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Any
servo motor
can be converted to a bidirectional variable speed motor. Generally speaking, controlling the speed and direction of a motor requires a motor driver chip and some other...[Details]
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Pro Communications President Henry Huang joins LoRa Alliance® Board of Directors to promote growth in Asia and diversity of LoRaWAN certified CM devices Fremont, California, USA, December 12, 20...[Details]
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Abstract: Based on DSP closed-loop control inverter,
TMS320F2812
is used
as the controller. The article uses PWM and SPWM generated by DSP programming to drive the high-frequency inverter...[Details]
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introduction
The development of information technology has promoted the continuous progress of flat panel display (FPD) technology. New display technologies such as LCD (liquid crystal), PDP (...[Details]
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On the evening of September 3, Faraday Future (FF) officially announced that Dr. Carsten Breitfeld joined the company as global CEO, while the former CEO and founder of the company, Jia Yueting, will...[Details]
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Abstract: This article introduces the basic principles of using ALTERA's programmable devices to implement the communication interface of the I2C bus; gives some VHDL language descriptions. Comp...[Details]
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Working principle of buffer starter
A buffer starter is an electrical device that gradually increases the rated motor current to mitigate the impact current and noise during the motor starting...[Details]
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Abstract: According to the characteristics of the current mainstream electronic paper readers, such as limited hardware resources, low power consumption, and grayscale display, a PPT format documen...[Details]
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1 Introduction
Low
Drop-Out
regulator
(LDO) is increasingly used in power supply systems for electronic devices. Based on the structural characteristics of the LDO regulator, ...[Details]
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First, let's look at a program: Title 'Input.asm'; Title ; This is a simple input experiment include COUNT EQU 20H; Define the 20H register as COUNT ORG 0; the program area will ...[Details]
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This article introduces the principle of the burning process of programmable read-only memory (PROM).
Programmable read-only memory (PROM) chips are blank when new, but are pre-populated with binar...[Details]
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In recent years, high-power and high-brightness LEDs have developed rapidly. While the luminous efficiency continues to increase, their prices continue to fall. This makes LED lighting the hope for...[Details]
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On the afternoon of August 25, Megvii Technology Co., Ltd. disclosed its prospectus on the Hong Kong Stock Exchange. According to a report by CIC, Megvii is China's largest cloud-based facial recog...[Details]
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The closer the pointer is to zero when the multimeter is placed horizontally, vertically, or flatly, the higher the accuracy of the multimeter. Then make some resistance and voltage measurements to...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]