[i=s]This post was last edited by Xiaotao Electronics on 2019-6-23 15:59[/i]IntroductionThe control board of the incense machine is based on GD32E231 as the main control, and uses timers and PWM to co...
[i=s] This post was last edited by Mengxi Kaiwu on 2022-5-12 17:09[/i]Design of pest control device for farmland1. Project Background
This project is the design of a farmland pest control device. Farm...
As a low-level engineer, I deal with pipes and pins all day long. So the second plan is to light the lamp.
Checked the schematic diagram:
The green light is at the PA25 pin. I don't like yellow lights...
For example, if the resistance of an LED is 4K, the current is 5mA, and the voltage is 24V, then the resistance power is 0.1W. I usually use 0805, which is 0.125W. What does the safety resistance in t...
UltraSoC has launched a new generation of hardware-based cybersecurity products that can be used to detect, block and log a wide range of cyber attacks, with use cases covering a wide range of applic...[Details]
Nowadays, security issues such as malicious attacks on intelligent systems and leakage of car user data and private information have attracted much attention. As the development of intelligence and c...[Details]
In August 2017, Dali Technology received a notice from the Implementation Management Office of the Major Science and Technology Projects of the Ministry of Industry and Information Technology. Accord...[Details]
Under the light of science and technology, the big model has floated from the palace of the cloud to the stage of the terminal. This historic leap not only gives data processing the wings of speed,...[Details]
Servo motors can control speed and position very accurately, and can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the servo motor is controlled b...[Details]
With the increasing complexity, integration and intelligence of modern large-scale systems and equipment, PHM (Prognostic and Health Management) technology has emerged and has shown great developme...[Details]
Application in chilled water cooling capacity measurement: In the flow measurement of chilled water, electromagnetic flowmeter has obvious advantages. For example: no pressure loss, high accuracy, go...[Details]
In the vast ocean of chips, only a few can be remembered, because they are heroes behind the scenes, and with the rapid development of technology under Moore's Law, those who leave a mark...[Details]
On January 28, Xiaomi Group announced through an internal document that Shang Jin, former vice president of the group and general manager of the new retail department in China, and Chang Cheng, forme...[Details]
Basic voltage Vstand generation circuit diagram
The design idea is to first generate a standard voltage signal Vstand with a resolution of 0.02mV and a dynamic range of 0-2.5V, and then amplify the...[Details]
1. Composition and working principle of electronic shift lever system
1. Structural composition of electronic shift lever system The electronic shift lever system is a shift control system th...[Details]
In a video surveillance system, the choice of storage solution directly determines the system architecture of the entire system as well as the performance and stability of the system. Currentl...[Details]
As the domestic environmental pollution problem becomes increasingly prominent, energy conservation and emission reduction have received unprecedented attention. As the fourth generation lighting s...[Details]
GD32 MCU
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