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Speaking of Panasonic Lumix DC-FZ10002GK, I believe many people have an impression of it, but the impression is not deep, because today, with the popularity of micro-single cameras, many people only ...[Details]
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Higher speed ADCs place tight timing requirements between the converter output and the receiver input; knowing how to use data sheet numbers ensures error-free digital transmission.
High-...[Details]
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Honor Mobile's official Weibo account announced a good news today, that is, on the first day of sale, Honor Play4T Pro won the sales champion in the 1500-2000 price range on JD.com, Tmall, and Suning...[Details]
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The following formula details the correct sequence for opening and closing single-pole disconnect switches.
Tips
Single pole isolating switch,
Use an insulated rod for operation.
...[Details]
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1. Introduction
Thermal resistance can reflect quality problems such as sintering or bonding of chips, welding layers and tube shells. Thermal resistance characteristics have a crucial imp...[Details]
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1. ISP download instructions: 2. Configure the clock fuse: The clock cannot be configured randomly. It is best to use an internal or external crystal oscillator. Configuring it to other settings m...[Details]
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On August 30, Dongxu Optoelectronics released its 2021 semi-annual report, achieving revenue of 2.491 billion yuan, a year-on-year decrease of 10.11%; the net profit attributable to shareholders of t...[Details]
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With the rapid development of computer technology, PC, a controller that has adopted USB as a universal bus and universal interface standard, has become the only choice for controlling terminal...[Details]
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When measuring high-frequency signals, the alligator ground lead of the probe is the root of all evil. No matter how good the instrument is, it cannot perform at its intended purpose. Why is this? ...[Details]
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As an important display component of human-machine interface, digital tube is widely used in all walks of life. This article will discuss the principle and use of digital tube. The experimental conte...[Details]
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P2.0~P2.2 are connected to independent buttons K0, K1, and K2 respectively. P1 is connected to 8 LEDs, which light up when the output is low level. Require: Press the K1 key, P1.7 outputs a square ...[Details]
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On May 10, State Grid Jilin Electric Power Co., Ltd. and Jilin Provincial Local Financial Supervision and Administration Bureau, Industrial and Commercial Bank of China, Agricultural Bank of China,...[Details]
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1. Implementing functions Perform A/D conversion in interrupt mode with 10-bit accuracy and send to P3 and P2 port LED lights for display (low level drive). P3 port displays the highest 2 bits and ...[Details]
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Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media with certain corrosiveness, non-solidification or non-crystallization. The corrosion resi...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
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