One of the more troublesome problems of hydrogen energy batteries is the escape of hydrogen. Hydrogen is easy to escape when the pressure is high because of its small molecules. The capacity of the cy...
[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
Let me share with you another netizen's experience of interviewing TI. First, interview with the reliability person (FAE's go to the lab first, and I heard they build circuits). Then there is a writte...
When using the AES encryption algorithm for energy harvesting, the built-in energy profile tool collects the energy consumption of the three processes of runtime key expansion + encryption + decryptio...
South Korea's exports of organic light-emitting diode (OLED) TV panels to Japan more than doubled in June to a record high, according to South Korean media reports, with industry experts speculating ...[Details]
German automotive exhaust system supplier Eberspächer has developed an electrically heated catalyst for catalytic converters to reduce pollutant emissions from internal combustion engines. During the...[Details]
When we drive through neighborhoods and towns and see kids walking and riding bikes, we realize the importance of road safety. According to a 2021 study by the National Highway Traffic Safety Admin...[Details]
On March 6, realme Vice President Xu Qi announced that the realme GT Neo3 equipped with MediaTek Dimensity 8100 processor will be launched soon.
The realme GT Neo3 is competing with the K50 se...[Details]
Non-electrical quantity detection method: When
partial discharge occurs, it is often accompanied by the occurrence of photoacoustic, thermal and other phenomena. Accordingly , non-electrical q...[Details]
Lighting power supply and drive solutions:
There are generally two types of drive schemes: linear drive and switching drive.
Linear drive application is the simplest and most direct drive appl...[Details]
The MIX Alpha released by Xiaomi last year left a deep impression on many people, so there were rumors that a new version of MIX Alpha would be launched and would be equipped with Qualcomm Snapdragon...[Details]
Step 1: Choose a Multimeter! There are some key differences between multimeters, primarily analog vs. digital: Analog multimeters display real-time changes in voltage and current, but can be di...[Details]
On April 28, Anlu Technology released its first quarter performance report, stating that in the first quarter of this year, the company achieved operating income of 258 million yuan, a year-on-year i...[Details]
On December 18, 2021, the 2021 RT-Thread Developer Conference hosted by Ruiside Technology came to a splendid conclusion in Shenzhen. As the most anticipated annual technology feast in the AIOT indus...[Details]
1.
Application of
power
electronics
technology
Power electronics technology is an emerging technology. It is formed by the intersection of three disciplines: electricity, electroni...[Details]
1. The ripple voltage frequency of the DC voltage and current output by the general rectification, filtering, series (parallel) voltage stabilization circuit is 100HZ;
2. This frequency is a d...[Details]
This design uses the AT89C51 microcontroller as the core and a 4*4 matrix keyboard as input to control the start, stop, speed and direction of the DC motor, meeting the basic requirements and the...[Details]
The installation of high-computing-power chips in cars has become a key project in the arms race for smart cars.
The domain controller circuit board based on NVIDIA OrinX has rolled off ...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
Power technology
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