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Despite the state-of-the-art battery packs, today's conventional electric vehicles still use lead-acid batteries to provide 12V power to all electrical subsystems when the motor is turned off.
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Introduction: The following are some subroutine code libraries commonly used in 51 microcontroller assembly language programming 1. On-chip RAM initialization subroutine 2. Off-chip RAM initializat...[Details]
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Seeing is believing. In order to let consumers have a deeper understanding of the quality of Honor from R&D to production and testing, Honor yesterday opened several laboratories and production lines...[Details]
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The previous article introduced the interrupt architecture of S3c2440. Today we will analyze the implementation of GNU-uC/OS-II interrupts on S3c2440.
First find the IRQ interrupt vector...[Details]
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Radio technology is inherently unreliable, and when several wireless technologies share the same radio band and multiple devices communicate over it, interference is inevitable. Packets may collide w...[Details]
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Abstract: Regardless of the application, engineers are faced with the need to bias circuits with negative voltages for specific functions. This need is common in single-supply systems where high pe...[Details]
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In many aspects of the wireless infrastructure we are creating to support the cloud-based Internet of Things (IoT), a balance must be struck between centralized and decentralized computing. As edge c...[Details]
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1.TMS320C2000 The TMS320C2000 series includes the C24x and C28x series. The C24x series recommends using the LF24xx series to replace the C24x series. The LF24xx series is cheaper than the C24x, has ...[Details]
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On December 7, Ninestar announced that its wholly-owned subsidiary Zhuhai Apex Microelectronics Co., Ltd. ("Apex Microelectronics") intends to introduce strategic investors by increasing capital and ...[Details]
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The microcontroller source program is as follows: /***************************Feiyinyun Electronics******************************** ** Project Name: YS-V0.7 Speech Recognition Module Driver ** ...[Details]
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Is your server firmware secure? Better make sure! In today's digital world, data is king. By applying data analytics to inform new products or services, organizations can gain a significant competi...[Details]
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●5HP inverter cabinet H7 fault inspection and repair
1. Background
A 5-HP inverter cabinet unit in a certain area had an H7 fault. After checking the fault and replacing the electrical bo...[Details]
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Function of reset circuit
During the power-on or reset process, control the reset state of the CPU: keep the CPU in the reset state during this period, instead of working as soon as the power is tu...[Details]
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1. Normal operation mode
The power supply principle of the uninterruptible power supply system is that when the mains power is normal, the machine will convert the mains AC power into DC power, a...[Details]
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Recently,
WPG Holdings (hereinafter referred to as WPG),
a leading international semiconductor component distributor dedicated to the Asia-Pacific market
, announced that its subsi...[Details]