I seldom asked about my classmates' salaries, but I couldn't avoid other classmates asking me. My salary is very low, and it's still not over 10,000 after working for 4 years. I was too embarrassed to...
The CC2640R2F device provides a fully certified leading edge Bluetooth 5 protocol stack supporting high-speed mode for single-mode Bluetooth low energy applications. The CC2640R2F is part of the Simpl...
Intelligent connected cars from inside to outside: Current status and development of Internet of Vehicles : https://training.eeworld.com.cn/course/6135...
Wireless relay, that is, relay nodes play the role of relays in wireless networks, can relay and amplify signals, thereby extending the coverage of wireless networks. In terms of the operation mechani...
One of the tasks of a power-on reset (POR) is to ensure that the processor starts running from a known address when power is first turned on. To this end, the POR logic output locks the processor in r...[Details]
IntroductionQuad
-rotor aircraft is a small unmanned aerial vehicle with a rigid cross structure, a fixed inclination angle, and four independent motor-driven propellers. It changes the lift an...[Details]
On February 18, the National Development and Reform Commission and the National Energy Administration issued the "Implementation Opinions on Promoting the Independent and Standardized Operation of ...[Details]
oscillating judgment
A typical form of a feedback system is shown in Figure 1. The following equation gives the characteristics of any feedback system (an amplifier and the feedback element of the ...[Details]
Reference voltage sources are widely used
in
power
regulators, A/D and D/A converters, data acquisition systems, and various measuring devices. In recent years, with the rapid development of...[Details]
On December 28, 2023, the reporter learned from the Zhaoqing High-tech Zone in Guangdong that, as of now, the High-tech Zone has 56 upstream and downstream enterprises in the new energy storage indust...[Details]
With the improvement of environmental protection and energy saving awareness, how to design high-performance and environmentally friendly green power supplies has become the primary problem for engin...[Details]
When the last joule of energy in your battery is gone, power consumption and efficiency really take on new meanings. Take a typical mobile phone, for example. Even when you are not using the phone ...[Details]
According to Jiwei.com, the epidemic is still spreading in European and American countries, and its impact on the local mobile terminal market and industrial chain continues to increase; at th...[Details]
Murata's first communication module supporting LoRaWAN + satellite communication (S-Band)
Contribute to the expansion of communication areas and the rationalization of IoT device develop...[Details]
In the previous article, we established the first single-chip C language project. However, in order to allow the compiled program to be written into the 51 chip through the programmer, we need to u...[Details]
The table lookup program of PIC microcontroller can be realized by using the feature of subroutine with value return. Specifically, in the main program, first get the table data address and put it ...[Details]
This time, the cube, whether it is the schematic diagram, source program, or production process, will be shared with everyone without reservation as before. The "Chinked-out" studio insists on open...[Details]
Spectroscopy is a powerful technique for identifying and characterizing physical substances through changes in the amount of light absorbed or emitted at different wavelengths. Spectroscopy requires ...[Details]
The big.LITTLE chip design architecture is rapidly emerging. With the full promotion of ARM, many mobile processor developers have launched new solutions using the big.LITTLE architecture, hoping to ...[Details]
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