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1. Register development method 1) Taking timer TIM4 as an example, first initialize the relevant registers of TIM4 and enable the interrupt of TIM4. Note that in the development environment of STVD...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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Taiwan Chi Han Optoelectronics (4997 TW) is a leading brand in the production of high-power COB LED light sources. After obtaining the first Zhaga certification in Asia Pacific, it demonstrated its co...[Details]
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0 Introduction
CMMB (China Mobile Multimedia Broadcasting) is a mobile multimedia broadcasting industry standard promulgated by the State Administration of Radio, Film and Television on Octobe...[Details]
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1. Starting method of electronic ballast and its influence on lamp switch life
To reduce the size of the device, the electronic ballast can be made into a high-frequency inverter, with a...[Details]
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challenge:
Verification of the design and integration of different components inside the sonar dome of the Italian Navy's multi-purpose frigates (FREMM).
Solution:
Develop a ...[Details]
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PMSM Applications
High efficiency and high reliability
Designed for high performance servo applications
Can realize operation mode with or without position encoder
...[Details]
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OPPO recently announced that it will hold a new product launch conference on March 11 to officially launch the OPPO Find X3 series. Today, the well-known blogger @Digital Chat Station brought...[Details]
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; Understand the programming method of 8051 timer0 interrupt, use the interrupt method to generate timing, the light is on and off, if an external interrupt occurs, enter the external interrupt servi...[Details]
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At present, various types of chargers sold on the market require that the positive and negative polarities of the external power supply must not be correct, otherwise the battery or electrical appl...[Details]
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STM32 microcontrollers can only communicate with the outside world if they have ports. Only by learning how to control ports can we make better use of peripherals, establish connections with the outsi...[Details]
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P adjustment. It is pure
resistance
, without C, L. This adjustment is attenuation or amplification. It makes the system have static error.
The open-loop gain increases, the steady-state...[Details]
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On November 12, Xiaomi officials announced that the third batch of stable versions of the enhanced version of MIUI12.5 is coming. The stable version will be gradually pushed out for internal testing...[Details]
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On October 20, Yiwei Lithium Energy released a series of blockbuster news. In terms of announcements, it officially announced a number of investment plans, involving overseas plant construction, capi...[Details]
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Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]