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1 Working Mode0 The working mode 0 of the timer/ counter is called the 13-bit timer/counter mode. It is composed of the lower 5 bits of TL (1/0) and the 8 bits of TH (0/1) to form a 13-bit counter . ...[Details]
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LED light color and luminous efficiency
The color and efficiency of LEDs are related to the materials and processes used to make them. Currently, red, green, and blue are widely us...[Details]
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There are many ways to choose the pins of the STM32 microcontroller. If you configure it by writing registers directly, then, look at the manual and write 0 or 1 to the corresponding bit of the "con...[Details]
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0 Introduction
Operational amplifiers are key components in data sampling circuits, such as pipeline analog-to-digital converters. Speed and accuracy are two important factors in such de...[Details]
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In the past, the battery of a car was always treated as a plug-and-play component, but in electric vehicles, the role of the battery has changed. Today, the battery is the key to electric vehicle dif...[Details]
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I. Overview IIC stands for Inter-Integrated Circuit (IC bus). This bus type was designed by Philips Semiconductor in the early 1980s. It is a simple, bidirectional, two-wire, synchronous se...[Details]
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iPhone XS and later (overseas) models have a combination of a physical SIM card and a digital eSIM, which enables a feature called Dual SIM Dual Standby. This means that users can have two numbers on...[Details]
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With the continuous opening of various application markets, the LED display industry has emerged from an unfavorable situation and has a good momentum, but the good times will not last long. This year...[Details]
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Abstract: This paper provides a new home gateway based on multiple communication media and unified application layer protocols. The gateway can be used to control home appliances and other audio...[Details]
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I. Introduction
In the process of detecting and processing low-frequency or ultra-low-frequency modulated signals, when the signal reaches a certain intensity through amplification, it must be...[Details]
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As per past practice, Huawei will release the P series phones in March/April and the Mate series phones in September/October every year. However, after multiple rounds of sanctions by the United St...[Details]
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High-power power supply systems need to be provided by a single high-power power supply or multiple switching power supplies in parallel. However, a single high-power power supply is very difficu...[Details]
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Gerard Williams, senior vice president of Qualcomm, recently announced that Qualcomm's next generation CPU (central processing unit) will be launched next year. This new product "will bring revoluti...[Details]
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;Happy birthday to you
ORG 0000H
LJMP START
ORG 000BH
INC 20H ;Interrupt ser...[Details]
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Introduction: As for the dedicated chip for car dashboard, the Chinese automotive electronics industry started late. Until around 2004, there were still almost no dedicated chips for dashboard i...[Details]
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