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The software uses the DSP/BIOS operating system and NDK embedded in DM642 to complete network control; the multi-threading mechanism provided by DSP/BIOS is used to implement task management of data ...[Details]
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Today, I will introduce to you the 13 instructions that you must master in PLC: LD, LDI, OUT, AND, ANI, OR, ORI, SET, RST, PLS, PLF, INC and DEC. If you learn these 13 instructions, you will defini...[Details]
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An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, but the applicati...[Details]
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5G, as an advanced technology that changes social productivity, will inevitably intersect with 5G in all walks of life, and the mobile PC industry is no exception. If in the past few years, thin and ...[Details]
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1. The statement format of assembly language: label opcode (instruction mnemonic) operand; comment (label) (opcode) (operand) (comment) 2. Common pseudo-instructions a.EQU——Symbol name assignment ps...[Details]
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According to the Nikkei, at the International Solid-State Circuits Conference (ISSCC) held this week, papers from Japanese researchers accounted for only 3.5% of the papers accepted at the conference...[Details]
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As on-grid electricity prices continue to decline and subsidies are phased out at an accelerated pace, how does the photovoltaic industry cope with cost challenges?
When the application scenar...[Details]
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3PEAK (stock code: 688536), a semiconductor supplier focusing on high-performance analog chips and embedded processors, has launched the TPA132Q, an automotive-grade bidirectional current sensing a...[Details]
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If white light LEDs are to be much brighter than conventional LEDs and have stronger power consumption characteristics than fluorescent lamps, the following four major issues must be overcome first: ...[Details]
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1 Introduction
In traditional computer systems, serial ports (such as RS232) and parallel ports are often used to connect peripheral devices. However, both serial ports and parallel ports have ...[Details]
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1. Declare the stack size
In the process of task switching and interrupt processing of UC/OS-II operating system, it is necessary to save the values of internal registers and variables of the proce...[Details]
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1. ARM7 microprocessor series The ARM7 series microprocessors are low-power 32-bit RISC processors, which are most suitable for consumer applications with high price and power requirements. The ARM7 ...[Details]
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The I/0 port of a typical microcontroller is a quasi-bidirectional port, which can be used as both an output port and an input port. In specific operations, we write data out of the I/0 port to use...[Details]
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In the previous article, we introduced in detail the basic structure, current status and future development direction of the perception system of autonomous driving vehicles ( click to review: A bri...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]
Microcontroller MCU
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