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This article mainly discusses the design of a portable health diagnosis and treatment instrument based on the theoretical basis that the cell activities of human muscles, nerves, tissues and organs...[Details]
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1. PIC microcontroller bus structure - Harvard structure: that is, the instruction and data spaces are completely separated, so one difference from common microcontrollers is that the program and dat...[Details]
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I2S Audio Bus Learning (Part 3) S3C2440 I2S Controller 1. I2S controller structure diagram The Inter-IC Sound (IIS) bus interface of the S3C2440A is used as a codec interface to connect external 8/...[Details]
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Samsung Electronics Co., Ltd. today released its first quarter 2019 financial report ending March 31. The financial report shows that Samsung's first quarter revenue was 52.4 trillion won (about 45.1...[Details]
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The Samsung Galaxy A33 5G will be launched in early 2022 with 5G support and will be available in four colors. We have seen press renders of the device and learned that it will carry a 5000mAh ...[Details]
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The LCD module has the characteristics of small size, low power consumption, and rich display content. Now the character LCD module has become the most commonly used information display device in sin...[Details]
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With the popularity of smartphones and tablets, batteries are no longer able to keep up with the times, so high-capacity mobile power banks are widely favored by mobile phone experts and business t...[Details]
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Mouser now stocks Harwin’s high-reliability connector solutions to help engineers explore new frontiers of SWaP
November 11, 2022 – Mouser Electronics now stocks a wide selection of ...[Details]
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Today, the average production cost of an electric vehicle is $12,000 higher than a traditional internal combustion engine vehicle, according to a McKinsey report. As automakers work to meet global em...[Details]
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In fact, it takes a lot of hard work to load and run the kernel of the Android system, because everything is difficult at the beginning. At the beginning of a system, there are no resources to use....[Details]
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1 Introduction With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. At present, most battery shell manufacturers on...[Details]
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1. Self-test of lithium battery capacity
The nominal capacity of the CECT9898 OEM mobile phone lithium battery is 3800mAh, and its battery volume is comparable to the 1500mAh battery of ot...[Details]
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SENT stands for Single Edge Nibble Transmission. It is a point-to-point, unidirectional transmission solution launched by the American Society of Automotive Engineers (SAE). It is used to transmit hig...[Details]
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I would like to share with you a subroutine for LCD1602 display. It is modular and can be called multiple times. It is very convenient to transplant. You can use it in your own program without modifi...[Details]
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With the continuous development of science and technology, robot technology has been widely used and developed in aerospace, ocean, military, construction, transportation, industry and service indu...[Details]
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