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I built an H-bridge circuit to control the forward and reverse rotation and PWM speed regulation of the motor. The program is available on the Internet. You can use it by changing the pins. The circui...[Details]

November 7 , 2023 , Shanghai , China - At the 6th China International Import Expo ( hereinafter referred to as the CIIE), the German MR Company (Reinhausen Group), a global expert in the fiel...[Details]

LED driver power selection method The load characteristics of LEDs themselves greatly affect the reliability of using a switching power supply to drive them. The load characteristics of LEDs, ...[Details]

　Here is a small example to demonstrate that the DMA module works in parallel with the system program. 　　It takes nearly 10 seconds to send a 10K data at a low baud rate through the serial port. At...[Details]

We have shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is practical and convenient. However, some users are not very familiar with the s...[Details]

Investment research firm JL Warren Capital released its latest forecast report saying that Tesla's car sales in China in the third quarter should reach about 6,400 units, with most customer orders fo...[Details]

There are no empty statements in the standard C language. However, in C language programming of microcontrollers, it is often necessary to use several empty instructions to produce a short delay effec...[Details]

In the design of medical products, the performance of the power supply, which is known as the heart of electronic equipment, plays a vital role in medical electronic equipment. Medical power suppli...[Details]

This article introduces a novel capacitor- type step-down DC voltage regulator circuit . The circuit does not contain a transformer and is composed of only a few simple ...[Details]

Artistic rendering of the latest experiment in which erbium atoms were integrated into a silicon chip. Image source: Max Planck Institute for Quantum Optics For the first time, German scientists...[Details]

1 Introduction This paper introduces a real-time monitoring system based on ARM, which combines the 32-bit RISC structure ARM core processor with a real-time multi-task embedded system, and ad...[Details]

As cars become more complex, the ways in which electronic control units (ECUs) communicate with remote peripherals within the vehicle are constantly being developed. In situations where these remot...[Details]

　　4-20mA current loop signals are often used in industrial environments to transmit data such as process temperature or container pressure over long distances. This method of signal transmission is p...[Details]

    Abstract: AD8361 is a radio frequency (RF) true power detection integrated circuit recently launched by ADI. It is a device that implements effective value measurement of RF power on a single IC...[Details]

According to Qichacha, on October 21, Zhongke Shenlan Huize New Energy (Changzhou) Co., Ltd. (hereinafter referred to as "Zhongke Shenlan Huize") completed a Pre-A round of financing, with Sinopec ...[Details]