The milling technology of CNC milling machines for circuit boards includes the selection of tool direction, compensation method, positioning method, frame structure, and cutting point, which are all i...
Modern Robotics: Mechanics, Planning, and Control：https://training.eeworld.com.cn/course/5166The most important concepts in modern robotics. A study of the kinematics, dynamics, motion planning, and c...
Design an amplifier circuit that can amplify a sinusoidal signal with a peak-to-peak value of 5mV-5V. The output signal should be valid (undistorted) and can be observed by an oscilloscope. (The equip...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]Usability rank: 1 SanDisk's 4GB embedded storage device can replace micro hard drives Editor's Pick: SanDisk's iNAND is a sma...
When I was in school, my teacher taught me Prtel99SE, but it was not really teaching, I just passed it by briefly. Later, I just muddled through the boards I drew for my graduation project. Now that I...
The Guangzhou Municipal Bureau of Industry and Information Technology issued the "Opinions on Promoting the Accelerated Transformation and Upgrading of the Automobile Industry in Guangzhou (Draft for...[Details]
U.S. artificial intelligence startup OpenAI is preparing to launch a new type of agent, code-named "Operator," that will allow computers to do tasks such as writing code or booking travel on behalf...[Details]
PLC control system is a program control device, which controls the state of input/output (I/O) signals through pre-written programs, thereby realizing automatic control, monitoring and operation of...[Details]
Although the ubiquitous LM386 IC was designed for use as an audio amplifier, it has a number of undocumented properties that can be used to create simple radio receiver circuits that provide surpri...[Details]
Long-term evolution (LTE) is rapidly gaining popularity around the world. China Mobile has started the construction of more than 200,000 TD-LTE base stations across the country. 100 key cities will ac...[Details]
method 1:
Modify the fuse bit to disable JTAG. (Disadvantage: JTAG cannot be used after disabling, unless it is enabled again using ISP)
Method 2:
To disable JTAG in your program, call the follow...[Details]
By Wanda Garret, Engineer at Texas Instruments
For system designers who are new to power supply design, the topic of switching regulator stability can seem daunting. The simplest way to ensure regu...[Details]
Just as "the only certainty is uncertainty, and the only constant is change", under the increasingly severe chip shortage, some flowers are helplessly withered, while others are found after the great...[Details]
The ADI TMC4671 is a fully integrated servo controller that provides field-oriented control (FOC) for BLDC/PMSM and 2-phase stepper motors as well as DC motors and voice coils. All control function...[Details]
1. Introduction At present, MATLAB has been widely used in various fields of engineering design, such as electronics, communications, etc. It has become the most popular computer simulation softwar...[Details]
On December 19, Qinghai Electric Power Maintenance Company completed the intermediate acceptance of the ±800 kV Qinghai-Henan UHV DC project (Qinghai section) transmission line tower, strictly cont...[Details]
US energy storage system company Form Energy recently announced a definitive agreement with utility Xcel Energy to deploy its iron-air battery systems at two of the latter’s retired...[Details]
1 Introduction
With the increase of electricity consumption, the harmonic pollution of the power grid has become increasingly serious, which requires the power monitoring equipment to monitor ...[Details]
Detailed explanation of IGBT system
IGBT, whose Chinese name is insulated gate bipolar transistor, is a device composed of MOSFET (input stage) and PNP transistor (output stage). It h...[Details]
This series of tutorials will analyze the compilation process of uboot. How to compile, then how to analyze these processes
I have not added 6410 support here, first look at the process of 6400...[Details]
PCB Design
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