This video has no sound, so there is no need to adjust the volume.Because it was my first time using Oracle VM VirtualBox to record, I don't know why I couldn't see the mouse pointer, and the whole pr...
littleshrimpST Sensors & Low Power Wireless Technology Forum
[color=#333333][font=-apple-system-font, BlinkMacSystemFont, "][size=3][size=17px][align=left]This is a power supply with a wide input voltage of 120-277V 60HZ, an output of 48V, 273mA, and a Buck top...
Students who are participating in the National Undergraduate Electronic Design Competition are preparing for the competition. Do you need any help? We are willing to serve you.Prepare for the 2019 Nat...
The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
In circuit design, there are always various power symbols, which often confuse people. Today, I have sorted out more than 20 commonly used power symbols to share with you. Collect them quickly.1. VBB ...
ADP2302 (http://www.analog.com/zh/ADP2302) and ADP2303 (http://www.analog.com/zh/ADP2303), two DC-DC asynchronous switching regulators
(http://www.analog.com/zh/switches) recently launched by Ana...[Details]
At 23:50 on November 28, Zhoukou Yongming Energy Storage Power Station successfully delivered electricity. This is the first new energy storage project in Henan Province that has been successfully ...[Details]
On April 4, STMicroelectronics announced the launch of the integrated automotive three-phase gate driver unit (GDU) L9908, which can operate in 12V, 24V or 48V systems and has flexible input and ou...[Details]
According to Taiwan Economic Daily, the industry pointed out that the mature process has been in serious shortage for the past three years, causing many supply chain shipment problems. However, TSMC ...[Details]
In mobile communication systems, due to factors such as multipath fading and transmission attenuation in the signal transmission process, the dynamic range of the received signal of the mobile termina...[Details]
The DC regulated power supply studied in this system mainly conforms to the characteristics of intelligence, digitization and modularization: intelligence means that the system has programmable mod...[Details]
As the advertising sector has limited the brightness of outdoor LED displays, high-brightness LED displays have become less common in the market. Although high brightness has gradually become a thi...[Details]
With the widespread application and development of power electronics technology, a large number of nonlinear loads have been added to the power supply system, which will cause the distortion of the gr...[Details]
01
SVPWM algorithm
The voltage space vector modulation method (SVPWM) is a commonly used PWM algorithm. Different from the ordinary sinusoidal PWM method, it starts from the perspective o...[Details]
There are many compilers for avr, including avr studio, iccavr, cvavr, winavr, and iar. I started with studio+winavr, which seems to be used by most people. I later found it inconvenient to compile m...[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]
In two days, it will be the 8th anniversary of the release of Xiaomi mobile phone. To this end, Xiaomi officially launched a collection activity called "The Story of Me and Xiaomi Mobile Phone". As t...[Details]
With the improvement of economic level, cars are gradually becoming people's daily means of transportation. However, the electronic
products
that people carry with them
, such as mobile ...[Details]
The scientific name of the CAN bus is Controller Area Network, which itself was developed to control cars. Because of its fast data transmission speed and strong anti-interference ability, it has bec...[Details]
Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]
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