Author: Huang Gang, member of YiBo Technology Expressway
Common mode inductors are more commonly seen in communication products and are commonly found in interface applications, such as USB, PCIE, HDM...
Over the years, I have always been confused about my development direction and learning. I think most people have the same feeling as me, right? I wonder if you are willing to talk about your own lear...
1. In Verilog, what is the difference between 4'h9 and 4'd9? 2. What is the difference between 4'd1, 4'h1 and 4'b1? I often encounter familiar problems when writing programs, which is quite a headache...
The WinCE 5 device I developed has a USB device, which can now be synchronized with a WinXP PC through active sync. However, I feel that this sync function is too powerful, and I don't want users to b...
Powerpc emulator Boji Xingye Technology Co., Ltd. specializes in providing various development tools: Existing products: altera download cable Xilinx download cable Ti dsp emulator Powerpc emulator et...
I downloaded the USBOOT tool and MAXDOS (Chinese version) from the Internet, created a USB boot disk under XP system (the USB disk is KingSton), and then tried to boot VIA's EPIA CN (X86 architecture)...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
PCB Design
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