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Power adapters are widely used in notebook computers, game consoles, printers, DSL modems, and mobile phones, and the scale of application is very large. Judging from people's usage habits, these devi...[Details]

1. Common faults of CAN bus CAN bus error analysis and solution When the CAN bus fails or data transmission is abnormal, a variety of strange failure phenomena often occur, such as ...[Details]

1 Introduction 　　According to the 3GPP specification, LTE to LTE-A are currently divided into three versions, namely Release 8, Release 9, and Release 10. That is to say, 3GPP introduced the LTE st...[Details]

Recently, according to CCTV Finance, with the rise in my country's labor costs, more and more labor-intensive enterprises have begun to relocate their factories to other countries, which has also pro...[Details]

Transformer coupled circuit Rl may be the actual load or the lower amplifier circuit.     In the case of an ideal transformer, the power obtained by the load is equal to the power consumed by ...[Details]

In the design of multi-channel passive radar signal processor, the author used DSP chip TMS320VC5409 to control the interface circuit of four DDC chips HSP50214B, and studied the ke...[Details]

Price pressure and fierce market competition triggered strong fluctuations in the photovoltaic inverter market in 2018. Last year, the total revenue of the world's top five PV inverter supplie...[Details]

Reference: "STM32F4xx Chinese Reference Manual" System Configuration Controller and Interrupts and Events chapters. EXTI(External interrupt /evet controller) Those who have come into contact with...[Details]

According to the Tianyancha App, the National Integrated Circuit Industry Investment Fund III Co., Ltd. (hereinafter referred to as "Big Fund III") was officially registered and established on May ...[Details]

This article is based on the MXT8051 microcontroller independently developed by Beijing Times Minxin Technology Co., Ltd., making full use of its internal resources and rationally selecting periphe...[Details]

Helping imec determine process assumptions for 3nm back-end integration using semi-damascene integration and air-gap structures By: Assawer Soussou, Ph.D., Semiconductor Pro...[Details]

After getting the new energy production and some insurance data in September, most car companies have reached a consensus this year to expand into the C-end and high-end. From January to August this ...[Details]

I. Introduction Modern CNC machining first uses CAD/CAM software to draw the machining sketch of the parts, then makes appropriate attribute settings according to the sketch, generates G code,...[Details]

Starting from this article, the driving circuits of two-phase bipolar stepper motors and two-phase unipolar stepper motors, as well as the driving methods of two-phase bipolar stepper motors and tw...[Details]

At present, vigorously promoting sustainable development and accelerating the comprehensive green transformation of economic and social development have become the common goals of all walks of life...[Details]