We haven't posted anything since the Mid-Autumn Festival, so I'm here to post O(∩_∩)O~. I want to ask everyone what they posted during the Mid-Autumn Festival, and show it to everyone so that everyone...
[i=s]This post was last edited by Beifang on 2021-7-26 12:33[/i]1. Thanks for this review opportunity. First of all, I will unbox and show you the board. It is very small.The layout of the reverse sid...
[size=5][color=#ff0000]Event details >> [url=https://www.eeworld.com.cn/huodong/201504_TI_MSP432/] Purchase MSP432P401R LaunchPad from TI store and post your order to get a gift! [/url][/color] [/size...
Hello everyone, As shown in the figure below, a small resistor (such as 33 ohms) is connected in series with the signal line to match the impedance and reduce reflection, but what is the purpose of co...
[size=3][color=#a0522d] In the application of video detection, medical imaging and infrared image fast tracking system, the increasingly complex two-dimensional, three-dimensional and even four-dimens...
Dear experts, I have written two EXE programs based on dialog boxes, EXE1 and EXE2. EXE1 uses the CreateProcess method to call EXE2, where exe2 has two dialog boxes, both of which contain a ListCtrl c...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[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]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
Talking
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