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A 250W PWM inverter circuit around IC SG3524 is shown here. SG3524 is an integrated switching regulator circuit that has all the necessary circuitry required for a switching regulator, either single ...[Details]

I recently used the ATmega16a chip. Since I used a voltage regulator chip to make the power supply, the working voltage of the chip was sometimes high and sometimes low, but it was greater than 4V. S...[Details]

　   Abstract: This article introduces the principle of infrared remote control transmission and reception, proposes a decoding scheme using PLD (programmable logic device), and implements it using E...[Details]

Recently, Suzhou Gotech stated in an institutional survey that the company had successfully launched silver-clad copper HJT low-temperature slurry in the first half of 2021, which received high prais...[Details]

I realized the PPP dial-up Internet access of the 4G module on the ARM platform. I referred to the information on the Internet and my own understanding. It took more than a week from knowing nothing t...[Details]

Fluke DSX2-5000 and DSX2-8000 network testers need to set up a twisted pair test. The setup steps are as follows: 1. On the Home screen, tap the Test Settings panel. 2. On the Change Test screen, sel...[Details]

Linear Technology Corporation introduces the 40MHz to 6GHz dual-channel, matched RMS power detector LTC5583, which provides more than 55dB isolation at 2.14GHz. In RF power amplifier (PA) applicati...[Details]

Apple submitted an unreleased version of the MacBook Pro model number A2779 to the Canadian regulatory database on January 11, which is expected to be launched soon. IT House inquiry found that acc...[Details]

On September 19, the 2023 Gaohe Wings Day officially opened. With design innovation, engineering innovation and intelligent innovation as the core, Gaohe Automobile demonstrated the latest research a...[Details]

Recently, the Intellectual Property Development Research Center of the State Intellectual Property Office released the "6G Communication Technology Patent Development Status Report" (hereinafter refe...[Details]

There are many charging stations near my home now, which makes charging very convenient. I can park my car at a charging station and charge it, and it takes me a while to go home and have a meal. Comp...[Details]

Today, I would like to talk to you about oscilloscopes. Although I am not very proficient in the study of oscilloscopes, I have read quite a few articles about them, encountered many problems in prac...[Details]

Varistor is a resistor commonly used in electronic components. It has a wide range of applications, including power supply systems, security systems, household appliances and other fields. However,...[Details]

This article uses two transistors instead of MAX232 to complete the production of data lines. The production cost is lower than using MAX232... OK, now I will give you the internal circuit of ...[Details]

    Abstract: PCM1738 is an advanced digital-to-analog conversion digital audio chip produced by BB Company. It can be used to simultaneously perform data conversion and decoding on the DSD data str...[Details]