Most of the evaluation boards and third-party development boards of STM32 have USB interfaces. If the USB interface is configured as Device mode, it can communicate with the computer. Generally, Devic...
donatello1996Special Edition for Assessment Centres
A: 1. Use i.MX6 sdk, burn the system, and the file system is qt version; 2. Test command: gst-launch-1.0 v4l2src device=/dev/video0 ! vpuenc_h264 ! rtph264pay ! udpsink host=192.168.1.111 The print is...
My idea of a perfect search is this: I ask a question and it gives me an answer (and it’s the right one), not a web page! Make every book searchable on Google Kai-Fu Lee told reporters that Google's b...
The Bluetooth 4.2 specification provides three new features that make BLE-based wireless systems faster, safer, and more efficient than previous systems, including data length extension, low-power sec...
A simple circuit is added inside the base box of an ordinary push button switch (see figure). The figure below shows the printed circuit board connected to the coil.
Normally, the button SB ...[Details]
Fujifilm has partnered with game console maker Nintendo to bring some of Nintendo's iconic themes to the new version of the Instax Mini Link photo printer, which is scheduled to be released on April ...[Details]
On November 22, the first batch of battery swap stations jointly built by NIO and CNOOC were officially put into operation at the CNOOC Licheng Service Area on the G94 Pearl River Delta Ring Expres...[Details]
0 Introduction
The power industry has developed rapidly in recent years, and the safety and reliability of power transmission and distribution have received more and more attention. Whether high-vo...[Details]
Any product has a quality statement. With the progress of society and the development of industry, users have higher and higher requirements for product quality. The same is true in the flow meter in...[Details]
Ground resistance tester, English abbreviation: Ground Resistance Tester . The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indis...[Details]
This afternoon, Ming-Chi Kuo, a well-known Apple analyst at Tianfeng International, once again updated relevant information about Apple iPhone 12. IT Home learned that Guo Mingchi pointed o...[Details]
U-boot configuration make O=output ok6410a_mini_defconfig // You don't need to specify ARCH (because it's written in defconfig) and CROSS_COMPILE (because it's not needed now, it's needed when buildi...[Details]
1. 6410 address space
Peripheral area: 256MB from 0x70000000-0x7FFFFFFF
Main storage area: 1972MB from 0x00000000-0x6FFFFFFF
For the primary storage area:
The static...[Details]
Recently, the well-known domestic AI chip company Tanjing Technology released the second generation of the Sound Cyclone series, including three chips: VOI311 (light version), VOI621 (upgraded versio...[Details]
The MAX5913A/MAX5914A are quad hot-swap controllers. The MAX5913A/MAX5914A independently control four external n-channel switches to hot-swap system loads from a single VCC supply line. These devices ...[Details]
Abstract: At present, control system design is generally based on 51 single-chip microcomputer solutions. This paper adopts the MTK6225 mobile phone module developed by Shenzhen Huayu Industrial Co...[Details]
Share In the era of smart travel, new car-making forces are "cooperating" with each other to provide smart connected large screens and Internet of Vehicles services. Feifan is aiming at another goal ...[Details]
1. Power on: Turn on the instrument first , then the computer and software. After powering on, warm up the instrument for half an hour.
2. Click DTS (Nano) software on the desktop to enter the in...[Details]
With the rapid development of micro-electro-mechanical systems (
MEMS
), system on chip (SOC), wireless communication and low-power embedded technology, wireless sensor networks (WSN) have emerge...[Details]
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