ACH-FREQ1-N-J-S-A-50-QXX

Here we introduce the method of using 51 single-chip microcomputer to drive stepper motor. The driving voltage of this stepper motor is 12V, and the step angle is 7.5 degrees. One circle is 36...[Details]

CPLD (Complex programmable Logic Device) is developed on the basis of traditional PAL and GAL, and has obvious characteristics such as multiple working modes and high integration, high speed and hi...[Details]

Today, as electronic and electrical architecture moves towards the era of central computing, the importance of electronic and electrical architecture to new vehicles is self-evident. It is the indi...[Details]

Since November 2010, I have made hundreds of RC step-down LED lamps for users for the first time. After observing for a few months, the effect is good. I am determined to enter the LED industry and ma...[Details]

A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC vo...[Details]

In recent years, with the rapid development of Internet technology, the automotive industry is undergoing major changes, and artificial intelligence technology has quietly entered the car. The full n...[Details]

This article focuses on the importance of road environment perception to mobile navigation and related technologies. 01Construction of 3D road geometry model First of all, the m...[Details]

    Abstract: A high-precision AC sampling system composed of phase-locked loop CD4046 and PTS (Peripheral Transaction Server) of unit chip 80C196KC. The system can easily collect multi-channel sign...[Details]

Rising fossil fuel prices and fears of global warming have increased interest in renewable energy sources and have also brought attention to supporting and demonstrating instrumentation. This design r...[Details]

I have been working hard to finish the work recently and go home to have a peaceful new year. This is the last article of the year. In the domestic rear-wheel drive version of MODEL 3, CATL lithium...[Details]

According to data from ABI Research, annual shipments of Bluetooth devices will increase 1.5 times to 7 billion units from 2021 to 2026, with a compound annual growth rate (CAGR) of 9%. ABI said th...[Details]

　　Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeters are divided into pointer ...[Details]

The first step is to open the ST official website. You can see that the webpage language can be selected in the upper right corner. As shown below:   The second step is to point the mouse to the "...[Details]

Continental and Sennheiser have unveiled a new generation of in-car audio solutions they have developed together, combining Sennheiser’s AMBEO Mobility technology with Continental’s Ac2ated Sound sys...[Details]

There are various forms of interference on the public power grid. Except for power outages, which can be clearly detected, most interference is not easy to detect. However, it is this kind of interfe...[Details]