PuTTY is the most popular SSH client for Windows. One of the drawbacks of PuTTY, and probably the only drawback, is that every time you open a new connection, you need to start a new copy of PuTTY. So...
I recently read in the news that many companies such as JD.com and Alibaba have announced layoffs, which gives people the feeling that the current domestic economic cycle is not as good as before. Com...
Division of the electromagnetic spectrum:
1. Very low frequency (VLF) 3 kHz~30 kHz, corresponding to the wavelength of electromagnetic waves is very long wave 100 km~10 km;
2. Low frequency (LF) 30 kH...
(2006-06-28 08:34:42)A recent annual report on the global entertainment and media industry released by PricewaterhouseCoopers pointed out that the global entertainment and media industry is entering a...
In the current manufacturing industry, the social problem of a shortage of production labor resources has become more serious. At the production site, the trend of reducing the dependence of producti...[Details]
What if a fitness tracker worn on your wrist could detect COVID-19 before you develop symptoms? An impressive new study claims that not only is it possible, but preliminary findings have found that...[Details]
J-Link's SWD only requires 2+1+1 wires (PA13/JTMS/SWDIO, PA14/JTCK/SWCLK) + VCC+GND, which saves 3 I/Os (PA15/JTDI, PB3/JTDO, PB4/JNTRST) for other uses and saves some board space. The...[Details]
1 Necessity of parameter measurement The power plant boiler uses the heat generated by the combustion of coal to heat water through heat transfer, generate high-pressure steam, drive the turbine gene...[Details]
New glass battery could make electric cars more practical for everyday use The inventor of the lithium-ion battery is now 97 years old, but he still wants to continue to study batteries. His lates...[Details]
From January to April 2024, the total battery consumption of
electric vehicles
(EV, PHEV, HEV) sold worldwide (excluding China) was approximately 101.1GWh, an increase of 13.8% over the sam...[Details]
A digital blogger broke the news on social media that vivo's tablet product is coming soon. At the same time, the blogger chose a vivo X60 Pro+ launch poster as an accompanying picture, which seems t...[Details]
With the rapid development of electronic technology, modern electronic equipment has been widely used in various fields of human life. At present, electronic equipment has been in a period of rapid...[Details]
1. Oscilloscope amplitude-frequency characteristic curve based on RC theoretical model
The bandwidth of an oscilloscope is called the first indicator of the oscilloscope, and the amplitude-frequency ...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
The basic principle design of electric toys mainly includes the main control (MCU), power management and motor. Among them, the motor part is the core part of the whole system, and its design needs...[Details]
summary:
As more and more smartphones and tablets are designed with built-in batteries, how to perform a hardware reset of the system when the system software freezes has become an increasingl...[Details]
CMMs have been used in various fields, but how much do you know about the choice of their installation location? How to choose? Xi'an Edward explains in detail. When choosing the installation locatio...[Details]
The PCI-SIG 6.0 specification introduces PAM4 signaling, designed to achieve 64GT/s while maintaining backward compatibility with NRZ signaling
. The multi-level (PAM4) approach introduces ne...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Analog electronics
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