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01: Prevent a header file from being included repeatedly #ifndef COMDEF_H #define COMDEF_H //Header file content #endif 02: Redefine some types to prevent the difference in type byte counts due t...[Details]
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Self-driving sports
Ego Motion Functional Block Diagram The ego motion block estimates the change in the vehicle's pose (position + orientation) over time. By fusing motion estimates com...[Details]
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According to Prismark's forecast, the global PCB market will maintain moderate growth in the next five years, with a compound growth rate of 4.3% from 2019 to 2024. In 2024, the global PCB output val...[Details]
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The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the external load changes, t...[Details]
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In January 2024, 21 brands pushed 38 upgrades, covering 42 models. The Lunar New Year is just around the corner, and OTAs at the start of the new year are full of New Year flavor. Brands such as ...[Details]
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;-------Use of 4*4 keyboard program--------
PC EQU 2
STATUS EQU 3
RA EQU 5
RB EQU 6
RC EQU 7
BIJIAO EQU 0F
JIANZHI EQU 8
BUFFER EQU 9
BUFFER1 EQU 0AH
BUFFER2 EQU 0BH
C...[Details]
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On September 16, Vicor Corporation was honored with a Manufacturing Excellence Award at Polar Park in Worcester, Massachusetts. Following the expansion of its first ChiP facility (Converter Level Pac...[Details]
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Rockwell Automation Shian: Intelligent manufacturing is not the superposition of software and hardware technologies
(Shanghai, China, December 17, 2021) On December 10, the 2021 Worl...[Details]
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AMD announced the launch of the world's first 7nm professional-grade PC workstation graphics card, the AMD Radeon™ Pro W5700. It provides new levels of performance and advanced features that enable 3...[Details]
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In the process of digital transformation of enterprises, technological innovation can never keep up with the changes in customer business needs. There seems to be an unbridgeable gap between the two,...[Details]
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If there was any doubt on Wall Street about the chip industry's rapid shift from boom to bust, surprisingly pessimistic forecasts about the financial outlook from companies like mobile phone chip mak...[Details]
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This article introduces the TPS61200 series, an ultra-low input voltage step-up DC/DC converter launched by TI in March 2007. The series has a minimum input voltage of 0.3V within the operating tempe...[Details]
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Introduction At present, the main channels of high-power household audio power amplifiers all use OCI circuits for power amplification. Since this part of the circuit works in a high voltage, high ...[Details]
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The circuit in the figure uses a -5V auxiliary power supply to expand the continuous adjustment range of low voltage. RP is used to adjust the output voltage, C1 is for soft start, and the m...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]
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