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Many friends say that C cannot accurately control the delay time and is not as intuitive as assembly. In fact, it is not true. A deep understanding of the delay function can design an ideal framework...[Details]
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introduction Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
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This paper introduces a single-chip network interface chip W5100, which integrates TCP/IP hardware protocol stack and supports multiple network protocols. The hardware circuit connection diagram ...[Details]
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This article introduces a wireless remote control micro-vibration motor vibration speed control circuit, which can complete the start, stop, acceleration and deceleration control of the motor speed un...[Details]
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STMicroelectronics’ low-temperature drift, high-accuracy op amp increases operating temperature to 175°C Enhanced resistance to denaturation and extended service life, suitable for automotive and ...[Details]
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It’s the end of another year. What major events have happened in the semiconductor industry this year? Let’s follow the editor’s review together! January On January 25, the U.S. House of Repr...[Details]
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introduction
The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The device ...[Details]
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Unmanned operation is the general trend of future smart factories, and robots that replace manual labor to complete tasks including object transportation and sorting are undoubtedly the foundation of...[Details]
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The simple TV antenna amplifier introduced in the previous section is mainly suitable for VHF channels, but not for UHF channels. Here we introduce a high-bandwidth integrated amplifier UPC1651 and a...[Details]
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#include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b) a&=(1 b) #define get_bit(a,b) a&(1 b) #pragma interrupt_handler TX_end:14 u...[Details]
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introduction
A car driving simulator is a simulation system that can accurately simulate the driving operation of a car and obtain the feeling of driving a real car. The current car driving si...[Details]
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@ STM8L TIM1 related configuration Tim1 Basic Introduction TIM1 consists of a 16-bit up and down auto-reload counter driven by a programmable prescaler. The timer can be used for a variety of purpo...[Details]
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Xiaomi Group’s first-half 2019 results were released. Both its two core businesses, mobile phones and AIoT, as well as other businesses, showed positive growth. However, the company’s stock price tre...[Details]
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Design of constant current drive circuit for high brightness LED
Abstract: This article discusses a simple circuit that regulates the drive current of a high-brightness LED. The circui...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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Microcontroller MCU
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