MD37M4P2ZV30

introduction Compared with traditional industrial applications, the IGBT working environment in hybrid electric vehicles (HEV) is harsh, which places higher requirements on the long-term r...[Details]

In order to verify the serial port infrared transmission speed, I built this small system. The problem starts from the infrared receiver. I use a ready-made infrared remote control receiver, which s...[Details]

Qi transmits power based on the principle of electromagnetic induction. The basic principle of the inductively coupled power transmission system is shown in the figure on the right. This system consi...[Details]

Abstract: Based on a comprehensive analysis of the various design schemes for control circuits in the design of LED large-screen display systems, the implementation methods of different design sche...[Details]

//The program implements the A/D conversion function, and A/D uses interrupt mode. The program  inputs a DC voltage through the RA2 analog channel of the p18f458 microcontroller .   // When the DC ...[Details]

Automobiles are not a new industry, but with the advent of the electrification era, new energy vehicles have begun to form a huge outlet. In addition to traditional automobile manufacturers, some new ...[Details]

　　In social life, LED advertisements can be seen everywhere around us. How are they made? Now let's take a preliminary look at the production of LED billboards! 　　 LED billboard production step 1: ...[Details]

DC servo is similar to AC servo and can adopt controller open-loop control, controller semi-closed-loop control and full-closed-loop control system. The structure of the DC servo system ...[Details]

    The wide-angle radar plus the camera provide a 360-degree panoramic three-dimensional image, clearly showing surrounding vehicles and pedestrians, and alerting the risk of collision. The system c...[Details]

　　Power factor has never been a problem. In the past, the state stipulated that only when the power exceeds 75 watts will there be a power factor requirement (until now, for laptops, there is still n...[Details]

Batteries, motors, and electronic control technology are the three major components of electric vehicles, which determine the performance and quality of an electric vehicle. The core of electronic co...[Details]

There are two debugging interfaces on stm32, one is the more common Jtag and the other is SWD. SWD occupies fewer IO ports, so we can use SWD to debug the MCU. In this way, except for the two lines o...[Details]

This article mainly focuses on the matching design method of ABS wiring harness and summarizes the design principles that should be followed in the design of ABS wiring harness for reference. ...[Details]

    Japanese researchers have recently developed a new type of electrode that uses a special graphene material instead of platinum as a catalyst to produce hydrogen fuel for fuel cell vehicles. This ...[Details]

SiC modules enable higher power density in motor drives The traction drive consumes almost all of the energy in an electric vehicle (EV). Therefore, the drive system must be as efficient as po...[Details]