M83723/98S10064

1 Introduction The signaling analysis in the communication network tester is aimed at a series of transport layer and application layer protocols in the protocol stack. The basis of instrument protoc...[Details]

      According to IT Home netizens’ feedback, Xiaomi recently opened a new Weibo account called “Xiaomi MIX Weibo”, but has not yet released any new Weibo posts. Previously, Xiaomi had opened and op...[Details]

The fireproof effect of LED display screen is directly related to the fireproof materials and cabinet technology of the display screen. The internal raw materials of the display screen include the wi...[Details]

       According to foreign media NotebookCheck, Twitter whistleblower @Ice universe released a set of CAD engineering drawings and renderings of the Samsung Galaxy S21 Ultra on November 19, showing ...[Details]

On December 8, Fujian Wanda Group Co., Ltd. and Qingdao West Coast New Area signed an investment cooperation agreement, and the Wanda Optoelectronics Intelligent Manufacturing Base project was offici...[Details]

      As we all know, the more advanced the chip process, the higher the density of transistors inside the chip, and the better performance and functions per unit area. According to foreign media rep...[Details]

First, let’s talk about the two pitfalls when using it. (1) To enable Swap PA9/10 – PA11/12, the PA11 and PA12 pins will appear. (2) I used loopback mode in the first step. That's roughly it...[Details]

    Tension control systems are widely used in light industrial fields such as printing. When collecting and unwinding materials, it is important to maintain a constant tension to ensure the quality ...[Details]

I am learning arm7 myself, and I accidentally saw this article on the Internet. The content is as the title says. I feel that it is well written, so I post it here for novices to refer to, and expert...[Details]

1. PWM principle 1. The concept of active buzzer and passive buzzer An active buzzer will sound when the voltage is high, while a passive buzzer requires a PWM wave to sound. 2.PWM pulse wave PWM ...[Details]

Last year's performance of listed kitchen appliance companies increased year-on-year. Color TV companies joined the competition for the new kitchen appliance market. The revenue of the kitchen appl...[Details]

   48V is not the only way, but it is currently a means that can be achieved quickly! 　　In the past two years, with the advancement of the concept of electrification, the 48V mild hybrid system has...[Details]

I am currently optimizing a program to reduce the use of on-chip RAM. There are some results, but some questions have arisen. I would like to ask all the experts for advice: 1. Phenomenon: 1. I have ...[Details]

Code: #include reg52.h #include intrins.h //This header file contains the required left and right shift functions #define LED P2 //Macro definition port P2 void delay(unsigned int u16) //No mo...[Details]

All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another. Let's first look at the four most recent patent information, ...[Details]