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DATAS SEGMENT     sum db 2 dup(?);Enter the data segment code here       string db 25 dup(?);Store characters     tital db 'This program is made by wq. ',0dh,0ah           db 'PLease input the str...[Details]

The wireless universal remote control device with a frequency of 433MHz provides a very simple solution for short-distance wireless communication. It is an ideal solution for developing low-cost an...[Details]

This application note provides a reference design for a low-power projector RGB LED driver. Based on the single-chip MAX16821, a high-current LED driver is built, which can provide up to 10A current f...[Details]

An important step in learning MCU is to burn programs for MCU. Burning programs is the first step for beginners to experience MCU and get started quickly. Since 51 MCU is relatively simple and in ord...[Details]

As soon as the chip is powered on, it copies the first 4K data of Nand to the on-chip SRAM (4K); Turn off the watchdog and initialize memory management; Copy the data from on-chip SRAM to SDRAM; @*...[Details]

On January 18, China Securities Journal reported that as the Spring Festival approaches, there are rumors that due to the suspension of production by Tianqi Lithium, lithium carbonate downstream comp...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

If we were to talk about the most important moment in the world of autonomous driving in the past decade, we would probably have to mention that night a year ago.   At around 10 o'clock that evening,...[Details]

Arbitrary waveform generator is one of the most widely used general instruments in the field of modern electronic testing. Its function is much stronger than that of function generator. It can genera...[Details]

The following is an example of a frequency converter interfering with a PLC analog quantity and a solution to overcome this type of interference using a signal isolation module. 1. Examp...[Details]

　　Although there are many types of pH meters, there are only three methods for calibration. This article introduces the three methods of pH meters and the three-point calibration steps of pH meters. ...[Details]

Non-isolated buck power supply is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supplies. Many people think that non-iso...[Details]

Having been engaged in the solar energy industry for many years, I have met friends and colleagues, and learned that many companies have switched from traditional mains street lights or other fields t...[Details]

0 Introduction NCP370 is an integrated bidirectional protection device with overvoltage, overcurrent protection and reverse control functions produced by ON Semiconductor. The device can p...[Details]

ADC can be called the pearl in the field of analog chips. As a key component, ADC design is difficult and has a high patent wall, so China has always been in a state of catching up. I...[Details]