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Fewer components and more stable operation help reduce the design time of power supply circuits ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, has...[Details]

Recently, Guangxi Xinbaite Microelectronics Co., Ltd. (hereinafter referred to as "Xinbaite"), a domestic RF chip manufacturer, announced the completion of a nearly RMB 200 million Series B financing...[Details]

1 Introduction Humanoid robots have similar basic appearance features and walking functions to humans, as well as vision, hearing and other functions. They can walk like humans, are flexible a...[Details]

double trace oscilloscope method Use a dual-trace oscilloscope to connect the two signals u1(t) and u2(t) to the two Y channels of the oscilloscope respectively. The oscilloscope is set to dual-chann...[Details]

The previous article mentioned the pin structure of LPC1788: port P0--P4 each port has 32 pins, P5 has 5 pins, so GPIO occupies a total of 165 pins; 30 power pins; 2 crystal pins; 3 RTC pins; 5 JAG pi...[Details]

　　Flow formula of target flow meter 　　The selection of target flowmeter must be calculated to convert the actual flow rate into the flow rate of an equivalent amount of standard water, and then selec...[Details]

Infrared sensors include optical systems, detection elements and conversion circuits. Optical systems can be divided into two types: transmission and reflection according to different structures. Det...[Details]

1. Stepper motor single and double eight-beat forward rotation A stepper motor is an electromechanical element that converts electrical pulse signals into angular or linear displacements. The input o...[Details]

    Abstract: The 24-bit Σ-Δ analog-to-digital converter AD1555/AD1556 launched by the American ADI Company contains a programmable gain amplifier, which can be used for low-frequency, large dynamic...[Details]

Optimal protection for power semiconductor components: As electronic components continue to be miniaturized and their power increases at the same time, power semiconductors become more sensitive to...[Details]

In a certain display area, the ratio of the number of rows that light up at the same time to the number of rows in the entire area is called the scanning mode; indoor single and double colors are...[Details]

　　 General Motors announced on the 9th that it will acquire Strobe, a LIDAR technology manufacturer, to further promote the development of self-driving cars. Let's follow the automotive electronics e...[Details]

1. Introduction Due to the pursuit of high frequency of inverters, the inherent defects of hard switching have become intolerable: large turn-on and turn-off losses; capacitive turn-on proble...[Details]

In FFT analysis, the frequency resolution △f of the oscilloscope satisfies the following relationship: Among them, Fs represents the sampling frequency of the oscilloscope, N represents the number of...[Details]

Most people use the ping command as a simple way to check whether another system's network connection is normal. In this article, the author will introduce how to write a program in C language to s...[Details]