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Measuring small signal changes in the presence of high common-mode voltages affecting the system is a challenge for test and measurement equipment designers and engineers to obtain higher precision da...[Details]
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On September 14, Beijing time, the European Union announced on Wednesday it would launch a countervailing investigation into Chinese electric vehicles. In this regard, British media pointed out that ...[Details]
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If you want to buy the iPhone 13 series, you should think about it in advance because Apple is still preparing a higher-end series. Foreign media reported that both the entry-level and Pro mod...[Details]
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How to maintain and repair thermal relays?
1) Check regularly whether the parts of the thermal relay are intact, whether there is any looseness or damage, whether the movable parts are stuck o...[Details]
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With the increasing popularity of USB-C Power Delivery (PD) charging technology, the demand for highly compatible chargers in the entire consumer market is also increasing. Today, users demand adapt...[Details]
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To control brightness, light emitting diodes ( LEDs ) require a constant current. This is achieved by connecting a resistor in series with a group of LEDs. Since both the voltage across a group of ...[Details]
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Startup file head.S source code: @****************************************************** ************************ @File:head.S @ Function: Set up SDRAM, copy the program to SDRAM, and then jump to SD...[Details]
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STMicroelectronics’ dual-channel digital signal isolator increases circuit configuration flexibility February 1, 2023, China – STMicroelectronics has expanded its dual-channel high-speed digital si...[Details]
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48V power supply is a relatively safe power supply, which is relatively safer than 110V 220V power supply.
Shenzhen Baoweit 48V communication inverter power supply has the following advantages...[Details]
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On December 1, EO Charging (EO), a provider of turnkey solutions for electric vehicle (EV) fleet technology support, announced the filing of a new technology patent that will change the smart chargin...[Details]
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1 Development History and Trends of TPMS System
1.1 Development History of TPMS System
In the international market, in 1997, General Motors began to use the indirect tire pressure...[Details]
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Summarize the tips for improving the efficiency of lighting driver power supply during this period: 1. The main current loop PCB should be as short as possible. LAYPCB experience and layout...[Details]
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one. Introduction
This temperature control and display system is a closed-loop feedback control system. It uses a temperature sensor to amplify the detected temperature signal, convert it into A/...[Details]
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The zirconia oxygen analyzer is composed of an oxygen sensor (also known as an oxygen probe, oxygen detector), an oxygen analyzer (also known as a transmitter, a transmitter unit, a converter, an anal...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]
Toshiba Photorelays TLP3547 Review
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