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I spent 3 days on this driver program. I was so stupid! I didn't get anything out of it after a day and a half. The main reason was that the LCD hardware circuit was not connected properly! I started ...[Details]
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introduction
At present, there are three main ways of mobile wireless data transmission: GSM short message, GPRS and CDMA. Their characteristics are compared as follows: ① GSM short message meth...[Details]
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Vehicle navigation is a subject that integrates technologies from the fields of automobiles, computers, communications, transportation, and systems science. It has always been a research focus of...[Details]
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1. Workflow:
1. Define the kobject structure
The kboject structure is defined as follows:
struct kobject{
const char *name; //Name displayed in sysfs
...[Details]
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The teacher asked me to design a timer for a single-chip microcomputer. The topic was very easy, so I only made a clock program. The specific code is as follows ORG 0000H LJMP MAIN ORG 000BH LJ...[Details]
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LED headlight
Refers to car headlights that use white LEDs. Toyota's top-of-the-line hybrid car, the Lexus LS600h, released on May 17, 2007, was equipped with white light-e...[Details]
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CAN bus is a serial communication network that can effectively support distributed control systems. On the one hand, its communication mode is flexible and can realize multi-master mode operation, as...[Details]
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In 2023, AIoT platform and service provider Advantech announced a new strategic partnership with Hailo, a pioneer in AI chips, to jointly expand a high-computing edge AI product portfolio. Through t...[Details]
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TT Electronics adds small-footprint potentiometers and encoders to its range of variable resistors for use in professional audio, industrial and medical applications
Four new product lin...[Details]
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The circuits in this Design Idea take advantage of an inherent characteristic of the collector voltages in a single transformer push-pull dc/dc converter: they swing twice the supply voltage. When ...[Details]
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The smart energy meter based on CSE7780 is designed to make the design more reasonable and become a product with a better cost-effectiveness. This paper analyzes the performance characteristics and st...[Details]
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Recently, Maxwell Technologies Inc. of the United States and CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. (hereinafter referred to as "Qingdao Sifang") reached a major agreement: ...[Details]
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Target The goal of this experiment is to build a simple tilt sensor using the ADXL327 and observe how the output voltage changes with tilt on the x- and y-axes. Tilt sensor using ADXL327 back...[Details]
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Agilines, a cloud-native digital product collaboration platform, announced today (January 17) that it has completed a seed round of financing of tens of millions of RMB, led by Lightspeed China, foll...[Details]
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State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]
Discrete Device
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