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In a recent project, I used the DAC function of the STM8L151 chip. After referring to the routines on the official website, the DA output was still incorrect. Later, I searched for information from...[Details]
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CGRAM: A space that allows users to create their own font areas. As can be seen from the CGROM table, on the far left of the table is a column that allows users to customize CGRAM. From top to botto...[Details]
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Apple today added a series of new postpartum workouts to Apple Fitness+ to help moms get back into their exercise routine after giving birth. Nearly a year after Apple introduced new Fitness+ worko...[Details]
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0 Introduction
At present, based on the standardized network protocol supported by GPRS bearer service, point-to-point connectionless network service (PTP-CLNS), point-to-point connection-orie...[Details]
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1. Hybrid Programming
1. Interface within the module:
Use the following identifiers:
#pragma asm
Assembly Statements
#pragma endasm
Note: If you use assembly language in your C51 program,...[Details]
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0 Preface
Capacitive sensor is a device that converts the change of the measured value into the change of capacitance. Capacitive sensor has the advantages of simple structure, high resolution, r...[Details]
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1. What is the buzzer function used for? Answer: The buzzer function is an additional function of the multimeter, usually in the 2KΩ range. Generally, when measuring a circuit (or res...[Details]
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1 Introduction
Most traditional switching power supplies use single-stage or multi-stage passive filters composed of discrete common-mode inductors, differential-mode inductors, and X, Y c...[Details]
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Alzheimer's disease has a symptom-free period of 15-20 years before the first clinical symptoms appear. A research team has shown that it is possible to detect Alzheimer's disease in the blood 17 yea...[Details]
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Keywords: Single-phase watt-hour meter Anti-electricity theft Forward and reverse principle
When it comes to the reversal of a single-phase
watt-
hour meter
, ...[Details]
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The development of multimedia communication technology has provided a wealth of means for obtaining and transmitting information, and video acquisition is an indispensable and important component. The...[Details]
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"At present, after the Redmi K30 Pro is released, I should not need to go to the factory to tighten the screws..." At noon today, Lu Weibing, vice president of Xiaomi Group, president of China...[Details]
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Analog chip suppliers Texas Instruments and Onsemi have both raised chip prices as delivery cycles extend to more than six months, and peer manufacturers in mainland China and Taiwan are expected to ...[Details]
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The so-called voice chip, or voice IC, refers to the processing module in an electronic device that is responsible for emitting and recording sounds. In fact, this thing is everywhere in your home. F...[Details]
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EV wiring harness trends: a design revolution
The rise of electric vehicles (EVs) is a major force for innovation in automotive wiring.
Electric and hybri...[Details]