-
Each time the S2 key of the independent keyboard is pressed, a light emitting diode connected to the P1 port moves down one position. #include reg52.h sbit BY1=P3^4; //Define the input terminal S2 k...[Details]
-
In order to better implement the decision-making and deployment of scientific and technological innovation of State Grid Corporation of China, better serve the development of energy Internet and suppo...[Details]
-
Chip design relies heavily on EDA tools, which means that EDA is the foundation technology of the integrated circuit industry. However, the current situation of China's EDA talent market is not optim...[Details]
-
The MAX4888B/MAX4888C (2 × DPDT), high-speed
passive switches
are ideal for switching two and a half lanes of PCI Express® (PCIe) data between two possible destinations. These devices feature d...[Details]
-
1. Working principle and characteristics:
Working principle: The core of the inverter device is the inverter switch circuit, referred to as the inverter circuit. This circuit completes...[Details]
-
0 Introduction
With the rapid development of multimedia technology, network technology and the advent of the post-PC era, it has become possible to use embedded systems to realize applications ...[Details]
-
How to use a humidifier
1. Pay attention to the cleanliness of the humidifier
When using a humidifier, you must pay attention to regular cleaning and water changes, otherwise mold and oth...[Details]
-
A stepper motor is an electromechanical element that converts an electrical pulse signal into an angular displacement or a linear displacement. It is widely used in industrial automation control, CNC...[Details]
-
1 Introduction RFID is the abbreviation of Radio Frequency Identification, also known as electronic tag, which is a technology that uses radio frequency signals to achieve contactless information tr...[Details]
-
The oscilloscope is an instrument that is frequently used by those of us in the electronics field when doing experiments and projects. Here we will briefly introduce the issues that you should pay a...[Details]
-
/************************************************************************************* * main.c: the main file * NXP -- LPC1768 * * * Author : light * Date : 2012-4-23 * * Email : lightw...[Details]
-
1 Introduction
Digital power amplifiers are increasingly used in real life due to their high efficiency and easy connection with digital audio sources. It mainly consists of two parts. Figure 1 is ...[Details]
-
In unmanned substations, offices, and household appliances, there are many facilities that need to be remotely operated and controlled to achieve power-on and power-off functions, thereby improving e...[Details]
-
Have you ever struggled with picking snubber components? Calculating how much capacitance and resistance to add can be challenging. Here’s a quick way to solve this problem. Figure 1 shows the powe...[Details]
-
4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the material...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD