This article mainly analyzes and studies the common problems (defects) in the process of EMC packaging forming, such as unfilled, pores, pits, punching, cracking, overflow, and sticking mold, and prop...
In recent years, millimeter wave radar technology has become increasingly mature. In the previous section, we mainly introduced the application of barrier radar in the industrial field; in the automot...
When it comes to machine health monitoring, we have to mention a term - CbM, which refers to Condition Based Monitoring. Through the implementation of the CbM system, various working conditions of the...
The forum has been quite lively recently. I have never been @ed about technical issues before. It seems that I need to publish more technical articles .
@ seems to be mostly used on tools such as Weib...
# GD32L233C-START Review——01. Unboxing, Development Kit## Introduction- First of all, I would like to thank EEWORLD (Electronic Engineering World) and GigaDevice for organizing this event. I am fortun...
Wiring Technology of Three-phase AC Motor Windings
After all the coils of the winding are embedded in the core slots, the three-phase winding can be connected according to the prescribed conne...[Details]
Use the AC current range of a digital multimeter to accurately measure the working voltage of the two wires to ground: the working voltage of the live wire and the neutral wire to ground will be clos...[Details]
According to foreign media reports, Sari Baldauf officially became the chairman of Nokia on Wednesday, replacing Risto Siilasmaa. Baldav, one of the most high-profile female executives in the globa...[Details]
Preface: This is my first blog, and I am going crazy. I used STM8S003F3, and it took 5 days to solve the problem, but the ending is terrible! But because of this problem, I seem to have almost full...[Details]
The bias voltage is generated by using an external resistor ladder network (see the circuit diagram below). Because the resistor ladder network is connected between VDD and Vss, there will be a curre...[Details]
On August 26, Jingxi Group officially announced that it had formally signed a long-term and stable strategic cooperation agreement with Leapmotor.
Image source: Jingxi Group
...[Details]
In large-angle (over 30 degrees) turning scenarios such as large vehicle logistics parks, the left and right detection ranges are adjusted to more than 1m or lane guide cones are added to guide veh...[Details]
Stm8 serial port: main functions: 1: Supports asynchronous transmission, so it becomes UART 2: lin mode master-slave 3: Infrared coding mode 4: Smart card emulation function The above functions are n...[Details]
I recently wanted to write a program using an STC microcontroller, but STC was not in the KEIL microcontroller library, so I just found a replacement. However, the Keil I found did not add the StartUp...[Details]
FlexEnable, an industry leader in the development and production of flexible organic electronics for active optics and displays, announced the launch of optical device evaluation kits for AR and ...[Details]
The Black Shark Gaming Phone 2 Pro will be released on July 30, and is known as the "fingertip master". Now, the Black Shark Gaming Phone 2 Pro has been launched on the official website and is open f...[Details]
1. LED energy-saving application theory 1. LED structure LED stands for Light Emitting Diode in Chinese. It is a diode made of various compounds such as phosphorus, arsenic, and nitrogen. W...[Details]
This is a project I did when I was a sophomore in college and learned about 51 single-chip microcomputers. In fact, this project is relatively simple, but we think it is too difficult. Let me summar...[Details]
In the fields of industrial control, power communication, intelligent instruments, etc., serial communication is usually used for data exchange. The original RS232 interface often causes signal tra...[Details]
Analogue and Mixed Signal
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