Did you watch the World Cup? I did, and it made me happy and excited. It's not easy for the rich men in the Chinese men's football team.
2019.10.15 Let us remember this great day...
After 90 minutes o...
i.MX6UL/i.MX6ULL Development FAQBased on Mir Electronics i.MX6UL/i.MX6ULL products2.1 kernel, uboot source code has changed, how to modify Yocto?Answer: When you modify the kernel or u boot and then b...
[align=center][/align] Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requireme...
Share some RISC-V resources
Author: Jay WangAt a critical moment when Moore's Law is about to fail and accelerated computing is in its infancy, RISC-V has become a highly-watched open source instructi...
[align=left][font=微软雅黑][size=3][color=#000000]People usually divide the four industrial revolutions in modern history into the invention of the steam engine, the widespread use of electricity, the dev...
Here, I will discuss the issue of using __delay_cycles delay in MSP430 microcontroller. IAR for MSP430 compiler provides a compiler inline precise delay function (not a real[/backcolor][/color][/size]...
The Swiss Federal Institute of Technology has developed a new companion for people with visual impairments - a robot guide dog. Researchers said that the robot dog can help blind people navigate in...[Details]
Apple noted in the patent that vehicles such as cars are sometimes equipped with a head-up display that projects an image onto the windshield of the vehicle, and the driver of the vehicle can view th...[Details]
Gartner recently released its key strategic predictions for 2025 and beyond.
Gartner's key predictions explore how generative artificial intelligence (GenAI) will impact areas that most peopl...[Details]
The contact loop resistance tester uses a pulse width modulated high-frequency switching power supply to provide a test current greater than 100A. When the measurement key is pressed, the high-freque...[Details]
A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. Household washing machines are mainly composed of a box, a washing and dehydrati...[Details]
AAC Technologies and Dispelix Announce Strategic Cooperation Recently, AAC Technologies, a leading global smart device solutions provider, and Dispelix, a leader in wearable see-through waveguide dis...[Details]
Audio
equipment is indispensable for volume
controller
! Volume controller is usually a variable
resistor
, which uses resistor voltage divider
circuit
to att...[Details]
1 Introduction
With the rapid development of the information industry, LCD devices, as one of the information display terminals, have also achieved unprecedented development. Liquid crystal d...[Details]
1. PCB circuit board
Tester
Main functions
The tester adopts circuit online testing technology, which can be used to test and analyze common faults of various small and medium-scale ...[Details]
Lithium battery separators are one of the main components of lithium batteries and are mainly used in energy storage, new energy vehicles and other fields. The demand for lithium battery separators...[Details]
On April 11, according to Taiwan media Economic Daily, the semiconductor industry has reported that mature process wafer foundry manufacturers have recently notified IC design customers that they wil...[Details]
Recently, Xilinx released its fourth quarter financial report for fiscal year 2021, showing that the company's revenue in the reporting period was US$851 million, and the market expected US$818 milli...[Details]
1. Differences between analog and digital TV channel power In analog TV broadcasting, the peak power level is used to characterize the strength of the channel signal. When measuring the power level o...[Details]
The model of each microcontroller is composed of a long string of letters and numbers, which contains information such as the chip manufacturer, chip family, chip's maximum clock frequency, chip...[Details]
Since the Redmi K40 series went on sale, it has been snapped up by many consumers for its extremely competitive price of 1,999 yuan and its top-notch configuration. Each round of sales is almost sold...[Details]
Talking
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