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Below we use the header file lpc11xx.h of the ARM Cortex-M0 core microcontroller LPC1114 to illustrate. 1. A few words first The lpc11xx.h file is the header file included in the lpc11xx series of mi...[Details]

I would like to briefly talk about the software and hardware collaborative processing flow after an exception occurs at the user level of the ARM platform. This is a general overview. After understan...[Details]

The competition for new energy vehicles in the second half is intensifying. Car companies that do not want to be stuck and tied are seeking joint ventures or even self-developed power batteries to pa...[Details]

This article introduces an LED driver reference design for high-power LED bulb replacement applications. The driver can provide the required power for LED replacement lamps for 100 W A19 incandescent ...[Details]

On November 19, 2020, Shenzhen Zhongke Bluexun Technology Co., Ltd. (hereinafter referred to as "Zhongke Bluexun") has entered the listing guidance stage, and will be guided by China International Ca...[Details]

0 Introduction Mobility is an important parameter to measure the conductivity of semiconductors. It determines the conductivity of semiconductor materials and affects the operating speed of dev...[Details]

Several common clock circuits 1. External crystal oscillator + internal oscillator. The frequency error of this circuit is generally a few parts per million, which is suitable for systems that requir...[Details]

On January 19, Jidu Auto showcased some of the product design styles of its automotive robot concept car. Judging from the information released, the biggest highlight of Jidu's first con...[Details]

    1 Problem Statement     In the design of distributed systems, RS-485 half-duplex asynchronous communication bus is a data communication bus widely used by various manufacturers. It is no exceptio...[Details]

The wave of HD security surveillance is rising again and again, and product planning needs to find reliable technical solutions to support it. Although the pure IP surveillance camp is like a shark...[Details]

1. Concept of near-field measurement and requirements of the control system Near-field measurement is a standard measurement method specified by the IEEE Association. Due to its own advantages...[Details]

Gamesa Electric will supply 66 photovoltaic inverters with a capacity of 400MW to Scatec Solar at the Benban Solar Park in Egypt. As part of the renewable energy feed-in tariff (FiT) schem...[Details]

1 Power capacitors and their main characteristic parameters Power capacitors are the main components of reactive power compensation devices. With the advancement of technology and the...[Details]

bit It is the address of a bit in the 20H .. 2FH area of ​​the internal data memory space, or a bit address of an 8051 bit-addressable SFR. code is a code address between 0000H .. 0FF...[Details]

The industry-renowned Arm® Tech Symposia annual technology conference will kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]