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Panasonic servo drive is a high-performance drive commonly used in the field of industrial automation, with the characteristics of high precision, high response speed, high stability, etc. In pract...[Details]
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对于全球 半导体 业而言，2019是青黄不接的一年，彼时，智能手机销量见顶回落，受下游需求疲软影响， 云计算 厂商的Capex（资本性支出）增速显著下滑，电动汽车等新兴应用市场体量尚小，对需求拉动有限。 Entering 2020, under the influence of multiple factors, the semiconductor upward cycle has begu...[Details]
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How to optimize MCU C language code (must read for programmers)
1. Choose the appropriate algorithm and data structure. You should be familiar with the algorithm language and know the advantages a...[Details]
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ALSA Introduction
ALSA Overview
ALSA (Advanced Linux Sound Architecture) is the abbreviation of Advanced Linux Sound Card Architecture. It is the current mainstream audio architecture of ...[Details]
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1. Assembler accesses C language global variables Global variables can only be called indirectly through addresses. In order to access global variables in C language, you must first introduce the g...[Details]
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Shopping for a home theater projector can seem daunting. There are many models to choose from, each with its own unique strengths and weaknesses, but buyers claim that each one is "right." Simplifying...[Details]
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1. Leakage. The zirconia oxygen analyzer must be strictly leak-checked before initial use. The oxygen micro-oxygen analyzer can only obtain accurate data results under the premise of being tight and l...[Details]
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We will introduce the buzzer and relay in detail based on the title: (implemented on the basis of basic control of LED lights) ULN2003 Darlington Transistor and 74HC573 Latch The internal structu...[Details]
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The French antitrust regulator issued a 1.1 billion euro (about 1.2 billion U.S. dollars) fine to Apple, accusing the company of "using its dominant market position to engage in anti-competitive beha...[Details]
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With the improvement of people's living standards and the enhancement of security awareness, there is an urgent need to develop an automatic alarm system that is oriented to the public, is low-priced...[Details]
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1 Introduction
In the field of electronic measurement and instrumentation, GPIB and RS232C are widely used standard interface buses. GPIB is suitable for establishing automatic test systems (ATS),...[Details]
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Cc2430 embedded 8051 cpu introduction:
CC2430 integrates an 8-bit enhanced industry-standard 8051 CPU core.
The enhanced 8051 core uses standard 8051 instructions. The instruction executi...[Details]
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Vtop=5.05V,——Voltage value at the top of the waveform
Vbase=56.9mV,——Voltage value at the bottom of the waveform
Vamp=5.01V,——Amplitude value of the waveform
Vrms=1.98V,——Root mean square value of ...[Details]
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STM32F103VCT6+W5500 UDP communication is successful, and the dual-machine UDP communication between the computer and the W5500 module is realized. It should be noted here that after the UDP sets the ...[Details]
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DDR3 memory systems can significantly improve the performance of various data processing applications. However, compared to previous generations (DDR and DDR2), DDR3 memory devices have some new re...[Details]
Microchip MCU
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