1F121921-S3020M-AN

On July 9, the International Telecommunication Union (ITU) Wireless Communications Sector (ITU-R) held a meeting and announced that NB-IoT met all indicator requirements and was officially accepted a...[Details]

In the hot summer, many families turn on the air conditioner early. Generally speaking, a 1-horsepower air conditioner is more suitable for a house of 10-15 square meters, and a 1.5-horsepower air ...[Details]

Write a program to display your student ID and the pinyin abbreviation of your name on the LED array in a loop /****************************************************** ****************************** *...[Details]

L1B is the power supply coil of this isolated power supply. Since this set of isolated power supply is a secondary coil loaded on the energy storage coil of the DC/DC, the structure is an open loop, ...[Details]

swi (soft interrupt) We know that arm has 7 working modes, except for the usr mode, the other 6 are privileged modes. We know that the usr mode cannot modify CPSR to directly enter other privi...[Details]

Convolutional neural networks and other artificial intelligence technologies have had a significant impact on the processor world over the past decade. AI has become a buzzword, a catalyst, and somet...[Details]

The power consumption of embedded microcontrollers ( MCUs ) is becoming increasingly important in today's battery-powered applications. Most MCU chip manufacturers offer low-power product...[Details]

Taiwan's semiconductor industry chain division of labor model is unique in the world. Wafer manufacturing has become one of the most competitive industries in the world, and the chip design industry ...[Details]

Xinyaohui Technology Co., Ltd. (hereinafter referred to as "Xinyaohui"), a leading company in advanced process chip IP, announced the appointment of Mr. Anwar Awad as the global president of Xinyaohu...[Details]

1. Bus: We know that a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem because the devices are generally in serial relations...[Details]

An exception is an instruction being executed that is interrupted due to various software or hardware failures, such as a failure to access memory when reading data or instructions, or an external ha...[Details]

　　 Switching power supplies are widely used in various electrical equipment and systems due to their small size, light weight and high efficiency. The quality of their performance is directly related...[Details]

1. Introduction With the rapid development of science and technology, a large number of engineering test problems continue to emerge, and various sensors are also being widely used ...[Details]

The CSA/UL/IEC 61010 series of standards apply to laboratory equipment, measuring instruments, and production process control instruments. The CSA/UL61010 standard is based on the IEC61010 stan...[Details]

It is composed of a 555 time-base integrated circuit and a high-voltage transistor, driving a high-voltage package used in a television to generate a high voltage of 12kV~20kV. High-voltage generator...[Details]