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Recently, the UWB digital key of United Electronics has been successfully put into mass production in Liuzhou Plant. The UWB digital key system is independently developed by United Electronics, using...[Details]

What are the three major technical elements of autonomous driving? The realization of autonomous driving technology involves many key elements. The following are three main technical elements:...[Details]

On April 2, according to foreign media MacRumors, Tianfeng International analyst Ming-Chi Kuo revealed that Apple is testing a new folding screen device with a screen size of 9 inches, which can swit...[Details]

A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuat...[Details]

As we all know, liquid level transmitters are also called liquid level meters. Liquid level measurement using liquid level transmitters usually refers to the detection of the height of liquid levels i...[Details]

DS1620 is a member of the temperature sensor family of DALLAS Semiconductor Company and is a new type of digital temperature sensor. It has a wide temperature measurement range (-55°C ~ +125°C) and a...[Details]

Preface Pin Diagram Lighting test As can be seen from the pin diagram, the peripheral resources of STC15 are basically the same as those of the 51 single-chip microcomputer, and three or four gro...[Details]

According to a report on the British "New Scientist" website on November 2, French scientists used extremely cold rubidium atoms to create the most sensitive force sensor to date, which can measure o...[Details]

     News on the morning of January 26th, the long-rumored Apple AirTag tracker has not yet been released, but third-party accessory manufacturers seem unable to wait. Currently, some AirTags periphe...[Details]

MIC22950 is a 10A fully integrated synchronous buck regulator from Micrel, an innovative product of the company's high power density series of buck regulators. This synchronous buck regulator integ...[Details]

2. Data Types     In Turbo C, each variable must be defined before it is used. Turbo C has the following types: integer (int), floating point (float), character (char), pointer (*), void (void), str...[Details]

It is also generally called insulation resistance megohmmeter, digital megohmmeter, electric megohmmeter, etc. It is an instrument for measuring high resistance and is often used to measure the insul...[Details]

When debugging a dielectric filter (such as a ceramic filter), a debugging hole and a notch need to be etched, wherein the etching of the debugging hole includes etching the cavity surface and etchin...[Details]

Block Diagram script language=JavaScript src="/js/blockdiagram/flyout.js" type=text/javascript /script script type=text/javascript function fnMouseOver(obj) { if(browser == 'ie5') { obj.sty...[Details]

1. Application scope of 100-grid cross scratch tester Hundred-grid cross scratch tester This instrument is suitable for scratch resistance testing of various automotive interior materials, such as pl...[Details]