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Design a second and minute pulse generator for a single-chip microcomputer using the interrupt method. Assume that P1.0 generates a positive pulse of one machine cycle per second, and P1.1 generates ...[Details]
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With the continuous development of digital technology and related majors, relay protection technology has also made great progress, such as the application of static relays in power systems. Among the...[Details]
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Although I have written several articles about uboot transplantation, I feel that my overall understanding of uboot is still only at the copy level.
Make up your mind, analyze uboot from...[Details]
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Recalling the article "
Basics of Digital Design - Frequency and Time
", the main frequency components of digital signals are all below its corner frequency. The corner frequency FKNEE is...[Details]
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Is the transformer proportional to the current? The basic issues of transformer design are magnetic flux and current density. The current of the transformer is proportional to the capacity, and the ...[Details]
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Recently, Acura released the RLX Sport Hybrid SH-AWD sports hybrid model. The new car not only improves the sports handling performance but also takes fuel saving and environmental protectio...[Details]
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Led by a team of more than 1,000 people and overseas returnee PhDs, we independently developed and mass-produced intelligent driving systems in more than two years. Such progress and development ar...[Details]
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Register
1. Definition
2. Circuit example
3. Logical function analysis
7.4.2 Shift register
I. Unidirectional shift register
㈠ 4-bit right shift register composed of 4 hold-blocked D flip-...[Details]
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The ARM architecture is divided into multiple versions, and there are version compatibility issues. Includes what-do-we-mean-by-architecture ARM core architecture // XXX core architecture. For exam...[Details]
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CAN1 and CAN2 share 28 filters. Because CAN2 cannot read SRAM, when using CAN2 alone, you need to turn on the clock of CAN1 first, then set the filter through CAN1, and then initialize CAN2 to realiz...[Details]
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COSEL offers new fanless conduction-cooled three-phase high-efficiency power supplies with an output of 3500W for demanding applications • 3-phase AC input, input voltage is 180-528VAC • Up to...[Details]
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1. Design requirements for intelligent batteries for testing instruments:
According to customer requirements and specifications, we design intelligent battery packs that match the host, and integra...[Details]
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From the current mature "camera-dominated" autonomous driving vision solution to the future integration of "camera + lidar", the market layout of Chinese companies also shows its "maturity". Biol...[Details]
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FP5217 is a non-synchronous boost driver IC with built-in NMOS30V/8A/15mΩ, low input startup voltage 2.8V and wide operating voltage 5V~24V, single lithium battery 3V~4.2V application, connect Vout...[Details]
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introduction
With the rapid development of electronic technology, electronic products emerge in an endless stream. As the main power source, the power supply capacity and safety and reliability o...[Details]
Automotive Electronics
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