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ARM Cortex-M7 processor The latest member of the Cortex-M processor family is the Cortex-M7. This new core has features that can be used to support new embedded technology requirements. It is des...[Details]
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In recent years, the TWS market has continued to be hot. With the release of potential user demand, the TWS headset market will further expand. TWS headsets will not only be a mobile phone accessory,...[Details]
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It should be noted that when using the template of the library function, you cannot apply the register operation randomly. I wanted to use a big move before but ended up making a fool of myself. The ...[Details]
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Basic diagram Working waveform of each pin of the switch tube Assuming that the amplification factor of Q1 is A and the base drive current is B, when the current of L T2A (that is, the collecto...[Details]
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This circuit was originally designed for someone else. It is very low cost and has a good charging effect. It can be used to charge a lithium battery. In recent days, I have seen many friends make si...[Details]
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As major autonomous driving companies are frantically raising funds and burning money, the autonomous driving industry has become a battleground for both large companies and start-ups. Large companie...[Details]
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Industrial computers are a specific type of computing system designed to manage a variety of factory and industrial workloads for machine automation, manufacturing equipment, and the new era of aut...[Details]
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Interviewee: ROHM Semiconductor 1 ADAS market trends and ROHM's policies In recent years, the installation and mandatory process of ADAS (Advanced Driver-Assistance Systems) in the automot...[Details]
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Industry experts and futurists gather at Keysight World Innovation Cloud Summit to share industry insights The rapid development of technologies such as quantum computing, digital twins, artificial...[Details]
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Last year, Huawei launched the MatePad Pro, which uses the punch-hole screen technology used on mobile phones on tablets, reducing the borders, increasing the screen-to-body ratio, supporting "multi-...[Details]
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There are many small spaces or special areas in lighting design, which can better reflect the quality of a project. These spaces are not only about considerations of schemes and effects, but also ...[Details]
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On April 25, Dongshan Precision disclosed its first quarter report of 2021, achieving operating income of 7.508 billion yuan, a year-on-year increase of 46.34%, mainly due to the increase in customer...[Details]
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******************************************************************************** * Description: * * Key scanning program * * When powered on, turn on the LED at port P00 ...[Details]
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51 ultrasonic serial port display program. /***********************************************************************************************************/ //HC-SR04 Ultrasonic Distance Measurement Mo...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]