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1. Experiment of using single chip microcomputer to drive buzzer;
a) Description: The buzzer of the Lab51 MCU experiment board is connected to P1.5 of the MCU
b) Basic requirement: Control the bu...[Details]
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Qiushiyuan Alliance member unit:
MCT (Millimeter)
was established in September 2022. It is an innovative company focusing on intelligent space-time perception and solutions, and is comm...[Details]
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Specially designed to cure "accelerator mistaking brake"! Toyota develops new safety technology for local elderly drivers Many people may think that Toyota is a conservative car company, because un...[Details]
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At the beginning of this year, Microsoft Azure Sphere IoT security service platform was officially commercialized, marking a new step for the security of the IoT industry. However, Azure Sphere is on...[Details]
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Power supply measurement of electronic devices usually refers to the measurement of switching power supplies (of course, there are also linear power supplies). There are a lot of materials about swit...[Details]
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Medical magnetic resonance imaging (MRI) is the most advanced non-destructive rapid cross-sectional imaging equipment. It has been widely used in human imaging diagnosis of diseases, early detecti...[Details]
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3. CPU running on crystal (32768Hz) and DCO clock:
The slowest frequency we can run the DCO at is about 1MHz (which is also the default speed).
Therefore, we will start by switching the MCLK to...[Details]
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What is flux
? As the name implies, flux is used to assist soldering. When soldering electronic parts to circuit boards, a substance that can perform better soldering is used because the p...[Details]
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2020 may be the "most difficult year for employment" in history: affected by the epidemic, recruitment by companies has been postponed, offline recruitment has been changed to "cloud recruitment", ma...[Details]
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The types of servo motor controllers include three categories: step-down starter, speed control drive, and intelligent controller. In addition, the control is mainly carried out in two ways: square...[Details]
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Domestic mobile phones are very active in system updates, but these are generally limited to new models released in the last one or two years. For models released 5 or 6 years ago, there are v...[Details]
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It rains when it rains? Recently, Huawei equipment has been banned in the United States, Japan, Canada, India and other countries. On the other hand, due to the United States, the United Kingdom, Bra...[Details]
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1. Sudden increase in power supply voltage. There are many reasons for the sudden increase in power supply voltage, such as power quality problems or improper use by users.
2. A short circuit ...[Details]
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Nidec's dual DD direct drive inverter motor is adopted by TCL Technology Group's new product "Twin Cabin Washing Machine Q10"
Nidec's dual DD direct-drive variable frequency motor is...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]
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