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Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in switching power supply . I used to make adapters, chargers, and iron-shell switching power supplies. L...[Details]
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Advantages and disadvantages of induction motors and series motors
Induction motors and series motors are both common AC motors, and they each have their own advantages and disadvantages.
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(1) I have been troubled by a problem for the past two days. When doing serial communication with a microcontroller, some data is always transmitted incorrectly: when displaying numbers such as 0 to ...[Details]
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Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]
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Assembly language statement format
1. Instruction format
Mnemonic operand 1, operand 2
Label: It consists of 1 to 8 characters, and the first character must be a letter. It is used...[Details]
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It is also important to consider system safety when designing wiring and fixtures. To determine what hazards the operator and instrument will encounter, consider a variety of failure scenarios, includ...[Details]
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introduction
Compared with CCD, CMOS image sensor can integrate the timing processing circuit and the front-end amplification and digitization of image signal into one chip. Therefore, its...[Details]
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Traditionally, security products for one-way transmission mainly use fixed coding integrated circuits, such as PT2262, PT2272, AX5326, AX5327 and other codec chips. However, due to the limited codi...[Details]
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0 Preface
Automatic switch control can automatically open or cut off the switch according to the situation, which is conducive to saving manpower and improving control efficiency, bringing convenie...[Details]
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The last blog post introduced the USB CDC bootloader of PIC32MZ, but the USB CDC bootloader simulates UART communication and is slow. So I decided to use USB HID class to replace USB CDC class. It ma...[Details]
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In the existing video surveillance projects, more and more companies have chosen IP surveillance systems. Some of them are new projects that directly adopt IP video systems; some need to transform ...[Details]
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Ⅰ Written in front I believe that those who have read the previous article "A Deeper Understanding of I2C Bus, Protocol and Application" have a certain understanding of I2C. That article is about usi...[Details]
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The circuit diagram is as follows: //************************************************************ // Function implemented: Digital tube displays real-time temperature, supports negative temperature ...[Details]
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Motors are common electrical equipment, so how can we simply measure the quality of motors? Motors are electrical equipment that we often come into contact with, and they are also the most basic equi...[Details]
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On December 2, SERES officially launched its new high-end brand AITO and the first mid-size SUV equipped with Huawei’s HarmonyOS smart cockpit. AITO is a brand jointly created by Huawei and Celes, ...[Details]
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