BG150-72-G-0320-L-F

　　introduction 　　With the rapid development of science and technology, the requirements for power supply reliability, output accuracy and stability are getting higher and higher. The design of prog...[Details]

Since portable instruments are easy to operate, compact, and can be carried to different production sites, they are increasingly used in various factories and health departments. If you are using t...[Details]

In 2004, BP began to work on a wireless network technology called Mote. This 2 x 2-inch device includes a processor, a permanent non-volatile memory, a wireless communication module and an I/O boar...[Details]

1. Task function must be created Idle Tasks Features:      (1) The idle task is the first task created by UCOSIII.      (2) The idle task must be created by UCOSIII.      (3) The idle task prio...[Details]

Ultrasonic distance measurement program using 18B20 for temperature compensation #include REGX51.H #include intrins.h #define uint unsigned int #define uchar unsigned char sbit rs=P1^0; sbit...[Details]

1 Device characteristics 　　The DS12C887 real-time clock chip has rich functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are als...[Details]

Figure 5.3 -2A The figure shows a collector tuned mutual inductance coupling oscillation circuit, in which the tuning loop LC is connected to the collector circuit. Figure 5.3-2B is its AC ...[Details]

Security and synchronization solutions for 5G+ network infrastructure Today we can see that 5G open radio access network (ORAN) is changing the landscape of cellular and ...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. In Mitsubishi PLC, the TRD instruction is an instruction used to...[Details]

　　The Feedback Control Systems course at MIT focuses on the design and analysis of control systems using classical control and state-space techniques. The course is open to both undergraduate and gra...[Details]

A customer recently asked why leakage current is specified for a Class II power supply when the Class II power supply does not have a ground terminal. As part of the IEC60950 test, power supply ma...[Details]

With the development of automobile technology, electronic systems are becoming standard in today's cars. Many functions require the cooperation of electronic systems to be used. What are the common...[Details]

　　 Circuit principle: The obstacle avoidance module used in this design is an infrared sensor module, which is mainly based on the property of object reflection. The schematic diagram of the infrared...[Details]

When the refrigerator is working, the heat sink behind the refrigerator (some are installed on both sides of the box) will dissipate heat into the air. If the heat dissipation effect is better, the r...[Details]

introduction The presentation system has a history of several decades, starting with the original pure optical slide projector. Today, digital projection technology has become mainstr...[Details]