I'm helping someone fix a device. This switch doesn't work. When I went there, they had already broken it. I don't know what kind of switch this is. Where can I buy an identical one? Otherwise, I'll h...
1. It is best not to run signal lines under the inductor, as they will be seriously interfered with, especially for the inductor used for DCDC. The DI/DT on the inductor is very large, which will gene...
I encountered some problems in calculating the voltage divider resistors for overvoltage and undervoltage when using ltc4368. I hope you can help me solve them: 1. SHDN pin. I saw that some pins are c...
1. Introduction to DM8168 and this article In 2010, TI launched the latest media processor TMS320DM8168 as a multi-channel high-definition SOC system chip, integrating 1GHz Cortex-A8 ARM core and lGHz...
PrefaceNowadays, many PCB Layout engineers complete the layout and routing according to the constraints given by hardware engineers or PI SI engineers, commonly known as "wire pullers" . If you don't ...
The Second China Power Industry Summit Forum and the Sino-US High-efficiency Power Energy Saving Certification Project Seminar were also held at the same time. The conference brought together senior p...
Most in-vehicle systems, including those in cars and trucks, are currently based on relatively closed proprietary software from companies such as Research In Motion (the company behind BlackBerry), T...[Details]
This system is designed to allow aircraft to dock safely and smoothly on the terminal floor. It uses eye-safe diode laser scanning technology to track the aircraft's vertical and horizontal positions....[Details]
Jiwei.com reported that a power outage occurred at UMC's Hsinchu Science Park plant this afternoon. UMC CFO Liu Qidong confirmed that the 8A and 8B plants affected by the power outage account for abo...[Details]
Recently, a bricklaying robot
called Hadrian X
has attracted everyone's attention again. It can build a wall the size of a tennis court in 4 hours. The robot looks like an ordinary truck, bu...[Details]
1 Characteristics of Distributed Radar
With the development of radar technology, radar has put forward many new requirements for signal transmission. Many modern new radar systems are composed of...[Details]
November 3, 2022, Beijing - Moore Threads 2022 Autumn Conference was successfully held today in Beijing Zhongguancun National Independent Innovation Demonstration Zone. At the conference, Moore Thr...[Details]
Countdown timers are very useful in life. If you make your own with a single-chip microcomputer, not only is the circuit simple, but the functions can be designed according to your needs. There are m...[Details]
Today’s switching regulators and
power
supplies are becoming more compact and powerful, but one of the challenges they face is that the ever-increasing switching frequencies make PCB des...[Details]
The "531 New Policy" has turned down the "tap" of the downstream photovoltaic power stations in the photovoltaic industry, and has also triggered a "chain reaction" in upstream silicon materials, b...[Details]
At the recent IEEE International Electron Devices Meeting (IEDM), Intel outlined its future development direction, which is to increase the interconnect density of packages by more than 10 times thro...[Details]
At present, the construction mode of using scientific and technological means to assist urban management has shifted from the previous safe city construction based on video surveillance to the sm...[Details]
In a conversation with Business Standard, Intel India Managing Director Prakash Mallya said semiconductor and fabless companies design up to 2,000 chips in India every year. Mallya reiterated Indi...[Details]
When replacing the lamp tube for an LCD monitor, generally consider the following aspects:
(l) Diameter
The diameter of the backlight tube of the LCD monitor is generally between 1.8 and ...[Details]
1 Further improve the energy efficiency of automobiles
In this era when all mankind is talking about new energy, car networking and autonomous driving, Bosch, as the world's number one suppl...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
Analog electronics
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