MA000970654

1 Overview of Speech Recognition System-on-Chip 　　With the development of digital signal processing technology, speech recognition system-on-chip has become a hot topic of research. However, the co...[Details]

For users who are planning to purchase and use infrared oil testers for the first time, it is particularly important to know some knowledge about related instruments and meters in advance. As for wha...[Details]

introduction As an important means to improve system reliability, hardware monitoring chips have been widely used in the design of single-chip microcomputer and digital signal processor (D...[Details]

Why distinguish data types? In real life, we can write a string of numbers on paper at will and use the knowledge we learned in elementary school to accurately identify the size of the numbers...[Details]

After a long time of trial and error, I finally managed to light up the LED on the ARM development board. Although it was a simple IO port operation, I had no experience before, so I wasted a lot of t...[Details]

  Toxic and harmful gas detectors, like other analytical and testing instruments, use the relative comparison method for measurement: first, calibrate the instrument with a zero gas and a gas of ...[Details]

Today’s flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are very attractive to consumers because th...[Details]

Following the rotation principle and power generation principle of brushed DC motor, we will introduce the short-circuit braking of brushed DC motor in this article, because this is also one of the...[Details]

Digitimes Research estimates that Apple will place orders for approximately 90 million units of the newly released iPhone 13 series with upstream assemblers in 2021. Digitimes Research analyst Sean L...[Details]

The startup code is a must for almost every arm program. When I first looked at other people's startup code, I felt confused, so lazy thoughts came to my mind: why should I write it when others have ...[Details]

1. Main uses Textile airflow resistance tester is used to measure the resistance performance of ordinary fabrics and medical protective masks to constant flow airflow. 2. Applicable standards GB 19...[Details]

　　This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a discrete circuit that was easy to build but still had the same accuracy as the new ICs. This circuit ...[Details]

/* Name: T0 controls LED to implement binary counting Note: This example does not use a query to count the keys. No external interrupt function is used. Timing or counting interrupt function. I...[Details]

　 August 3 news: realme V5 5G new product launch conference will be held at 14:00 this afternoon. At that time, realme V5 5G mobile phone will be officially unveiled. 　　At present, realme V5 has ap...[Details]

Industrial Personal Computer (IPC) is a computer system designed specifically for industrial environments, with the characteristics of high reliability, high stability, and high real-time performan...[Details]