[i=s]This post was last edited by DDZZ669 on 2018-12-1 11:34[/i] This time, let's study the UART serial port routine (Software Transmit UART). The way to open the routine can refer to the steps of ope...
BQ25618/9 is a three-in-one (protection, charging and boost) IIC control switch charging chip specially developed by TI for TWS earphone charging case.
BQ25618 and BQ25619 have the same specifications...
Recruiting analog chip design engineers, 211, 985 schools, 4 years of undergraduate work experience, 3 years of master's degree, PhD graduates. Workplaces available: Chengdu, Xi'an, Shanghai, Shenzhen...
Pimoroni Pico Libraries and Examples contains a set of C/C++ and MicroPython libraries for the Raspberry Pi Pico.moroni Pico Libraries and Examples, a collection of C/C++ and MicroPython libraries for...
[size=4]The visual system as a whole should include hardware and software. [/size] [size=4]The hardware includes cameras, lenses, light sources, IO cards, and industrial computers. [/size] [size=4]The...
With the continuous development and improvement of computer application systems, massive real-time multimedia data has been generated in various fields. These massive data may no longer be directly...[Details]
Single-chip microcomputers have a wide range of applications due to their small size, powerful functions, low cost, and easy implementation of distributed control . When programming various applicatio...[Details]
The Intel 18A chip is now powered on and has successfully started the operating system. It will be used in the next generation of client and server products to be launched next year. External cus...[Details]
AVR has different interrupt sources. Each interrupt and reset has a separate interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the ...[Details]
The hardware involved in this section of the program is relatively simple, mainly to examine the application of the stm32 clock I will not say much about the principles. The reference books are: "ST...[Details]
For high-speed steam turbines and centrifugal compressor units that start and stop automatically, abnormal vibration will cause mechanical material fatigue, low strength, premature damage to parts, o...[Details]
1 Introduction As the economy develops rapidly, people's living standards have been greatly improved, and the pace of life is getting faster and faster. Therefore, home appliance remote control and...[Details]
The principle of LED lighting:
China's LED industry started in the 1970s. After more than 30 years of development, China's LED industry has initially formed a relatively complete indu...[Details]
(Image source: Enevate official website) According to foreign media reports, Enevate, a lithium-ion battery technology company, announced the launch of the fourth-generation new silicon-dominated ...[Details]
A colleague encountered such a problem:
In the assembly code compiled by eVC, I saw the following statements:
mov r2, #0xFF, 28 and orr r2, r2, #0xB.
The result is r2 = #0xffb.
He tried to optim...[Details]
Circuit principle: This circuit has a charging status display function. The red light flashes when it is charging, the green light flashes when it is about to be fully charged, and the green light...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
As the new energy vehicle and energy storage markets continue to grow, global battery installed capacity will reach 1,202.6GWh in 2023 , a year-on-year increase of 38.6%. The growth in battery ins...[Details]
According to foreign media reports, Silicon Motion is committed to providing customers with semiconductor storage solutions and has launched the first automotive-grade PCIe NVMe SSD controller. The...[Details]
Abstract: This
paper presents the implementation scheme of the AAC audio decoder of the digital broadcasting amplitude modulation system DRM on the fixed-point DSP chip TMS320C6416, and optim...[Details]