[i=s]This post was last edited by lang518899 on 2022-1-10 20:51[/i]1. After receiving the Silicon Labs BG22-EK4108A, I unpacked it and found that in addition to a development board, it also provided a...
We all know that wireless signals are very susceptible to interference. When using wireless technology for wireless transmission, people subconsciously think that it has problems with slow speed and h...
[i=s]This post was last edited by Xiaotaiyangyy on 2021-7-16 09:49[/i]If the R1 analyzed above does not work, what is the point of talking about constant current control? Also, constant current can be...
Namisoft shares its experience with you on the installation of the serial digital multimeter + RL78G14 development environmentAs shown in the figure , NS-Multimeter recommends using UltraISO to make t...
A chip technology company in Beijing is recruiting ( chip design engineer)Job description:1. Responsible for the design of RF, microwave, and millimeter wave integrated circuit chips; 2. Responsible f...
Editor's Note: Qorvo has launched a series of technical science documents. In this series, we will talk about the recently popular UWB. In this chapter, we introduce how positioning technology started...
introduction In the three-phase signal processing application of the power system, it is often necessary to collect and process the A, B, and C three-phase voltage and current signals at the same t...[Details]
Today, Huawei Terminal’s official Weibo account announced a good news, that is, the long-awaited Huawei P40 Pro+ is finally here. The phone will open for pre-order on June 1 and will be officially on...[Details]
Regarding the factors that affect the quality of WinCC communication, everyone has talked about various methods to optimize WinCC configuration projects. For example, WinCC archives the number of p...[Details]
The intelligent trend of modern instrumentation has led to the increasing application of various sensors. As lasers have many advantages, the laser detection and control systems developed using these...[Details]
The wave of Industry 4.0 has swept the world, and sensors, as the cutting-edge technology of modern science and technology, are considered to be one of the three pillars of modern information technol...[Details]
At the press conference on March 28, Xiaomi CEO Lei Jun officially announced the prices of various versions of Xiaomi SU7. At the same time, Lei Jun announced the special launch of 5,000 Xiaomi SU7...[Details]
Charge coupled devices (CCDs) have been widely used in the field of photoelectric imaging. They have the advantages of high speed, low noise, wide dynamic range and linear response. However, for CCD ...[Details]
According to Jiwei.com, "The stock price has been halved and continues to fall. It has an advantageous track but cannot deliver results. It has frequently acquired high-quality assets but has been op...[Details]
A program problem I saw on the Internet a few days ago.
#include reg51.h
unsigned char code a ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
unsigned char i=0;
void delay()
...[Details]
The high quality of power supply equipment is the basis and guarantee for the uninterrupted and high-quality power supply of the communication power supply system. Although we are constantly improv...[Details]
Manufacturers of cars, trucks, buses and motorcycles are rapidly electrifying their vehicles to improve the fuel efficiency of internal combustion engines and reduce carbon dioxide emissions. There a...[Details]
1 How to perform reactive power compensation
The principle of local balance should be adopted to keep the total reactive power output (including reactive compensation) and total reactive load...[Details]
There is no comment shortcut key when Keil is first installed, but you can add it yourself. Go to "Edit"-"Configuration", then select the "Shortcut Keys" tab, pull down to find "Comment Selection", a...[Details]
Cloud computing is a comprehensive service solution that includes cloud resources, transmission protocols, and cloud terminals. Using open cloud terminals and transmission protocols, desktops, appl...[Details]
On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]
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