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Installation prompts step by step modification Parsing warning warning: A1608W: MOV pc, rn instruction used, but BX rn is preferred. This requires configuring the Keil software and removing th...[Details]
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1 Introduction
Nowadays, in many applications such as photovoltaic power generation, UPS and energy-fed electronic loads, due to the need for grid-connected operation, the lower DC voltage ne...[Details]
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This program has 3 files listed below:
stc12c5a.h Header file download: http://www.51hei.com/mcu/3282.html
main.c
#include "stc12c5a.h"
#include "type.h"
#define FRE 22118400
#d...[Details]
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Imaging spectrometers were developed in the 1980s based on multispectral remote sensing imaging technology. They use high spectral resolution to obtain hyperspectral images of scenes or targets. They...[Details]
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PLC systems may encounter various types of bugs. The following are some common PLC system bugs and suggestions on how to reduce the occurrence of these bugs:
(1) Logical errors: Logical error...[Details]
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Whether it is architecture or instruction set, everyone should have some knowledge of X86 assembly, but for ARM processors that have been widely used in the embedded field, you may not know much. If ...[Details]
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Currently, lightweight, deformable flexible materials are seen as a key breakthrough for intelligent electronic products, and are expected to give rise to many innovative applications. However, t...[Details]
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Nowadays, China has a huge stock of optical fiber networks, and new optical fiber networks are being constructed rapidly; road construction, floods, landslides and other natural disasters are the mai...[Details]
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If you want to make a good LED lighting product, you must know the most critical parts, which are light distribution, structure, and electronics. Light distribution, structure, and electronics are ...[Details]
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Electronic police is a method that uses automated detection and measurement technology to capture traffic violations or traffic accidents, and uses the network to transmit the collected information ba...[Details]
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Based on the latest analysis of the global market for test equipment asset management and optimization, Frost & Sullivan awarded Electro Rent the "2019 Company of the Year Award", Electro Rent leads ...[Details]
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Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY: MOV R6, #13 DELAY1: MOV R5, #250 DELAY2: NOP DJNZ R5, DELAY2 DJNZ R6, DEL...[Details]
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On July 31, USI released its interim results for the first half of 2019. The company achieved total operating revenue of 14.604 billion yuan, a year-on-year increase of 14.05%; the company achieved o...[Details]
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As major industry specifications continue to evolve, such as PCIe, our test and measurement tools must also keep pace. The DPO70000SX oscilloscope provides unparalleled accuracy and expansion capabili...[Details]
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The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]