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On March 16, Ambarella, an edge AI semiconductor and software company, and Helm.ai, a next-generation AI software developer, announced a new version of perception software for the Ambarella CVflow® A...[Details]

The most common types of current probes on the market today are magnetic core current probes, or clamp-on current probes. This is an indirect current sensing technique where the probe clamps onto the...[Details]

Locked iPhones have been on the market for a long time. Most of these machines need to be used with SIM card stickers (except for a few black-unlocked machines). Although they have many disadvantages...[Details]

I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my...[Details]

1. Definition of DC speed regulator The full name of pulse width modulation is: Pulse Width Modulator, abbreviated as PWM. The DC motor speed regulator is a device that regulates th...[Details]

In order to protect the eyesight of teenagers, more and more companies are now developing and producing various vision protection products. Domestically, there are mainly eye nannies, sitting posture ...[Details]

To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]

Model selection principles There are many key points for the selection of the insertion electromagnetic flowmeter: In general, the field non-display electromagnetic flowmeter is selected, and the out...[Details]

An inductor coil is a coil of wire wound around an insulating tube. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder ...[Details]

With the continuous emergence of high-end instruments and equipment, in order to meet their high performance and high precision requirements, high-stability and pure power supply is particularly ...[Details]

After the R16 version was frozen in June 2018, the complete version R16 that can fully reflect the three major features of 5G will be frozen in March 2020. The R17 version, which is expected to be fi...[Details]

1. GPIO Introduction 1) Introduction: GPIO: (General Purpose Input Output (General Purpose Input/Output) is referred to as GPIO)  basic structure: The stm32f407VGT6 microcontroller has a total...[Details]

ARM is a British chip design company. Its most successful product is the 32-bit embedded CPU core - ARM series. The most commonly used ones are ARM7 and ARM9. ARM mainly provides IP cores, which are t...[Details]

In the 5G era, the old problem of whether to choose 3G or 4G that troubled users when changing their phones around 2013-2014 has reappeared: when we change our phones, should we continue to choose th...[Details]

01 What is Embedded Software? Embedded software is the operating system and development tool...[Details]