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Swift Navigation, a San Francisco-based technology company redefining GNSS (Global Navigation Satellite System) and precise positioning technology for autonomous vehicles, automotive, mobile and mass...[Details]

This is the circuit diagram of a stereo power audio amplifier using power IC LM4756. This IC is capable of providing dual output channels with 7W for each channel. Like other audio amplifier circui...[Details]

         introduction 　　The widespread use of power electronic devices has caused serious pollution to the public power grid, and the problems of harmonics and reactive power have received increa...[Details]

    Editor's note: The European New Car Assessment Organization has announced the results of its first parking collision avoidance system test. It is worth noting that the test was conducted before th...[Details]

　　 Introduction: 　　PCI bus specification mainly introduced by INTEL company. The use of the configuration space of the PCI bus device and the technology of connecting the PCI bus to the CPU through ...[Details]

Core Viewpoint──focuses on major domestic and international industry events, gathers the views of Chinese and foreign celebrities and experts, analyzes industry development trends, and helps you unde...[Details]

0 Introduction The emergence of Doppler blood flowmeter marks a significant progress in microvascular perfusion. This design adopts a dual-channel device to pick up Doppler signals, effect...[Details]

Let's look at some of the specific causes of signal degradation in current digital designs. Why are these problems so much more prevalent now than in years past? The answer is speed. In the “old da...[Details]

Interrupts are one of the ways ARM processors improve work efficiency. Ⅰ. Interruption of image understanding: Suppose there is a big room with a small room inside, a baby is sleeping, and his moth...[Details]

At present, LED lighting technology is becoming more and more mature, and the efficacy of high-power LED light sources has reached more than 80lm/W, which makes it possible to t...[Details]

The composition of assembly language Assembly instructions (mnemonics for machine code) Pseudo-instruction (implemented by the compiler) Other symbols (implemented by the compiler) The core of assemb...[Details]

The 1602 type LCD interface signal is described as follows: No. 1 (VSS): Power ground 2 (VDD): positive power supply 3 (VO): LCD display contrast adjustment 4 (RS): Data/command selection ter...[Details]

Compared to incandescent bulbs, LED bulbs can significantly reduce power consumption. With the price drop and the brightness increase, LED bulbs have recently entered people's daily lives. Esp...[Details]

　　Clean the cooling duct and internal dust of the air filter. Check whether the screws, bolts and plug-ins are loose, and whether the ground and phase resistance of the input and output reactors are ...[Details]

Knowing the main power switch location of ABB industrial robots is essential to ensure the safe operation and maintenance of the robots. In this article, we will introduce the main power switch loc...[Details]