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In electronic test and measurement, signal sources are often required to generate signals that are only present if they are provided externally. Signal sources can provide a "known good" sig...[Details]

Qualcomm Incorporated (NASDAQ: QCOM) announced that it has completed the acquisition of the remaining shares of RF360 Holdings Singapore Pte Ltd, a joint venture between Qualcomm and TDK Corporation ...[Details]

First, the functional characteristics of hydrochloric acid flow meter 1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity. 2. There are...[Details]

For Dingdang Express Pharmacy, the significance of unmanned delivery vehicles lies not only in improving safety and efficiency, but also in the potential to continuously reduce delivery costs. On A...[Details]

　　introduction 　　The combination of ARM9S3C2410 microprocessor and Linux is becoming increasingly close, and is gradually being widely used in the embedded field. At present, the combination of S3C...[Details]

Digital pressure testing instrument is a commonly used pressure instrument , which has certain applications in many industries. When we use digital pressure instrument , we need to understand its defi...[Details]

The Raspberry Pi Foundation released the Raspberry Pi Zero 2 W on October 28, 2021. The official price is $15. The Raspberry Pi Zero 2 W uses the BCM2710A1 from the Raspberry Pi 3 as the...[Details]

Related motor winding end and number inspection method, three-phase motor and DC motor winding end and number inspection, digital multimeter ohmmeter separates three groups of electromagnetic coils, ...[Details]

Diodes used as AGC circuits The advantage of the damping diode AGC circuit is that the control effect is obvious and it can effectively suppress strong signals from entering the intermediate sta...[Details]

Abstract:  　　This article will introduce how to find the default clock frequency of each clock of G2553 from the manual, and use the timer interrupt method to measure each clock frequency. The platfo...[Details]

5.2 Power commutation technology The output voltage of the inverter is used for commutation, and the direction of the short-circuit current is opposite to that of the load current, as shown ...[Details]

The battery is an important emergency power source for the DC system of the substation. Once the circuit is open, it will pose a serious threat to the power supply safety of the entire substation. ...[Details]

The screen design is a very important aspect of a gaming laptop, especially under the current user demand for larger and larger screens, gaming laptop manufacturers are trying their best to improve t...[Details]

In most cases, the switching power supply (SMPS) feedback loop regulates by observing the voltage at a specific point, while the remaining output voltage relies on the performance of ...[Details]

In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]