[i=s] This post was last edited by fish001 on 2019-5-20 22:33 [/i] [p=30, 2, left][size=4] You can see that there are only a few very simple components, simple! Rough! LM317—Maybe every electronic DIY...
AC servo motor control based on STSPIN32F01, using MA730's 14-bit magnetic encoder as position feedback2, cascade control of position loop + speed loop + current loop3, using SVPWM vector control algo...
GD32L23X library functions: The on-chip resources are rich and all API interfaces are provided, which greatly reduces the development difficulty compared to register programming.First give a light tes...
1 IntroductionThe stethoscope is an essential diagnostic device for clinicians, usually used to diagnose cardiopulmonary diseases. However, in order to make a preliminary diagnosis of heart disease, a...
Recently, two foreign automobile suppliers are facing acquisition or bankruptcy. What are the reasons? Punch Powertrain may be acquired On March 11, foreign media reported that automobile manufac...[Details]
CAN (Controller Area Network) bus, also known as control area network, is a multi-master serial communication protocol that can effectively support distributed real-time control with a high level o...[Details]
Based on the modeling of an autonomous vehicle approaching an urban intersection with four high-rise concrete buildings on the corner, it is possible to simulate the situation where the autonomous ...[Details]
In response to the country's major strategic deployment of "achieving carbon peak by 2030 and carbon neutrality by 2060", according to the "Guiding Opinions on Promoting the Integration of Power So...[Details]
Nowadays, bad merchants try every possible means to make fakes, and the audio market is no exception, resulting in the proliferation of fake products. Below, the author specifically introduces the ide...[Details]
In the long history of mankind, no lighting equipment has been so highly anticipated before it matures like LED. However, the slow development has also made LED products too conceptual and lack a c...[Details]
On April 27, the 2023 China Automation Industry Annual Conference (CAIAC2023) was held in Beijing. The theme of this annual conference is "Integration of Data and Reality, Intelligent Drawing of t...[Details]
According to reports, Apple will officially launch the new AirPods Studio headphones on September 8, priced at $349, or about RMB 2,468. If it weren't for my wallet, I would probably buy it. ...[Details]
Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
Amplifier working process and composition principle:
(1) Workflow Input - Preamplifier - Driver - OTL power output - Speaker (2) Composition principle ① Preamplifier (input) The preamplifier is co...[Details]
Power quality monitoring system solution using NiosⅡ
Overview: In the detection of power quality parameters in power systems, the online programmable characteristics of programmable...[Details]
An ordinary current source as shown in Figure 1 has an accuracy of no less than 1% and is not very sensitive to temperature (temperature coefficient is less than 5×10 -5/℃). This circuit has higher o...[Details]
According to the latest statistics from IDC, as L2 autonomous driving becomes more and more mature in the Chinese market, consumers' acceptance of autonomous driving is increasing with the usage rate...[Details]
Figure 1: Zero voltage half-wave resonant boost converter circuit The main switch circuit is a zero voltage half-wave quasi-resonant boost converter, as shown in the figure. There are two ways to ...[Details]