I use an external power supply to supply power to the gate of the LDMOS, but it is turned on before I apply the gate voltage? What is going on? Thank you....
Live replay: NXP's facial recognition technology solution based on i.MX RT106F : https://training.eeworld.com.cn/course/6058In recent years, technologies such as artificial intelligence, big data, and...
Why, regarding those famous quotes that Jack Ma said about guiding young people to start their own businesses, why do so many people not agree but are divided into pros and cons?...
We first power on and connect the network cable, the development board will default to the IP address 192.168.3.11
So our computer needs to be connected to the same router, and then set the IP. Here I...
Project background (100-200 words)With the arrival of an aging society, it is a practical problem to meet the audio-visual and spiritual needs of the elderly with low-cost hardware. This project hopes...
The following circuit is designed with a DCDC input voltage of 11V--15V and an output of 12V 1A
But now the output voltage is equal to the input voltage
What's going on? Can you guys analyze it for me...
Electronic computing and communications have reportedly made great strides since the advent of wireless telegraphy and vacuum tubes, with consumer devices now having processing power and memory lev...[Details]
/*
** Transplantation of RTX-51
** This program is to display LED lights in a cyclic pattern
** There are three display styles, corresponding to the following three processes
** The following algo...[Details]
As the demand for switching power supplies for electronic products continues to grow, the power loss measurement and analysis of the next generation of switching power supplies is becoming increasi...[Details]
int main()
{
u32 i = 0;
/*Chip configuration initialization----------------------------------------------------------*/
RCC_Configuration(); //Reset and clock control conf...[Details]
On April 9th, GAC Haobo officially announced that it will unveil an all-solid-state battery on the 12th of this month. It claims to use 100% solid-state electrolytes, has ultra-high energy density,...[Details]
The starting performance of the medium frequency power supply is the most important performance indicator, and its quality directly affects the quality and performance of the equipment. Therefore, ...[Details]
Dr Sarah Thomas working in the quantum optics laboratory. Credit: Thomas Angus/Imperial College London
One way to overcome the problem of quantum information loss when transmitted over...[Details]
1 Structural features of the detector
The detector uses a single-chip microcomputer to control a reflective infrared sensor to detect the position of the driver's head. By detecting the r...[Details]
introduction The duty cycle is a basic parameter of a pulse signal. Whether in the design of a pulse power supply or in the application of a pulse signal, it is necessary to know the duty cycle of th...[Details]
According to foreign media reports, BMW has applied for a new suspension system patent that can recycle the vibration energy generated by the suspension to charge the battery of electric vehicles. It...[Details]
An oscilloscope is also used in many experiments, and it is also an instrument that can test voltage. It has many types and different measurement methods. So how does an oscilloscope measure the AC v...[Details]
Since the second half of this year, under the combined influence of multiple factors such as wafer production capacity shortage and peak demand in the consumer electronics market, companies in the IC...[Details]
Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
Farnell, parent company of Farnell, a global distributor of electronic components and development services, has announced the appointment of Weidi Zhu as President of Farnell’s Asia Pacific business....[Details]
This article introduces the main features and advantages of EM773, block diagram, smart meter principle block diagram, meter main component BOM, smart meter wireless plug meter circuit diagram and me...[Details]