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On November 3, Crystal Optech said on an interactive platform that the company has always been optimistic about the market prospects of the new display industry and has a very comprehensive layout in...[Details]
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Nowadays, various specifications and standards have put forward increasingly stringent requirements on the overall
power consumption
of the system
, so that system designers are facing incr...[Details]
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With more than 60 years of instrument manufacturing experience and a professional R&D team, ITECH has made unremitting efforts to launch a 6KW ultra-wide range DC power supply, the IT6532, based on t...[Details]
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Square wave calibrator circuit composed of CW136
The figure shows a square wave calibrator constructed using CW136. If the CW136.5.0V circuit is used, it will be a 5.0V square wave calibrator. ...[Details]
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Briefly describe the space allocation of the internal RAM of the MCS-51 microcontroller. What are the main parts of the lower 128 bytes of internal RAM? What are the main functions of each part?
Th...[Details]
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A few days ago, Arm announced that it would join hands with Arm Technology to launch an Arm intelligent visual reference design for Chinese customers. This is also the first platform jointly created ...[Details]
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According to foreign media reports, at the European Battery Conference organized by the German Federal Ministry of Economics, Tesla CEO Elon Musk mentioned a key detail of the electric car maker's lo...[Details]
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The TMS320C3X series chip is the first-generation floating-point DSP chip launched by the American TI Company. It has a rich instruction set, high computing speed, large address space and high cost...[Details]
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LED display screen is composed of a row of light-emitting diodes, so the quality of LED directly affects the overall quality of the display screen. 1. Brightness and viewing angle The brig...[Details]
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When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in one respect: if the timer/counter 2 and/or are enabled, they con...[Details]
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1.io model
There are 8 types of configurations for stm32 GPIO:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mode_IPD pull-down input
(4) GPIO_Mode_IPU pull-...[Details]
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According to news on October 15, Samsung Electronics, currently the second largest wafer foundry, may not be optimistic about its capacity utilization rate next year. TrendForce predicts that the cap...[Details]
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Matrix keyboard, Proteus provides a variety of matrix keyboards, including calculators, telephones, and custom layouts. Encapsulating multiple keys is more vivid. In order to clarify the internal wir...[Details]
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Host: ubuntu16.04 64bit Target board: mini2440 Cross-compilation tools: 4.4.3 1. Download the required source code: mkdir -p ~/arm/fs ;mkdir -p ~/arm/source Download zlib-1.2.3: wget -c http://ww...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]