[i=s]This post was last edited by dcexpert on 2019-10-19 19:44[/i]The HCSR04 ultrasonic sensor calculates the distance by measuring the pulse width, so the pulse width can be captured using the PulseI...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:11[/i]1. Use the PC serial port assistant to send commands to roughly understand the necessary conditions and steps for EC-01F to establish ...
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Award details: Click here to viewelement11.com has arranged to send the Iprober 520 current probe and TGF4042 function signal generator to the winners on Monday this ...
The previous articles introduced Qt routines, which are all hardware-independent and can run on both Windows and embedded platforms.In this article, we will test how to use the Qt interface to control...
Circuit Function and AdvantagesThe reference design shown in Figure 1 is a high-resolution, wide-bandwidth, high-dynamic-range, IEPE (Integrated Electronics Piezoelectric)-compatible interface data ac...
Jiwei.com News: The three major A-share indexes closed higher today, with the Shanghai Composite Index up 0.47% to 3583.09 points; the Shenzhen Component Index up 1.46% to 15223.36 points; and the Ch...[Details]
Green energy standards, lower costs, and the need for higher audio fidelity are driving the use of Class D amplifiers in high-power audio. Traditional analog implementations (such as Class AB top...[Details]
Tungsten filament incandescent lamps are about to be eliminated. Many people are nostalgic for the incandescent lamps that have been used for more than 100 years. LED lighting will eventually re...[Details]
New low-cost 60W power supply offers 90-305VAC input and extensive safety and EMC certifications
January 11, 2022 – XP Power has launched a new 60W ultra-thin
AC-DC power supply
...[Details]
Three-phase brushless DC motor
The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. A brushless motor is a motor without brushes and a commutato...[Details]
element14 launches Multicomp Pro range of innovative low voltage magnetic connectors This series of magnetic connectors have 360-degree rotation and self-mating functions, and can be quickly discon...[Details]
Stepper motors have high precision, small inertia, and no step error accumulation without losing steps. They are especially suitable for digitally controlled positioning systems. The traditional subdi...[Details]
On February 28, Minxin Co., Ltd. stated in the investor relations activity record released that the Yuanxin pilot line will be put into operation in the second half of 2022 and will be delivered as a...[Details]
Recently, Beijing Litong Communications Co., Ltd. (hereinafter referred to as "Litong Communications") completed a Pre A round of financing of nearly 100 million yuan, led exclusively by Heli Capital...[Details]
Abstract: The corona treatment technology of plastic film is widely used in the packaging and printing industries. In order to enhance the surface adhesion of plastic film, surface corona treatment...[Details]
Capacitors, usually referred to as their ability to hold charge, are equivalent to open circuits in DC circuits. Capacitors are components that can store charge and are also one of the commonly used ...[Details]
Oscilloscope noise floor measurement and setting factors that affect noise floor The lower the noise floor of an oscilloscope, the better. However, the noise floor measurement is affected by vario...[Details]
Proteus schematic 1. Key points Learn to judge input by key scanning Learn the principles of anti-shake Learn how to handle key scanning and key menus separately Cases with fewer buttons can b...[Details]
According to Shanxi Daily, Shanxi Shuoke Crystal Co., Ltd. (abbreviated as "Shuoke Crystal") has made new progress. It is reported that at present, Shuoke Crystal has achieved full independent contro...[Details]
Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]
MicroPython Open Source section
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