Live broadcast time: October 29, 10:00-11:30Live broadcast topic: ST data center and communication network power management solutionsSpeech document: Click here to downloadWatch replay: Click to watch...
The application scope of SiC power devices is becoming wider and wider, the switching frequency is getting higher and higher, and the requirements for devices are also getting higher and higher. How t...
As shown in the figure below, when the S button is pressed once, a set of specified pulses is emitted.
The three variable resistors are composed of digital potentiometers or 3296 adjustable resistors....
NFC chip selection and basic circuit frameworkRFID is a highly professional technology. Some companies may even recruit professional RFID engineers. This article only covers basic selection design, ci...
[i=s]This post was last edited by dcexpert on 2019-5-19 20:56[/i] [b]Buzzer[/b] By default, microbit uses pin0 to control the buzzer, which can be used to play music. [code]from microbit import * impo...
HB6296 Application Guide1. Wiring:
A: The current detection resistor is placed close to the hb6296 . The voltage signal on the detection resistor is very weak. To reduce interference, it must be place...
0. Introduction Last year (2013), I sorted out the LwIP related codes and successfully "run naked" on STM32. I have not had time to sort them out in depth, so I will use this blog post to summari...[Details]
Prepare to DIY a constant current boost LED driver circuit to drive the scrapped screen backlight strip:
Circuit Diagram
Start lap welding to verify whether it is feasible, the current...[Details]
On August 1, the Development and Reform Bureau of Fuyang District, Hangzhou City, issued a reply to the "Suggestions on the Introduction of Policies to Support the Development of New Energy Storage...[Details]
Introduction There are various types of logic analyzers nowadays. Good logic analyzers are very expensive, costing tens of thousands. For a rubbish person like me, I can only buy a knockoff one that ...[Details]
Nidec has successfully developed a low-vibration, low-cost single-phase brushless DC motor that can be installed in electric fans. Most electric fans used around the world use low-cost ...[Details]
After adjusting the LCD1602, I made a program for the communication between the PC serial port and the microcontroller, realizing the basic functions of the COM port. The characters sent from th...[Details]
Touch Taiwan 2019 Smart Display and Touchscreen Exhibition will be held on the 28th. Faced with the flood of large-size panel production capacity, Taiwanese panel manufacturers including AUO and Inno...[Details]
The Copenhagen Change Conference held at the end of 2009 did not achieve the expected results, but this world-renowned conference made the "low-carbon" concept deeply rooted in people's hearts, an...[Details]
While Apple's mobile phone sales continue to decline, Huawei's mobile phones are still singing the song of victory. A few days ago, Huawei held a mobile phone pledge conference and set a goal to earn...[Details]
When the world's first car was produced in 1886, its creator probably never imagined that cars would look like this today. Technological changes are changing people's lives. Driven by the "New Four...[Details]
0 Introduction Capacitive equipment refers to electrical equipment with a capacitive screen as its insulation structure, mainly including coupling capacitors (OY), bushings, current transformers...[Details]
On January 17, Fuertech Intelligent Systems Co., Ltd. announced that its Wuzhen factory in Zhejiang Province was officially put into operation, aiming to enhance the local R&D and production capabili...[Details]
The Internet of Vehicles (Intelligent Connected Vehicles) cybersecurity standard system framework includes six parts: general and basic commonalities, terminal and facility security, network communic...[Details]
According to xda-developers, XDA member kacskrz discovered new phone graphics in the latest MIUI China version, showing a foldable product that looks different from the Mix Fold. IT Home...[Details]
Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
