71040K-10-5SN

0 Introduction The launch and operation of any new communication service cannot be separated from a powerful, effective and highly reliable transmission system. The problem that follows is...[Details]

In the past few years, semiconductor and power suppliers have made great efforts to promote the concept of digital power through a large number of digital technology literature released on the market...[Details]

On March 28, IPG Optoelectronics announced that the company has appointed Agnes K. Tang and Felix Stukalin to its board of directors, increasing the size of the board to 10 directors. John Peeler, N...[Details]

PB4 is a JTAG pin by default and is set in pull-up mode, so it cannot be directly used as a normal IO port to pull low. It can be reused as a SWD download method, so PB4 can be "saved" 1 (RCC_APB2...[Details]

The protrusion on the front roof of Ideal L9 is Hesai's 128-line laser radar, namely AT128. In addition to Ideal, Baidu's Jidu Auto will also use this laser radar. Hesai Technology previously produ...[Details]

Influence of atmospheric attenuation: The infrared radiation energy on the surface of the electrical equipment under test is transmitted to the infrared detection instrument through the atmosphere, wh...[Details]

　　 What is ripple voltage? The so-called ripple voltage refers to the 50 Hz or 100 Hz AC component in the output voltage, usually expressed as an effective value or peak value. After voltage stabiliz...[Details]

For experts in network communication, network monitors are commonly used instruments. Network cable detectors usually use 9V dry batteries, but when used frequently, people often forget to turn off th...[Details]

Akamai Security Research Shows Attackers Launched “Relentless” Web Application and Credential Stuffing Attacks Targeting Gamers and Companies Throughout 2020 June 29, 2021 - Akamai Techn...[Details]

Introduction: This paper implements a wireless call system with simplex voice and data transmission functions based on ATMEGA16L single-chip microcomputer. The voice and data transmission of the mast...[Details]

IC design companies' August revenues have been released one after another. Benefiting from the peak season and the order transfer effect brought about by China's de-Americanization, Realtek, Richtek,...[Details]

This section discusses the structure of the AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perform calcu...[Details]

The development of autonomous driving systems is advancing rapidly with the aim of creating a society with a completely new concept in mobility. However, to achieve high-level autonomous driving tech...[Details]

Tesla's performance in the stock market this year is still very impressive, but according to the real-time data from January and February, sales and deliveries in many key regions still need to rely ...[Details]

From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]