1. How to use an oscilloscope to detect and analyze the reliability of a designed product?
A: Oscilloscopes have long been one of the most effective tools for testing electronic circuits. By observing...
Reprinted from: https://www.cnbeta.com/articles/tech/1135425.htmIn addition to the release of GCC 9.4, the GCC Steering Committee today announced the deprecation of an existing long-standing policy: t...
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HSH8927 is a new dual-channel audio circuit from PHILIPS. It has an input mute function, no current impact sound when turning on/off, and overload short circuit protection, which is suitable for the H...[Details]
Abstract
Firstly, the difference in data transfer execution efficiency between the traditional 8051 microcontroller and the 8051 microcontroller after DPTR extension is compared and analyzed ...[Details]
0 Introduction
Freeze drying technology has made great progress since it emerged in my country in the 1980s, and has been widely used in scientific fields such as food, low temperature and...[Details]
This week, American investment institution Mangrove Capital Partners released the 2019 "Voice Technology Report" titled "Voice: Welcome to the Next Generation of Disruptors". This report summarizes t...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced that its latest premium mobile platform is now powering the Samsung Galaxy Note9, Samsung's most advanced smartphone, in ...[Details]
Electronic systems that require extensive digital processing are often implemented using field-programmable devices such as FPGAs or CPLDs rather than custom application-specific integrated circuits ...[Details]
On the afternoon of October 19, Shou County signed a new energy storage project. Yu Xiangrong, member of the county party committee and deputy county magistrate, attended the ceremony and delivered...[Details]
Qorvo®, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, today announced that more than a dozen device manufacturers have adopted Qorvo’s ultra-wideband (UWB...[Details]
On September 13, 2022, Director Xie, deputy director of the Comprehensive Bonded Zone Management Office, and his delegation visited our company for research. Director Xie had in-depth exchanges wit...[Details]
Principle: Transmit - reflect - receive is the basic working principle of radar level meter. The antenna of the radar sensor transmits electromagnetic wave signals in the form of a beam. The trans...[Details]
On the evening of November 19, Tianhua Super Clean announced that the controlling shareholder Pei Zhenhua intends to transfer 27.5638 million shares (accounting for 5% of the company's total share ca...[Details]
Function of the circuit
The emitter-coupled multivibrator can be used as a voltage-controlled oscillator with a large range of variation. By controlling the emitter current, FM ...[Details]
The data amplification circuit is shown in the figure. The circuit consists of two operational amplifiers and multiple
resistors
. A1 and A2 should use operational amplifiers with high in...[Details]
Beijing, October 26, 2024 /PRNewswire/ -- On October 24, CATL launched the world's first hybrid battery with a pure electric range of more than 400 kilometers and 4C supercharging in Beijing - the ...[Details]