Generally, the order of a four-layer board is: signal layer - ground layer - power layer - signal layer;
In order to ensure the minimum loop path, the stratum needs to remain a complete piece;
So, doe...
404724[/attach][/url][/align] [font=微软雅黑][size=3][align=center][color=#0000ff][b]March 20-22, 2019[/b][/color][/align] [align=center][color=#0000ff][b]E5 Hall 5543 · Shanghai New International Expo Ce...
[i=s]This post was last edited by chineseboyzxy on 2022-9-18 21:21[/i]The courier arrived on Sunday, which is great. The standard anti-static bag packaging, the small paper box is quite sturdy, and it...
There is a contempt chain about C language, JAVA and other languages used in the programmer community. Similarly, in the eyes of PCB design engineers, CAD software also has the same B-tearing link. Th...
The current transformer should be subjected to a polarity test before and after handover and overhaul to prevent the polarity from being wrong during wiring, which may cause the protection device...[Details]
When working in a factory, safety should be your top priority. Toxic gases in the workplace are extremely dangerous and can cause fires or explosions. Despite the dangers of these gases, not all gase...[Details]
1. How many models of ZHIYUAN oscilloscopes are there? What are the differences?
Currently, there are 6 models of ZDS2000 series oscilloscopes, including 4 200M bandwidth oscilloscopes and 2 100...[Details]
Samsung Electronics Co., Ltd. recently announced a series of cutting-edge automotive memory solutions designed for the next generation of autonomous electric vehicles. The new products include 256 GB...[Details]
1 Introduction The matching use of injection molding machines and frequency converters can achieve the advantages of saving energy (the power saving rate can reach 25% to 65%), improving production ...[Details]
It was originally expected that the US-China trade war would temporarily ease after the G20 meeting in late June, allowing the semiconductor industry to resume the peak season effect that was suppose...[Details]
The configuration function of KEA128 interrupt priority NVIC is: The above is for reference only. The following is an additional code example: #include "headfile.h" #include "core_cm0plus.h"...[Details]
Those who have been involved in embedded system development must have encountered such a problem. Embedded systems often need to detect many signals in the time domain and frequency domain at the sa...[Details]
Startup file. Clean up RAM. Set up stack, etc. After executing start.a51, jump to the main function of the .c file.
Just like assembly, the variables and arrays defined in C are initialized in startu...[Details]
, detection of fixed resistors.
A. Connect two test leads (regardless of positive or negative) to the two ends of the resistor to measure the actual resistance value. In order to improve the measurem...[Details]
In September of this year, Intel announced the first glass substrate for next-generation advanced packaging, and plans to provide complete solutions to the market in the next few years, allowing the ...[Details]
As the automotive industry moves toward the concept of semi-autonomous and fully autonomous vehicles, the variety of complex and sensitive electronic systems has increased significantly. From a socie...[Details]
Obviously, Robocar cannot guarantee that there will never be accidents. This can be a troubling political reality for regulators hoping to foster a future of autonomous vehicles (AVs). And...[Details]
MathWorks and NXP Collaborate to Launch Model-Based Design Toolbox for Battery Management Systems
New toolbox simplifies battery management system design, testing and algorithm deploy...[Details]
GD32 MCU
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