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We have already explained to you the methods of completing the rewiring layer wiring on a pseudo single layer, including the "flip chip structure and pad allocation and wiring scheme", etc. Here we w...[Details]
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Schematic diagram and basic principle of matrix keyboard Schematic Fundamental First we need to scan the state of each key in the matrix keyboard. For the matrix keyboard, we can only scan row by r...[Details]
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With a flick of your wrist, you can browse channels, stop/resume playback, record videos, and visit websites.
Philips
'
uWand technology
is
extending
touch
technology to the living r...[Details]
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LCD1602 DDRAM address mapping table:
The first line address is 80H
The second line address is C0H
Interface between MCU and LCD1602
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According to Jiwei.com, on July 22, Suzhou Jinhong Electronic Special Gas Project signed an investment agreement in Suxitong Park, Nantong, Jiangsu. Suzhou Jinhong Gas Co., Ltd. was established in ...[Details]
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Leakage current refers to the current formed between mutually insulated metal parts in electrical equipment, or between live parts and grounded parts, through the surrounding medium or insulating sur...[Details]
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The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation be...[Details]
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summary
A common approach to gain sequencing for multistage lowpass active filters is to place most or all of the gain in the first stage. This is the correct approach if the only conc...[Details]
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This circuit can detect the ambient humidity and keep the ambient humidity within the required range by controlling the humidifying and drying equipment. Working principle of the circuit: After ...[Details]
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Preface Tip: Here is the preface to this article 1. Video display 20 fancy ways of flowing water in the heart-shaped running water lamp_bilibili_bilibiliwww.bilibili.com/video/BV1zt4y1G72i?share_s...[Details]
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Recently, Dahua Technology, a leading security company, stated that it does not currently have chip research and development and production business, but it has established an effective management sy...[Details]
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1: atmega8a cannot be simulated, but the pins of atmega88 are fully compatible with mega8a, and the resources are similar. You can use 88 for simulation first and then transplant. 2: The 16-bit reg...[Details]
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Low resistance measuring instruments can be divided into two categories according to the size of their test current: one type has a larger test current and is mainly used for measuring DC low resista...[Details]
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Huawei AR-HUD has a viewing angle of 13×5 degrees and covers multiple lanes at the same time. During driving, AR-HUD turns the windshield into a 70-inch high-definition screen to displa...[Details]
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How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]
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