MV1N5948DGTR

1 Introduction The heat dissipation of a vehicle system is an important indicator of its advancement, because each component and system of the vehicle has an optimal operating temperature range, a...[Details]

Noise is a common problem that occurs everywhere. Almost everyone who works with circuits has to deal with it at some point, either by finding its source and fixing it, or by reducing its effect on m...[Details]

Recently, when I visited a forum, I saw many people discussing 51 single-chip microcomputers. Some people said that 51 single-chip microcomputers should be learned because they are the foundation; oth...[Details]

(I) Reasons for inaccurate grounding resistance detection or unstable or even negative indication. Because the grounding resistance tester is composed of many precise electronic components and has a r...[Details]

The figure is a principle circuit that illustrates the three basic working modes of non-isolated switching power supplies. Figure (a) is a step-down circuit. In this circuit, the output of the puls...[Details]

Hardware interrupt organization block and its application Hardware interrupt organization blocks (such as OB40) are used to quickly respond to signal changes of signal modules (SM), communicat...[Details]

Two-wire serial E2PROM is a non-volatile memory. It is an ideal choice for non-volatile memory in single-chip microcomputer application systems due to its many advantages, such as small size, low p...[Details]

1. What is an exception? When the CPU is running normally, some unexpected events occur, and our CPU must pause the current program to handle these exceptions. 2. What are the anomalies in the...[Details]

working principle The measurement principle of the split electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The split electromagnetic flowmeter consists of a sensor and...[Details]

Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will hold a new online seminar with Molex from 10:00 to 11:...[Details]

The American start-up company "Wright Electric" has released lightweight battery technology. Through the new technology, the energy density of the new battery can reach the level of 1,000 Wh/kg, whil...[Details]

Strengthening the automation product application development system in China On March 31, 2022, Mitsubishi Electric Corporation announced that it will open the "China Co-creation Center" within Mit...[Details]

1. Problem Analysis 1. Start the serial port debugging assistant question The 485 to SSI device supports the 485 interface and MOUDBUS RTU protocol. Under normal circumstan...[Details]

Nowadays, since the signals output by various sensors are mostly weak voltage signals, the measuring instruments need to amplify these weak voltage signals through amplifiers and then connect them to...[Details]

　　The monolithic integrated FM transmitter circuit composed of MC2831A and peripheral components is shown in the figure. The operating voltage of MC2831A is 3~9V. The frequency of the crystal SJT is ...[Details]