-
In the eyes of general readers, smart mobile terminals should refer to mobile phones, PDAs, etc. With the continuous decline in mobile Internet charges and the large-scale coverage of wireless ne...[Details]
-
Make a 600W sine wave inverter.
The machine has the following features:
1. The SPWM driver core uses a single-chip SPWM chip, TDS2285. Therefore, the SPWM driver part is r...[Details]
-
1. Introduction
1. The C-SR04 ultrasonic module is a commonly used distance measurement module that realizes the distance measurement function by emitting ultrasonic waves and receiving th...[Details]
-
introduction
Handheld electronic devices play an important role in our daily lives. However, no amount of careful engineering can protect them from being subjected to "rough treatment" in the ...[Details]
-
Artistic rendering of connected magnetic skyrmions as a computational medium for brain-inspired storage computations. Image credit: Dr. Oscar Lee A form of brain-inspired computing that exploits th...[Details]
-
Maintenance: 1) Check the sensor power cable and transmission cable (or conductor) frequently for damage or aging, and maintain the rubber sheath on the cable. 2) Wipe the electrode surface wit...[Details]
-
The fierce competition among South Korea's three major telecom operators to promote 5G networks has also boosted the sales of LG Electronics' 5G mobile phone "V50 ThinQ", which was sold out in less t...[Details]
-
Next generation base station transmitters and receivers not only use multi-carrier (MC) technology for a single radio standard, but also introduce multiple standards in a single transmitter path, wh...[Details]
-
When I adjust the oscilloscope to the same order of magnitude as the PWM cycle, I can measure the standard PWM waveform. Then when I increase the oscilloscope cycle, I find that a magical waveform ap...[Details]
-
The S3C2440 structure is as follows: Boot process: Most ARM chips start from address 0 1. NOR boot, NOR Flash base address is 0, on-chip RAM address is 0x40000000. The CPU reads the first instructi...[Details]
-
Rolling bearings are the support of train rotating parts and are also the most vulnerable parts on railway vehicles that are most likely to endanger driving safety. Due to the long-term and repe...[Details]
-
According to Australian media iTnews, Huawei has not given up on the local market, from being banned from bidding for Australia's National Broadband Network (NBN) project in 2012 to being banned from...[Details]
-
introduction
With the rapid development of my country's economy, the contradiction between economic growth and resource consumption and environmental pollution has become increasingly prominen...[Details]
-
Oregon State University researchers have used carbon "nanotubes" to greatly increase the speed of biosensors, a technology that could one day allow doctors to complete routine laboratory tests in m...[Details]
-
summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD