My mother is 58 this year. She has retired and is helping to take care of the baby.
It's her birthday soon, I don't know what to give her
Could you please tell me what birthday gift is best for my mot...
To be honest, the first batch of people who passed the test application have only received the express for testing now. The scumbag express delivery point actually stored the express for a month. It w...
Click to downloadHow to overcome the challenges of production replication testingTest coverage – using commercial and off-the-shelf hardware and software;
Investment and development of staff professio...
nRF24L01 is a single-chip wireless transceiver chip that works in the 2.4~2.5GHz universal ISM frequency band. The wireless transceiver includes: frequency generator, enhanced SchockBurstTM mode contr...
Previously, we used imported materials. The company wants to localize them. However, we found that there are not many domestic DCDCs that meet the requirements. The specification requirements are as f...
As the core component of electric vehicles, batteries have become an important layout point on the road to electrification for many car manufacturers. Recently, Stellantis and Hyundai Motor have anno...[Details]
LED drivers for general lighting generally use a flyback converter circuit topology based on a PWM controller. Although this solution is simple in structure, it is generally not possible to dim the...[Details]
In response to customer demand for top-tier audio quality, audio system designers are investigating high-resolution or high-definition (HD) audio, as more and more mid-range system buyers demand th...[Details]
In the process of reform in which the construction market in China is gradually liberalized, although the bill of quantities pricing system has been formulated and promoted, due to the differences ...[Details]
Synopsys Named TSMC's "OIP Partner of the Year" for 12 Consecutive Years, Joining Hands to Lead Chip Innovation
summary:
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Synopsys has been named "T...[Details]
With the rapid development of information technology and network technology, information interaction application services have brought more convenience to human life, and information terminals have s...[Details]
Currently, in the global manufacturing system, production automation and achieving higher efficiency of internal logistics are one of the most concerned topics for many manufacturers and the most urg...[Details]
According to foreign media reports, NIO recently applied for a patent for a "vehicular self-destruct system". The US Patent and Trademark Office said that the patent describes how NIO electric vehicl...[Details]
Our team is mainly engaged in two sectors, one is compressed air energy storage and the other is green hydrogen. The reason for doing these two sectors is that they have commonalities. On July 27, at ...[Details]
In "51 Single Chip Microcomputer (Twenty-nine) - Matrix Keyboard Input Experiment", we introduced the principle and usage of the matrix keyboard. In this article, we use the matrix keyboard to design...[Details]
Interrupts are divided into external interrupts and timer interrupts; The interrupt source has a trigger condition, and an interrupt will be generated when the condition is met. Different interrupt...[Details]
Suzhou Ulike, a subsidiary of Fujitsu Group, and Fastems jointly established a high-end flexible production line for energy components
On May 17, 2022,
Fastems, a leading global ...[Details]
At present, the most efficient hybrid technology type PS (power split) has only been mass-produced by Toyota and GM. Toyota's THS is widely known for its single planetary gear and dual-motor electric...[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]
Some concepts in functional safety are rather confusing, such as fault, error, and failure. Today we will discuss these three concepts.
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Talking
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