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What is the trigger hold time of an oscilloscope? There must be a time interval between the oscilloscope being triggered and the reconnection of the trigger circuit. The trigger suppression time is t...[Details]
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Three Experiences of C51 Programming In the development and application of single-chip microcomputers, high-level languages have gradually been introduced, and C language is one of them. People ...[Details]
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Experimental Principle of Determining Internal Resistance of Tangent Galvanometer Using ctgθ-R Graph Method
See the circuit shown in Figure 28/4. Assume that the electromotive for...[Details]
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1: Button drive The button drive is similar to the previous LED and buzzer methods; through the baseboard and core board we can see the circuit diagram of the button: From the circuit diagram...[Details]
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Samsung has previously released version push of OneUI 4.0 (Android 12) to models such as Samsung Galaxy S21, Flip 3 and Fold 3, but current information indicates that the company is already dev...[Details]
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Translated from - embedded What do you get if you combine AI and IoT? AIoT is the simple answer, but you also get a huge new field of applications for microcontrollers, thanks to advances in neural...[Details]
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This article introduces the main features, block diagram, typical operating circuit diagram and component list of the MAX8784, the main features, circuit diagram and component list of the MAX8784 e...[Details]
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In some applications that require fast response, strong real-time performance, and large amounts of control, multiple microcontrollers combined with PCs are often used to form a distributed system. I...[Details]
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There are many types of hearing aids, but the working principle of all electronic hearing aids is the same. Any hearing aid includes 6 basic structures.
1. Microphone (microphone or microphone) Rece...[Details]
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Dalian Shiping Group launches a highly integrated wireless charging transmitter IC solution based on ConvenientPower products On February 14, 2023, Dalianda Holdings, a leading semiconductor compon...[Details]
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On April 16, on the eve of the 2023 Shanghai International Auto Show, Huawei officially released HUAWEI ADS 2.0 (Advanced Driving System, Huawei's high-end intelligent driving system) and smart car s...[Details]
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1. The origin of ISO26262
Safety is the most important factor in automobile R&D and manufacturing.
No matter how advanced the driving functions are integrated into a new car, the de...[Details]
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The industry originally expected that the price of the iPhone 13 series would increase due to rising prices of components and manufacturing costs. However, after Apple officially announced the price ...[Details]
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With the development of science and technology, the application prospects of liquid crystal display modules are broader. At present, they have been widely used in electronic watches, calculators, L...[Details]
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210 startup process:
Although there is a distinction between BL1 and BL2 in 2440 and 6410, the same is true for 210:
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