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In order to initialize the SD card into SPI mode, we need to use three commands: CMD0, ACMD41, CMD55 (CMD55 should be sent before using ACMD commands, CMD55 plays a role in switching to ACMD commands)...[Details]
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According to Overseas Network, South Korea's KBS News reported on the 12th that the South Korean government decided on the same day to remove Japan from its export "white list", and this decree will ...[Details]
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Since 2019, 5G technology has made great progress, with continuous enhancement of communication and computing power, more efficient and accurate information transmission, and stronger ant...[Details]
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First of all, this is a path problem. This phenomenon occurs when the path you compiled before is changed. There are several ways to solve this problem, which you can refer to. The first method: (ver...[Details]
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From December 10th to 11th, 2022, the 3rd China International Internet of Vehicles Technology Conference with the theme of "Intelligent Connectivity, Trust and Creation of the Future" was successfull...[Details]
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SMA and LG Chem have combined their award-winning technologies to create a new home storage solution that is said to help households save an average of 80 percent on their electricity bills.
T...[Details]
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The STC12C5412AD microcontroller is an enhanced 8051 standard 51 series microcontroller. It is 12 times faster than the ordinary 8051 and can be programmed on a home computer without an emulator. ...[Details]
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Tire blowout is a major hazard in vehicle driving. In view of the shortcomings of the current tire pressure detection system, a strain gauge resistor sensor was selected to design a car pre-ti...[Details]
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Many netizens may wonder, with the rapid development of digital chips today, 32-bit microcontrollers are cheap and powerful, and chip cost is no longer the main problem in product development, so w...[Details]
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Interface technologies with low EMI, high throughput, low power consumption, and noise immunity will become an important part of the ultra-portable and consumer product markets. This article will d...[Details]
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1. Method 0 In mode 0, the serial port is the input and output mode of the synchronous shift register. It is mainly used to expand the parallel input or output port. Data is input or output by the ...[Details]
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At Google's I/O Developer Conference this year, Google revealed that the Pixel 7 series of mobile phones will be officially released this fall, and Jon Prosser broke the news that the Pixel 7 series ...[Details]
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Li-Cycle Holdings Corp., a lithium-ion battery recycling company that will receive strong support from the Biden administration, announced that it will suspend construction of its f...[Details]
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On July 15, Xiaomi officially announced that it will add a new developer comment reply function to the Xiaomi App Store, which will allow developers to have direct conversations with users and s...[Details]
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The selection of servo motors is a complex process that involves the consideration of multiple parameters. Among them, the inertia of the motor is an important parameter that directly affects the d...[Details]