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Today, with the rapid development of science and technology, while people enjoy the convenience brought by modern technology, they are also facing increasingly serious pollution problems. Among the...[Details]

Millimeter-wave radar has evolved from military to automobile, and now to consumer electronics. From expensive devices that cost thousands of yuan to consumer components that can be purchased for ten...[Details]

This article is translated from Semiwiki, author Asen Asenov Today, CMOS chip manufacturing is the pinnacle of technology that defines the economy, society and even modern humanity. This was highli...[Details]

    The new 32-bit MCU expands the product lineup of high-sensitivity touch button MCUs and provides a more convenient development environment for cost-sensitive applications.     Renesas E...[Details]

Abstract: With the continuous development of computer technology and network technology, and the continuous upgrading of modern instruments, remote control and calibration of measuring instruments ...[Details]

1. GND (Ground) on the circuit diagram and circuit board represents the ground line or zero line. GND means the common terminal, or the ground, but this ground is not the real ground. It is a groun...[Details]

This article introduces the application, principle and types of comparators in detail. From 2005 to 2006, the market growth of comparators has exceeded 20%, but the share of comparators in the over...[Details]

With the rapid development and widespread application of intelligent technology, high-performance embedded systems have penetrated into various fields, from consumer electronics, smart homes, smart...[Details]

introduce: MOSFET (Metal Oxide Semiconductor Field Effect Transistor) transistor is a semiconductor device widely used in electronic devices to switch and amplify electronic signals. ...[Details]

On August 2, US President Trump threatened to impose a 10% tariff on the remaining $300 billion of Chinese goods starting September 1. Some analysts pointed out that since the iPhone is also included...[Details]

#define WARM_KEY_PIN     (GPIOC- IDR&(1 5)) #define Speak(tmp)       GPIOA- ODR=tmp?(GPIOA- ODR|1 12):(GPIOA- ODR&(~(1 12))) (1) IDR is a register used to check the pin level status, and ODR is a r...[Details]

Recently, it is International Women's Day, and as expected, we have seen a wave of marketing in the name of "goddess", "girl", "queen", etc., among which skin care products and beauty products are pa...[Details]

Ultrasonic technology and its applications Ultrasonic technology is one of the general technologies based on physics, electronics, mechanics and materials science. Ultrasonic te...[Details]

According to Cankao Xiaoxi, foreign media said that Malaysia is preparing to launch a 5G project next month and launch the country's first 5G network next year, and China's Huawei will participate in...[Details]

Take 80C51 as an example First of all, when we use protel and proteus software to draw circuit diagrams, you will find that the original 40-pin chip has become 38 pins. That's because it hides the ...[Details]