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Simulated serial communication program written in assembly
T2 is used as baud rate control.
UART_RXD is hard interrupt port 0 or 1. If the interrupt can be entered, it means that a start b...[Details]
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I've been studying 44B0X recently. When I was looking at its serial port driver, I found a Uart_Printf() function. I looked it up and found it incomprehensible. So I looked up its information and for...[Details]
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Induction cooker oscillation circuit: (1) When Vi is input at point G and V7 is OFF (V7=0V), V5 is equal to the forward voltage drop of D12 and D13, and when V6 is on, C5 is charged by R56 and R54. ...[Details]
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Apple launched the official version of macOS Big Sur early this morning, and the entire Mac family, including MacBook, Mac Pro, iMac, and Mac mini, can be upgraded. However, due to server problems, s...[Details]
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Nokia officially announced that Thai communications operator True has selected Ericsson as the 5G RAN supplier for its national 5G network. With the help of Ericsson's products and services, True be...[Details]
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Zhang Hua (pseudonym), head of a domestic semiconductor company, still feels regretful when talking about the cancellation of his IPO three years ago due to a patent lawsuit by a competitor. Although...[Details]
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Safety and functionality are two main goals in the evolution of automotive technology. The former is people's core demand for cars as a means of transportation, in order to prevent accidents caused b...[Details]
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The MCS-51 microcontroller has two interrupt priority levels, both of which can be programmed to be high priority or low priority. The bit format of register IP is as follows: PX0: External inter...[Details]
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On the morning of June 19, Phil Schiller, Apple's vice president of marketing, told TechCrunch that Apple would not change the App Store rules to accommodate the "Hey" app. The app was unwillin...[Details]
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The clock signal of the microcontroller is like the heart of the microcontroller. The clock frequency of the microcontroller determines the time it takes for the microcontroller to run an instructi...[Details]
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Nokia's annual report showed that it had received a 500 million euro ($561 million) loan for 5G technology research and development last month, according to Reuters. The company said the loan, which ...[Details]
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Abstract:
Aiming at the shortcomings of traditional vehicle load detection system, a capacitive vehicle load detection system is proposed. The load detection sensor of this system adopts di...[Details]
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Although China's design capabilities are constantly improving, some "hard-to-solve" problems in the specific design process still plague engineers. EMI/EMC, low-noise design, RF circuits, signal ...[Details]
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Windows Azure Platform Series Article Catalog When we use ARM to create resources, we must first confirm which Azure services support ARM mode. For more details, please refer to the link: htt...[Details]
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Today, the increasing scarcity of available urban land (urbanization) and the increase in the number of cars used (motorization), combined with sustainable development and other quality of life i...[Details]