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In the development of single-chip microcomputers, we can implement a printf function ourselves with the help of the vsprintf function, but that is something that the IDE does for us. When I first w...[Details]
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Spectrum Analyzer Key Performance Indicators As an analytical instrument, the basic performance requirements of a spectrum analyzer include: 1. Frequency indicators: Measurement frequency range: re...[Details]
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Delay functions are used everywhere in STM32. Generally speaking, for ordinary control delay, it is not required to be particularly precise, so ordinary delay functions can be used, such as void de...[Details]
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Recently, I needed to use the flash library function when compiling STM8S003. It looked simple, but it took me more than a day to figure it out. Today I summarize the method as follows: 1. Modify stm...[Details]
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Single-sided In-System Programmable Flash-based microcontroller, 89Sxx series development board
Introduction
I designed this single-sided development board using the MCS-51 ...[Details]
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Flowmeter is an indispensable instrument for measuring the flow of liquid and gas. I believe everyone has seen many different types of flowmeters. The correct installation method is very important ...[Details]
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introduction
In the field of automated testing, single-chip microcomputer test systems have been increasingly widely used with their mature application system, simple system structure and ...[Details]
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Chongqing Electric Vehicle Charging Infrastructure Construction and Operation Management Measures
Chapter I General Provisions
Article 1 These Measures are formulated in a...[Details]
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Recently, the 9th Asia (Summer) Sporting Goods and Fashion Exhibition ISPO Shanghai 2023 at the Shanghai New International Expo Center came to a close. The exhibition attracted 511 domestic and for...[Details]
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Here I would like to share some of my experiences with you, hoping that it will be helpful to the novice IC designers and help them avoid some detours!
There are many different fields in the I...[Details]
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The magnetic level gauge is a new, high-quality and low-cost liquid level measuring instrument. The working principle, technical parameters and calibration methods are compared with the common liquid ...[Details]
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All for commercialization
While the competition among manufacturers is in full swing, Agility Robotic, relying on its leading bipedal gait technology and the support of a group of luxuriou...[Details]
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Oscilloscopes are like "eyes" to many engineers. Engineers spend more time with oscilloscopes than with their families. Below is a list of possible faults and troubleshooting methods that may occur d...[Details]
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Charging
systems are widely used in research topics such as physical experiments and
switch
technology. Early
charging
systems mainly changed the output of high-voltage
po...[Details]
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GIC is an important component in the ARM system. After understanding the composition and function of GIC, we can understand the general process of IRQ, from the arrival of hardware IRQ to the end o...[Details]