[i=s]This post was last edited by paulhyde on 2014-9-15 03:16[/i] Waveform GeneratorUse the 555 chip on the comprehensive test board specified in the question and a general-purpose four-op-amp 324 chi...
Part of the program I made is to display the keyboard input from the LCD screen. After I finished writing it, I found that it always goes wrong when running it. No matter what I press, it always displ...
It seems that IE has set the Windows directory as cache, and there is insufficient space when downloading large mp3/rar files. In fact, I have an external SD card and modified the registry to set the ...
The materials are a kit I bought online. It took me a long time to make them. I will just post the finished product pictures. It would be too troublesome to upload the process as well.{:1_133:}This is...
[b]Light and Shadow Gathering – Feel the Current Time Brought to You by Cree and Arrow Electronics: Semiconductor Lighting Seminar[/b] In order to let you better understand Arrow Electronics and Cree’...
This week's review highlights:
-New application: Arteli AT-START-F425 and Qinheng RISC-V core BLE CH582
- Still applying for: Mier's kit based on i.MX 8M Plus, Pingtouge's RISC-V kit supporting Linux
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From being a global leader to losing the market, Korean battery manufacturers have always wanted to regain the lost market and dignity, but facing Chinese battery manufacturers represented by CAT...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
On August 22, the National Energy Administration released the latest data, showing that by the end of July 2025, China's total number of electric vehicle charging infrastructure will reach 16.696 m...[Details]
Teletrac Navman has launched the Multi IQ dashcam, a cloud-based solution designed for large commercial vehicle operators. It connects up to five cameras to cover the vehicle's interior, sides, and...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
0 Introduction
DVI (Digital Visual Interface) is a hot topic in current digital display research and application. Video processing technologies for DVI output not only address issues such as h...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
With rapid economic development, the types of pollution sources are increasing, especially in chemical and industrial zones and their surroundings. The patterns of pollution and the types of ecolog...[Details]
A Beijing chemical project utilizes a distributed control system (DCS). The master control system primarily uses the Modbus protocol, while the remote field devices utilize the PROFIBUS-DP protocol...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
Electronics Design Contest
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