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Assume that there are three ports PB6, 7, and 4: If pressed, it is low level (0); otherwise, it is high level (1). void ReadKey(void) { //1. Get the GPIB- IDR register value (get the key valu...[Details]
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Apple today officially launched Apple Pay in Mexico, allowing users to easily make payments through supported banks on iPhone, Apple Watch, and Mac computers. According to information on Apple's webs...[Details]
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Application Technology丨AR-HUD DLP Solution
Application field: Intelligent cockpit
...[Details]
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Introduction:
LPC900 series Flash microcontrollers provide packages ranging from 8-pin to 28-pin, which can meet the needs of various applications that have limited cost and circuit board spa...[Details]
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1 Problem Statement
At present, the number of oil depots built in society is increasing, and most of them use microcomputer oil payment systems to wholesale oil products. Since there are many links t...[Details]
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Integrated energy services are a type of business based on ubiquitous power Internet of Things technology, centered on meeting customers' diversified and personalized energy needs, and aimed at imp...[Details]
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On the 9th, ITRI signed a cooperation agreement with Hongjing Metal, Xinzhong Energy Technology, and Shield Energy, and will integrate Taiwan's key energy storage components, system integration, and e...[Details]
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As of late February 2021, the prices of the current mainstream 32-inch, 43-inch, 55-inch and 65-inch LCD TV panels have risen by 119%, 81%, 84% and 46% respectively compared to May 2020. Hu Jian, hea...[Details]
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With the continuous development of China's economy, the demand for energy and raw materials is growing, making the entire petrochemical industry develop rapidly at an alarming speed. In petrochemical...[Details]
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1-8-2-2. AC output single capacitor half-bridge transformer switching power supply
Figure 1-39 is a working principle diagram of a single capacitor half-bridge transformer switching power ...[Details]
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In recent years, the focus of LiDAR
manufacturers
has been on vehicle-mounted forward long-range LiDARs.
The 360°
mechanical
rotating LiDARs that were once
widely used in
L4
auton...[Details]
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3D fingerprint information collection Android
Fingerprint information has been widely used as a means of identity recognition, but traditional fingerprint information has the disadvantage of being ...[Details]
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In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the slee...[Details]
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STC15F104W microcontroller is a single clock/machine cycle (1T) microcontroller produced by STC. It is a new generation of 8051 microcontroller with high speed/high reliability/low power consumption/...[Details]
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With the previous Tick interrupt, the basic task switching conditions are "everything is ready, only the east wind is missing". However, this "east wind" is also difficult to understand, and only t...[Details]
Test/Measurement
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