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/Purpose of the experiment: Familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys ar...[Details]
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The first STM32 microcontrollers to use the new technology will begin sampling to select customers in the second half of 2024.
18nm FD-SOI manufacturing process combined with ...[Details]
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Most ARM chips do not have an integrated network interface, but many embedded devices need to use the network, so a special network interface needs to be expanded. The way to expand the network interf...[Details]
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Autonomous driving is definitely a highlight of this year's Shanghai Auto Show. In addition to the debuts of new stars in the field of autonomous driving, such as DJI and Huawei, there are also many ...[Details]
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The concept of single-phase motor
A single-phase motor is an electric motor widely used in production and life. It is powered by a single phase power supply, hence its name.
The sin...[Details]
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Xiaomi Mi 11 Standard Edition and Package Edition have the same price Sina Digital News reported on the evening of December 28 that the smartphone brand Xiaomi held a new product launch c...[Details]
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FA-103 Transformer Volt-ampere Characteristics Comprehensive Tester is a fully automated PT and CT characteristic tester. The tests that the instrument can complete include: CT Volt-ampere characteri...[Details]
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Computer-based virtual measuring instruments are cheaper than box-type measuring instruments and have been widely used in recent years. Like traditional box-type measuring instruments, they have a ...[Details]
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Fast recovery diode (FRD for short) is a semiconductor diode with good switching characteristics and short reverse recovery time. It is mainly used in electronic circuits such as switching power supp...[Details]
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The functions used to start the kernel are as follows: Similar to the process of porting U-Boot, before porting Linux, you need to understand its boot process. The Linux process can be divided int...[Details]
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introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the tempe...[Details]
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In recent years, with the further development and improvement of Ethernet technology, especially the improvement of communication speed and the application of interactive technology, it has become p...[Details]
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Since 2020, new infrastructure projects in China have increased rapidly. Many chip manufacturers are vigorously promoting 5G base station chips and millimeter wave chips to enter the market, which ha...[Details]
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China's integrated circuit industry has achieved remarkable achievements in its development over the past few decades. During this process, a number of advanced and even outstanding semiconductor com...[Details]
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Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]