44W-NWL120-NW0

at89c51 reset circuit MCU circuit diagram----reset circuit diagram 1. Basic reset circuit      The basic function of the reset circuit is to provide a reset signal when the system is powered on an...[Details]

Apple's A14 processor has already occupied the 5nm position, but the performance increase this time is not that big. Of course, considering that it is standing on the shoulders of the giant A13, its ...[Details]

We are familiar with DJI, in fact, more from its drones. Recently, DJI officially announced that it will launch the "DJI Car" brand, officially announcing that it will enter the field of smart connec...[Details]

    Choosing the right fixture is an effective guarantee for mass production.     With the rapid development of science and technology, the ever-changing market demand and increasingly fierce commodi...[Details]

1): Create a global variable file: /etc/profile        Add the following content:        PS1='Andy--#'        export PS1        Note: The variables defined in /etc/profile are global, that is, the...[Details]

This article mainly introduces the hardware design and circuit of the portable meter reading device based on ARM7 LPC2148, and analyzes in detail the design solutions of RS232 interface circuit; infr...[Details]

1 Introduction Zero current switching (ZCS) quasi-resonant converter (QRC) has a variety of DC/DC converter topology types due to its inherent soft switching characteristics and simple circu...[Details]

In Figure 1, V8 is the oscillation pulse generated by the oscillation circuit, and its duty cycle is 50%. The pulse determines the operating frequency of the switching device. V1 is the voltage drop o...[Details]

I want to do a topic, and with the support of a friend, I got a complete analysis report of BMW I3. I want to use this as a blueprint to see what changes BMW has made in the process of improving its ...[Details]

National Instruments Chief Technology Officer Thomas Benjamin recently discussed a new method of testing with Semiconductor Engineering, starting with data and using generative AI as a bridge between...[Details]

int bar( int a, int b, int c, int d, int e, int f, int g ) {   int array2 ;   array2 = a + b;   array2 = b + c;   array2 = c + d;   array2 = d + e;   array2 = e + f;   array2 = f + g;   array2 = g + ...[Details]

Zoss Automotive Research recently released the "2021 Global and China Hybrid Vehicle Research Report".   Hybrid technology is one of the important technical routes to achieve dual carbon (carbon pea...[Details]

There are several factors that we cannot avoid when comparing the advantages of USB3.0 interface over USB2.0 interface, namely bandwidth, power consumption, bus utilization, physical bus, and trans...[Details]

Digital systems are often powered by unipolar power supplies, so they often encounter the problem of how to convert a series of reverse polarity pulse trains into positive or negative polarity outp...[Details]

Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]