UVC stands for USB Video Class, which is a protocol standard defined for USB video capture devices. It is a protocol standard defined for USB video capture devices jointly launched by Microsoft and se...
[b][size=4]Question 1: Demo program problem of bq76pl455a[/size][/b] [size=4]1) Using BQ76PL455EVM + software bq76PL455_GUI alone through the included TTL line, the voltage feedback value is displayed...
[b][color=#5E7384]This content was originally created by [size=3]Universal Gravity Platform[/size], a user of EEWORLD forum. If you need to reprint or use it for commercial purposes, you must obtain t...
The angle range read by the resolver chip AD2S1210 increases from 0 to 180 and then decreases to 0. The maximum is only 180°. What's wrong? Shouldn't this angle normally be 0 to 360? What could be wro...
【】Modify the network card and change ens33 to eth01. Edit the gurb configuration filevim /etc/sysconfig/grubModify the GRUB_CMDLINE_LINUX variable and add two parametersGRUB_CMDLINE_LINUX="crashkernel...
Overall, 2020 was an average year. Although I was busy this year, I felt like I accomplished nothing and was quite confused.
The project I am working on has not yet been put into mass production due t...
External interrupt inputs
Page18
The LPC2101/02/03 includes up to three external interrupt inputs as selectable pin functions. When the pins are grouped together, external events can ...[Details]
Barrel vacuum cleaners are currently the commercial vacuum cleaners with the highest market share. They are mainly used for filtering and collecting solid and liquid waste on the ground or walls, a...[Details]
How do we choose a power module in power supply design? The premise of the selection is that we must understand various power supplies and the differences between them, so that we can choose the ...[Details]
"Before, I used to charge my electric car by connecting it to a cable at home. It took more than ten hours to fully charge it, which was time-consuming and unsafe. Now with this charging pile, it c...[Details]
The new air conditioner energy efficiency standard GB 21455-2019 "Energy Efficiency Limit Values and Energy Efficiency Grades for Room Air Conditioners" (hereinafter referred to as the "New Air Con...[Details]
On February 28, China Resources Microelectronics Co., Ltd. and Wuxi High-tech Zone held a signing ceremony for a series of industrial upgrading projects. It is reported that the series of industria...[Details]
introduction
The rapid development of SOC design is based on IP core reuse. IP core reuse greatly improves the development efficiency of SoC system design. The selection of SoC on-chip bus...[Details]
This paper introduces the design and implementation of a smart phone terminal system. The system uses a microprocessor as the control center, which can realize terminal function settings, informati...[Details]
Steps: 1. Select the chip model 2. External crystal oscillator 8M, check "Use MicroLIB", microlib is an alternative to the default C library. It is intended for use with deeply embedded applicat...[Details]
Automatically closing power windows or doors on cars present a potential risk of jamming, crushing and possible injury. They must be able to reverse movement to prevent the force applied by the motor...[Details]
With the development of technology, the operating frequency of computer CPU is getting higher and higher, and its information processing ability and various functions are getting stronger and stron...[Details]
Compiled from EETIMES Applied Materials and IME have signed a five-year collaboration agreement focused on heterogeneous chip integration research. The collaboration will continue to conduct R&D pr...[Details]
For complex
circuit
boards, such as advanced communication systems, designers are increasingly faced with the need to provide more
voltage
rails for different DSPs, FPGAs, ASICs, ...[Details]
1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
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