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Central topic: Application of sensors in micro-injection pumps Solution: Use capacitive sensors to convert mechanical displacement into phase changes of electrical signals Use photoelectric sensor...[Details]
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First, understand why stepper motors heat up.
For various stepper motors, the interior is composed of an iron core and a winding coil. The winding has resistance, and power will cause loss. Th...[Details]
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1. Circuit Design This circuit consists of AT89C51 minimum system, 12864 display module and independent buttons. It can realize games similar to Tetris. 2. Operation Effect 3. Partial Code /*Want...[Details]
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I don’t know if you usually have a hard time choosing an oscilloscope. Users can choose different models of oscilloscopes according to their own needs. The editor has roughly sorted out that th...[Details]
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The "Shanghai Urban Energy Internet White Paper", officially released on March 5, is the first white paper on urban energy Internet in China. It clearly puts forward the definition of urban energy ...[Details]
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Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on one ...[Details]
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1. External interrupt 0, 1; caused by the level signal of pin /INT0, /INT1 respectively. 2. Timer/Counter 0, 1; caused by the overflow of T0, T1 respectively. 3. Serial port sending, receiving; cause...[Details]
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Sensing technology is the technology of obtaining information and is the cornerstone of information technology. Information is obtained through sensing technologies such as information identification...[Details]
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In the development and application of test and measurement equipment, how to compensate for the DC offset of the signal chain and how to obtain high-precision flexible and adjustable voltage output h...[Details]
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Apple has been seeking to increase the geographic diversity of its supply chain, and moving some AirPods production to Vietnam is an important step for the company. Apple reportedly began trial produ...[Details]
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1. Introduction to FSMC FSMC: Flexible Static Storage Controller
Capable of interfacing with synchronous or asynchronous memories and 16-bit PC memory cards
The FSMC interface of STM32 supports memor...[Details]
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Recently, the opening ceremony of the "Strive for a New Era" themed achievement exhibition was held at the Beijing Exhibition Hall.
This exhibition focuses on the great achievements and gr...[Details]
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June 30 news Today, Apple's official WeChat account posted an article about your apps. You may have these questions. It introduces the management of app subscriptions, family sharing of app pur...[Details]
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(1) Introduction to Function (FC)
① Function (FC) is a program block written by the user, which is a code block without memory. Since there is no data memory to store the block parameter value...[Details]
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Knowing the main power switch location of ABB industrial robots is essential to ensure the safe operation and maintenance of the robots. In this article, we will introduce the main power switch loc...[Details]
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