-
With the development of mobile technology, many traditional electronic products have begun to add mobile functions. For example, watches that could only be used to tell time in the past can now be ...[Details]
-
The MI2492 is a true portable three-phase power quality analyzer that is comparable to more expensive measuring instruments and can be used in a variety of conditions. The large amount of measured an...[Details]
-
Many IT buyers find it difficult to choose projectors for medium and large conference rooms and other business spaces, as they have extremely high requirements for image quality and stability. Howeve...[Details]
-
introduction System hibernation is the most power-saving state of embedded systems except shutdown. Hibernation (Suspend, STR (Suspend To RAM)), also known as suspend or suspend to memory, will stor...[Details]
-
1 Introduction
As a common input peripheral, buttons are widely used in instrumentation, industrial equipment and household appliances. At present, there are two main types of button input...[Details]
-
1 Introduction
Radio frequency identification technology (RFID) has been favored by the container transportation industry for its fast recognition speed, high accuracy, no contact, and strong ...[Details]
-
As is known to all, VGA (Video Graphics Array) connectors have been widely used in various electronic products, such as monitors, computer hosts, etc. However, when performing electromagnetic compa...[Details]
-
The world's first 5G driverless bus line to be trial-run on an open road has officially started. Witnessed by guests from all walks of life attending the launch ceremony of the Henan Province 5G+ Dem...[Details]
-
Problem description: Using stm32 serial communication, when the PC sends character 8, LED PB.0 flashes Step 1: Configure the system clock. There is no need to explain this in detail, so I will not po...[Details]
-
Domestic current probes all use SMT large-scale integrated circuits, which have a sturdy and reliable structure and are not easily damaged. They use advanced magnetoelectric sensors to measure th...[Details]
-
2.5 Conditional Execution
In ARM mode, any data processing instruction can choose whether to update the ALU status flag in the CPSR register based on the result of the operation. This function is imp...[Details]
-
Compared with traditional types of single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability, in addition to being a...[Details]
-
On the 51 microcontroller development board, operate the button settings, including pressing the button, displaying the corresponding position, and button password lock 1. Press the button to displ...[Details]
-
Agilent E5071C Network Analyzer Repair 1. Model Agilent E5071C Network Analyzer 2. Fault: After the instrument is turned on, the traces are messy and the output power is out of tolerance; 3. Disa...[Details]
-
Classification of memory:
Memory has become an indispensable component in PC or embedded hardware platform due to its advantages of fast access speed and simple access method. Before starting ...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD