[i=s]This post was last edited by Jacktang on 2020-10-20 20:51[/i]The inductor current is probably the most important parameter of an inductor, and circuit design will certainly pay attention to this ...
[i=s] This post was last edited by Gravity Platform on 2018-9-2 11:21 [/i] [align=center][size=12pt]DIY&[/size][font=宋体][size=12pt]Sharing—[/size][/font][size=12pt]GravityShare[/size][/align][align=ce...
I searched online and summarized them here, hoping they will be helpful to beginners. 01 Understand the principle of single-chip microcomputer to control the on and off of an LED lamp 02 Use instructi...
I have seen various ideas about alarm clocks on 795 before, and various creative functions. Today I saw some creative ideas about alarm clocks! I think they are pretty good! Share them with friends!Th...
[align=left]Flip-chip LED filaments have become the focus of market research due to their flip-chip and flat coating process and 360° three-dimensional luminescence. For a long time, domestic and fore...
Activity details: [Free application for CB5654 intelligent voice development board (Xuantie 803)]Updated to 2021-12-15Evaluation report summary:@tobotCB5654 Development Board Review 5——Compiling in Li...
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
The installation locations of DC-DC converters are relatively scattered. DC-DC converters can be found on the power board, main board, logic control board and other circuit boards of PDP color TVs....[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
0 Introduction
With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing trad...[Details]
1 Introduction
Intelligent cars are the embodiment of the cross-integration of multiple disciplines such as automotive electronics, artificial intelligence, pattern recognition, automatic con...[Details]
AD7708 is a multi-channel 16-bit Σ-Δ analog-to-digital converter ADC. It supports 4 or 5 channels of true differential input and 8 or 10 channels of pseudo differential input. This chip allows two ...[Details]
As the automobile consumer market heats up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is the most worrying and diff...[Details]