Today I saw an explanation of Boost topology on the Internet. As shown in the figure below, when K is turned on, why is the C terminal charged to form a stable voltage?
Why isn't the turned-on K short...
It is very convenient to run ROS projects in VSCode. In this section, we use ROS to write and run the "Hello world" program. The operation numbers are the same as those in the previous section "ROS Le...
[align=left][color=rgb(51, 51, 51)][font=微软雅黑][size=4]Although there are more and more hardware teaching resources on the Internet, the status of classic tutorials is still difficult to shake. Teacher...
Thank you Master!
When I first joined the company, I was only 20 years old. I was assigned a female master who was not much older than me. She was much better than me in terms of work and interpersona...
[i=s]This post was last edited by solidic on 2022-5-10 16:15[/i]1. Measurement and analysis of electronic sphygmomanometer
The principle of the electronic sphygmomanometer is to use the oscillometric ...
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Another year has passed in a blink of an eye. We bid farewell to 2019 and step into 2020. In the past year, we have harvested a lot of wonder...
In November 2008, ARM® announced the Cortex™ Microcontroller Software Interface Standard (CMSIS). They claim that this standard will reduce software design costs for software development projects for...[Details]
Following the Beat BYRD entry-level wired earbuds and Soul BYRD wired earbuds, the BYRD series innovative masterpiece Blue BYRD portable Bluetooth earbuds are finally here! If Beat BYRD is a bass sho...[Details]
On November 23, the Hengmei Optoelectronics Co., Ltd. (hereinafter referred to as "Hengmei Optoelectronics") development seminar and the world's first 2500mm ultra-wide polarizer production line proj...[Details]
The new LG Smart TV supports NFC at the end. The phone can be paired and connected by simply touching the TV. The phone screen can be displayed synchronously wirelessly through DLNA or WiFi Direct, m...[Details]
This year's popular Ideal L9 uses two Samsung 15.7-inch OLED displays with a resolution of 3456*2160, a 60hz refresh rate, a screen resolution of up to 260PPI, and an NTSC color gamut of 94.3%. I...[Details]
The German Ministry of Economy and Science said that Germany will spend about 2 billion euros (about 15.6 billion yuan) to support its development of its first quantum computer and related technologi...[Details]
For example, the instruction: MOV A, 06H MOV C,06H I think it can be distinguished by the target address. For example, A is a register, so what is transferred is a byte, and C is a bit, so what is ...[Details]
There are many successful military battles in history, but few are worthy of their own names. The Normandy Landing on June 6, 1944, is one of them, named D-Day. It is appropriate to use D-Day to de...[Details]
Magnetic Fields
In addition to thermal noise, the movement of circuit leads in a magnetic field can generate parasitic voltages. Even the relatively weak magnetic field of the earth can induce nano...[Details]
On May 16, vivo officially announced a new color scheme for the S15 series - Midsummer. The official said that the vivo S15 series Midsummer color scheme holds the wind on the sea and the bright...[Details]
Switching power supplies have become increasingly popular due to their small size, light weight, and high efficiency. MOSFET has become one of the most commonly used power switching devices in swit...[Details]
Abstract: This paper introduces the internal structure and characteristics of IR2110, the principle of high-voltage side suspension drive and the design of bootstrap components. In view of the shor...[Details]
On June 13, Hikvision
Robotics
presented its intelligent full-scenario products and solutions at the Shanghai SNEC Photovoltaic Exhibition with the theme of "Full-scenario Intelligent M...[Details]
I. Summary As electronic systems become more and more complex, EMC issues are also increasing. In order to make their products meet relevant international standards, engineers have to travel back an...[Details]
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