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Pneumatic control valve is one of the instruments widely used in petrochemical enterprises. Its accurate and normal operation is of great significance to ensure the normal operation of process equi...[Details]

    A trailer is connected to the rear of a car at the Schwaebisch Gmünd test track in Germany. This is a new parking application being tested by ZF Lenksysteme (a joint venture between ZF Friedrichs...[Details]

Interrupt Type When an abnormal interrupt occurs, the system will jump to the corresponding abnormal interrupt handler after executing the current instruction. When the handler is executed, the progr...[Details]

The centering of hydraulic control valve directly affects the static and dynamic characteristics of the valve. For example, the reset centering of the three-position reversing valve will affect the le...[Details]

1. Experimental purpose 1. Master the interface method between A/D conversion and single-chip microcomputer. 2. Understand the conversion performance and programming method of A/D chip 0809...[Details]

I wonder if you have noticed that by 2021, most "AI+education" companies are no longer limited to algorithm software and SaaS systems, but are more focused on "software and hardware integration" and ...[Details]

China is drafting a new law to protect data privacy in order to keep up with the rapid development of technology and meet the huge needs of society, but the problem is that enforcement remains a chal...[Details]

Now that we have a general understanding of U-Boot's compilation process, let's start transplanting. (I couldn’t find Zhihu’s code highlighting function...) Start porting: First modify the top-...[Details]

      Early this morning, Apple held the WWDC21 Global Developers Conference, officially announced the new iOS 15 system, and provided the first batch of beta versions of iOS 15 and iPadOS 15 to deve...[Details]

First of all, it is better to teach a man to fish than to give him a fish. Let me briefly introduce the principle and process. The IO port level is flipped through the timer interrupt. One cycle of t...[Details]

 Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced a new e-book, Solutions for Robots and Robot Control, in collabora...[Details]

In 2019, the total size of the automotive electronics market reached US$35.3 billion, of which traditional automotive core electronic components accounted for about 65%, and digitalization and electr...[Details]

1. Scheme demonstration and comparison 1. The focus of this design is on the control and drive of the stepper motor. The controlled motor in the design is a four-phase six-wire stepper mot...[Details]

Lesson 1 Clock Frequency        The internal 8M oscillator of STM32F103 can reach a maximum of 72M after frequency multiplication. Currently, the maximum frequency of TI's M3 series chips can reach 8...[Details]

The most important thing for self-driving cars is to perceive what is happening around them. Like human drivers, self-driving cars also need the ability to make instant decisions. Currently, most sel...[Details]