QFN12601DMANHWS

The three major A-share indexes fluctuated and consolidated today, and finally closed slightly higher. The Shanghai Composite Index and the ChiNext Index closed with five consecutive positive daily K...[Details]

1. Forward voltage decreases, dim light A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused b...[Details]

0 Preface Since the advent of semiconductor lasers in the 1960s, after half a century of development, due to its series of outstanding advantages, such as small size, low price, high conversion eff...[Details]

　　Here is a way to convert a black and white TV into an oscilloscope. The figure below shows a single-trace oscilloscope with trigger scan synchronization function. After modification, all waveforms ...[Details]

Following the US government's ban on products from Chinese telecommunications giants Huawei and ZTE, the Wall Street Journal reported on the 7th that US lawmakers proposed a ban on the purchase of Ch...[Details]

definition Welding posture, especially the welding forward angle and welding inclination angle, are two important factors affecting welding quality. The "TorchAngle" function introduced in thi...[Details]

Because I want to make a chart after collecting any data, I wrote a serial port program in LabVIEW, but the output is a string, and the input data for drawing must be a numeric type. I searched all th...[Details]

GoodWe was established on November 5, 2010. Its main business is the research and development, production and sales of solar photovoltaic inverters. GoodWe's products are mainly distributed photovo...[Details]

The researchers developed new signal processing techniques to use with an optofluidic biosensor chip to detect mixtures of nanobeads that vary in concentration by eight orders of magnitude....[Details]

　　1 Introduction 　　Important units or key components such as measuring instruments, data acquisition systems, servo systems, and robots need to record their status and perform necessary system config...[Details]

/**   * @brief Reads the specified GPIO input data pin.   * @param GPIOx : Select the GPIO peripheral number (x = A to I).   * @param GPIO_Pin : Specifies the pin number.   * @retval BitStatus : GPIO...[Details]

As electric vehicles (EVs) become more popular, one of the challenges facing automakers is how to make vehicles more affordable while reflecting real-world driving range. First, this means redu...[Details]

The British chip industry is clamoring for the government to introduce financial subsidy policies for the chip industry. Industry insiders warn that if the government does not act quickly, British ch...[Details]

When I first started learning microcontrollers, I didn't have a foundation in digital circuits and microcomputer principles, so many concepts were not very clear. Especially when I was learning the pr...[Details]

Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]