GV93-541-270.0M

After the ferromagnetic material or workpiece is magnetized, the magnetic lines of force are deformed at the defects on the surface and near the surface, escaping from the surface of the workpiece ...[Details]

project description: The single chip microcomputer (STC89C52RCA) controls the DS18B20 to measure the temperature of the current environment through the 1-wire bus protocol, and displays the collected...[Details]

Hydrogen energy is an important part of the clean energy system, with the characteristics of zero emission, zero pollution and safe use. However, this clean energy currently faces problems such as hig...[Details]

Can you imagine such a movie-watching experience? The screen has completely disappeared, and the audience is directly in the center of the movie story. Now, this immersive movie-watchin...[Details]

Following the South Korean government's review, the Committee on Foreign Investment in the United States (CFIUS) has recently begun to interfere in the sale of Magnachip Semiconductor. The acquisitio...[Details]

　　I have found in many years of teaching that the most difficult part of learning single-chip microcomputers is programming. Looking through the current single-chip microcomputer textbooks, the hardw...[Details]

Recently, Banner introduced a special photoelectric sensor QS30H2O. The QS30H2O photoelectric sensor series not only inherits the technological leadership of Banner products, but also i...[Details]

AATCC Dry and Wet Crockmeter is a test instrument for the American Textile Chemists Association and dyers. The Crockmeter tests the ability of fabric color to transfer from the surface of the materia...[Details]

The 80C51 microcontroller was developed on the basis of the 8051, which means that in the development of microcontrollers , the 8051 came first, and then the 80C51.  The 8051 microcontroller and the...[Details]

On September 26, 2024, Huafeng Weiye Company, a subsidiary of Shandong Electric Power Construction Company No. 3, and Baowu Clean Energy (Tibet) Co., Ltd. officially signed a technical service contrac...[Details]

　　After years of development, the performance of electromagnetic flowmeters has been continuously improved and their functions have gradually become stronger. There are also many types according to c...[Details]

The hardware of the system uses PROFIBUS fieldbus and Kinco-R1 remote I/O series modules. Two Kinco-B131 PC adapter cards are used to connect the microcomputer to PROFIBUS; two Kinco-R131-08IV A/D con...[Details]

Fixed output integrated voltage regulators such as the 78×× series can easily increase the output voltage V0 (see the figure below) by simply connecting two external resistors. The output voltage e...[Details]

Press the start button I0.1, relay M0.1 is turned on and self-locked M0.1 is turned on, its normally open point closes and turns on coil Q0.1, and starts ti...[Details]

In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]