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Driven by the peak season stocking, the demand for TV panels in the third quarter of this year was very strong, far exceeding the production capacity of panel manufacturers; at the same time, panel m...[Details]
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I helped them buy things for their practice car a while ago. I bought an infrared remote control and an 1838 infrared receiver because they were cheap. I was free these two days and read a lot of...[Details]
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AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: 1: AVR runs fastest under the same ...[Details]
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Maxim's automatic level control (ALC) offers two important advantages ( Figures 1 and 2 ).
Protect speakers by limiting amplifier output power.
It boosts low-level signals without distorting hi...[Details]
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1. Introduction
With the rapid development of computer hardware and software technology and signal processing technology, virtual instruments that have been proposed for many years have no...[Details]
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1 Introduction
The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-low power mixed signal processor (MixedSignal...[Details]
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Safety capacitor:
Safety capacitors are used in situations where failure of the capacitor will not cause electric shock or endanger personal safety.
It includes two types of X capacitors ...[Details]
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1. Introduction to BootLoader
Running GNU/Linux systems on dedicated embedded boards has become increasingly popular. From a software perspective, an embedded Linux system can usually be divided i...[Details]
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The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions.
1. Type of load driven
This has ...[Details]
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Jiwei.com reported on February 22 that Huawei held an online new product launch today and officially launched the new generation of foldable screen mobile phone Mate X2. At the launch conference, Hua...[Details]
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Science without borders? Haha. IEEE , Institute of Electrical and Electronics Engineers, is the most famous and largest non-profit multinational academic organization in the world in the fields of ...[Details]
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Summary This note mainly records the CAN communication baud rate calculation of MPC5744p, as well as issues that need attention. CAN bit time I remember that I first pushed everyone about the CAN ...[Details]
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Abstract: The principle of the phase-shifted full-bridge ZVS converter is introduced, and a 3kW phase-shifted full-bridge zero-voltage high-frequency communication switching power supply is succ...[Details]
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On February 3, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting and pointed out that on the premise of doing a good job in prevention and control, we must ...[Details]
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CPU power supply circuit diagram of multi-phase PWM controller
The circuit is composed of RT9248 and RT9603 from Liqi Company. ...[Details]