500) {this.resized=true; this.width=500; this.alt='This is a thumbnail, click to enlarge. Press CTRL and scroll the mouse wheel to zoom freely';this.style.cursor='hand'}" resized="true"> I'm new here,...
Reuters reported on August 17 that DJI Innovations, the world's largest drone manufacturer, is laying off about 14,000 employees, with sales and marketing departments being the focus of layoffs.At pre...
May I ask which series of GD chips have built-in DFU mode, and which need to write additional boot to implement DFU mode? The same applies to STM32? Thank you all!...
In embedded systems, on-board communication interfaces refer to the communication paths or buses used to connect various integrated circuits to other peripheral devices. The following are commonly use...
Notes on using PMOS tube as power switch: When PMOS tube is used as power switch, the power is pulled down due to the too fast switching speed Istepped on a pit when designing the circuit recently, an...
Original article: https://blog.adafruit.com/2022/03/14/circuit-garden-by-artist-kelly-heaton-on-view-2-28-4-8-at-450-west-33rd-street-nyc/Artist Kelly Heaton presents a large circuit board in the form...
If there is a global event that is full of big names, technology, and great anticipation, what would it be? That's right, the 4th China International Import Expo opened grandly yesterday! Internati...[Details]
Measurement and control technology is a new type of technical science and also a marginal science. As early as more than a thousand years ago, China invented a variety of automatic measurement and c...[Details]
SCHURTER's new high current fuse (HCF) is designed with solid-state/thin-film technology and is an extremely robust SMD fuse . In applications with extremely harsh conditions, it is important to b...[Details]
In today's 4G era, radio and television have been marginalized. If they fail to catch the 5G train, it will be devastating for radio and television... On the 6th, the Ministry of Industry and Infor...[Details]
According to foreign media reports, the California Institute of Technology (Caltech) has developed a new algorithm that allows autonomous systems to identify their location by observing the surroundi...[Details]
Memory is not as expensive as it was seven or eight years ago, but RAM is still more expensive than ROM and EEPROM, so saving memory in programs is still very important. There are several reasons for ...[Details]
PCB power management is generally concerned with all aspects of powering a PCB. Some common issues include: 1. Selecting various DC-DC converters to power the PCB; 2. Power supply sequencing...[Details]
There have been a lot of leaks about Samsung's next-generation flagship Galaxy S21 recently, and almost all the important details have been revealed. As expected, the new phone should be an improve...[Details]
According to foreign media reports, researchers from the University of Cambridge, the University of Oxford and University College London (UCL) have developed the first lidar-based augmented reality h...[Details]
Safety is the eternal theme of car driving. TPMS (Tire Pressure Monitoring System) is one of the three major automobile safety systems, along with airbags and anti-lock braking systems (ABS). Countri...[Details]
O Introduction
IEC61850 is a configuration tool for substation automation systems, in which the Substation Configuration Description Language (SCL) is defined in the IEC61850-6 section. Th...[Details]
The function of the spectrum analyzer is to distinguish each frequency component in the input signal and measure the frequency and power of each frequency component. In order to complete the above fu...[Details]
Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
Power technology
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