Introduction to Switching Power Supply Circuit Design : https://training.eeworld.com.cn/course/5424Hardware Trio Switching Power Supply Circuit Design Getting Started Video Tutorial...
[i=s]This post was last edited by bigbat on 2019-2-23 12:35[/i] The network part is successful using the built-in routines! The NUCLEO-H743ZI development board for testing is provided by ST. For detai...
[color=#ff0000][size=5]Today's post has nothing to do with electronic technology, but it has DIY significance! [/size][size=5] [/size] [size=5]I like DIY very much, especially in electronics, machiner...
A: Self-starting is simple, just put a script in rc5.d.
If it is restarted automatically, one is to make the detection script resident in the background, and the other is to write a statement in initt...
[align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=4][b]The formula for calculating decibels is 10lg(Po/Pi)[/b][/size][/font][/color][/align][align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=...
0 Introduction
R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method, and voltammetry. Among ...[Details]
The use of cruise control systems in cars today has become increasingly popular, especially in the United States. This system can relieve driver fatigue when driving long distances. With the...[Details]
The physical picture produced is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The microcontroller source program is as follows: /*****************...[Details]
1. Serial port mode 0 application programming 8051 microcontroller serial port mode 0 is the shift register mode. By connecting an external shift register with serial input and parallel output, a par...[Details]
Under the "new four trends" (intelligence, networking, electrification, and sharing) in the development of the automotive industry, lidar has become the sub-field with the fastest growth in new hardw...[Details]
For the PWM speed-regulated DC motor drive circuit, the main performance indicators are as follows:
1) Output current and voltage range, which determines how much power the circuit can drive t...[Details]
Taiwanese company Ennostar will begin producing Mini-LED backlight components for the upcoming 12.9-inch iPad Pro in late Q1 or Q2 of this year, DigiTimes reported, citing industry sources. Ennosta...[Details]
With the continuous development of communication technology and satellite positioning technology, the accuracy of wireless positioning systems and the speed of information collection have become th...[Details]
A test fixture for measuring the step response of a power distribution system. In the figure, a small current step is applied from the test fixture to the power system to see what the response is. Th...[Details]
HDL Overview
With the development of EDA technology, it has become a trend to design PLD/FPGA using hardware language. At present, the main hardware description languages are VHDL, Verilog H...[Details]
1. Introduction
NAND FLASH has become the mainstream product in current storage applications due to its large storage capacity, small size, fast read and write speed, and simple peripheral cir...[Details]
Abstract: THMC40/41 is a special driver that can drive and control two-phase adjustable speed 12V brushless DC motors. The article introduces the functional characteristics of THMC40/41, describ...[Details]
The difference between stepper motor and synchronous motor
The differences between synchronous motors and stepper motors are: different working principles, different characteristics, and diffe...[Details]
One of the keys to learning C51 is to deeply understand and apply C51's extensions to standard ANSI C. This is because most of the extensions are directly targeted at the 8051 series CPU hardware. Th...[Details]
We are all used to the term “electric vehicle,” whether it refers to cars, bikes, air taxis, or any vehicle that uses batteries. But batteries are everywhere these days, because in addition to enab...[Details]