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The radio has just been debugged, but the signal is not very good yet. The radio module uses the TEA5767 chip and LCD 1602 display. Enthusiasts can download and debug it by themselves. Can manually ...[Details]
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1. What is a field strength meter? As the name suggests, a field strength meter is an instrument for measuring field strength. The value of a field strength meter is in μV/m, and it contains a le...[Details]
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Last night, there was news that ByteDance decided to merge the New Stone Lab, which was formed by the original Hammer Technology team, into the educational hardware team led by Yang Luyu, the o...[Details]
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IntroductionThe kitchen is considered the most important room in the home and cooking is the center and focus of the kitchen. Improvements in the design of stoves (both the oven and the cooktop) hav...[Details]
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1 Introduction
Since the first digital signal processor (DSP) chip was introduced in the early 1980s, DSP has brought great opportunities for the development of digital signal processi...[Details]
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When measuring current, you must pay attention to the most important point. Do not confuse the method of measuring current with the method of measuring voltage, because many novices use the same meth...[Details]
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Wuhan, June 8, 2023 /PRNewswire/ -- The concept of software-defined cars combines real needs and blueprint imagination. Recently, at the "2023 Smart Car Chip Summit Forum" hosted by Black Sesame Inte...[Details]
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Fossil fuels have always been the energy source of choice for power generation. However, with concerns about the sustainability of fossil fuel supplies and the generation of greenhouse gases, as wel...[Details]
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Both LCR and impedance analyzers can measure resistance, inductance, and capacitance, so what is the difference between them? Impedance is the general term for the resistance of resistors, inductors,...[Details]
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Checking whether the external AC voltage and internal DC voltage of electrical equipment are normal is the basis for analyzing the cause of the fault. Therefore, when repairing electrical equipment a...[Details]
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Editor's Note: The following links give some basic knowledge about oscilloscopes, which are shared with everyone for literacy purposes.
Oscilloscope: This article systematically introduces what an ...[Details]
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Communication DC power supply is a basic telecommunication equipment, providing power supply guarantee for communication main equipment. Battery pack is an important component of communication DC pow...[Details]
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Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]
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Currently, many OEMs have launched L3 autonomous driving cars based on LiDAR, such as the Alpha S, NIO ET7, and Zeekr 001. To meet automotive grade requirements, most manufacturers choose to use soli...[Details]
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The system clock tick experiment is not difficult, I will briefly talk about it here, but it involves the most complex and most widely used peripheral of STM32-NVIC. If RCC is the part that must be c...[Details]
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