2220Y0250623KCT

     On the evening of November 3, blogger @数码闲聊站 broke the news that he heard that a large manufacturer was promoting the scroll screen, which is much cooler than the folding screen. 　　Previously, O...[Details]

    Our company produces micro-stepping motors for automotive instruments. During production testing, we require noise inspection. However, the noise of the motor is very small. When measured with a n...[Details]

　　There are many topologies that can be used to power LEDs. As you probably already know, you need to first understand your design requirements before you start making your selections; otherwise, you...[Details]

I spent a long time reading the chapter on task management in uC/OS-II. Since the book at hand often mentions questions about this in the chapter far behind, there is no complete explanation for the ...[Details]

0 Introduction Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]

Shocking! The valuation reached 80 billion in one day Once upon a time, when the rhetoric of the first year of humanoid robots was everywhere, I believe most people responded with ...[Details]

Sliding mode variable structure control (VSS) is a nonlinear theory. For nonlinear systems with uncertain dynamic characteristics, this control strategy can make the system move along the designed ...[Details]

　　0 Introduction 　　Thermohygrometer is an instrument for measuring temperature and humidity that is often used in daily life, industrial and mining enterprises, breeding and other places. The old-f...[Details]

AD8137 is a rail-to-rail output low-cost fully differential high-speed amplifier launched by ADI. It has low noise, low distortion and wide dynamic range. It can be used to drive 12-bit ADC and is ...[Details]

A phase-locked loop and CPU clock. CPU clock = PLL 0 output / CPU clock configuration register pre-division value, that is: Fcpu = Fcco / CCLKCFG + 1. The phase-locked loop can multiply the external ...[Details]

The schematic block diagram of a digital frequency meter is shown in the figure below. The measured signal with a frequency of The input terminal a of the gate is added to the other input terminal b ...[Details]

    Remote control technology, also known as remote control technology, refers to the remote control of the controlled target. It is widely used in industrial control, household appliances, radio spo...[Details]

In recent years, China's high-speed rail has crossed mountains and ridges, opened up new areas of transportation, created a miracle, and has gradually become the preferred...[Details]

　Switching Power Supply 　　"I want to DIY a switching power supply. What theoretical knowledge, practical skills and engineering qualities do I need?" 　　“How do you design a switching power supply...[Details]

Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]