development, the automotive industry has formed a complete and strict industrial chain. This closed loop also has a very high threshold. Foreign automakers and supp...[Details]
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Polyimide film is 100 times thinner and 200 times lighter than photovoltaic glass, and has an inherent advantage in the transition to flexible thin-film CdTe systems, CdTe solar cell modules.
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introduction Traditional manual meter reading is time-consuming and laborious, and its accuracy and timeliness cannot be reliably guaranteed. It is not conducive to scientific management and brings g...[Details]
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On July 29, 17 departments including the Shandong Provincial Development and Reform Commission and the Shandong Provincial Energy Bureau jointly issued a document and jointly issued the "Guiding Op...[Details]
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At present, the vast majority of electrocardiographs commonly used in hospitals in my country are electromechanical, which detect ECG signals through electrodes and record them directly after amplific...[Details]
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On August 17, the US Department of Commerce announced that it would further tighten restrictions on Huawei and its affiliates' use of US technology and software, and added 38 Huawei subsidiaries to t...[Details]
MicroPython Open Source section
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