Typical Four DC Regulator Circuits 1, Zener Diode Regulators Zener diodes, also known as Zener diodes, are semiconductor devices that have a very high resistance up to a critical reverse breakdown voltage. At this critical breakdown point, the reverse resistance decreases t

Xiao Bian Note: The National Day submission value turns and sends you iPhoneX! From now to October 9th, all submissions can be awarded 1.5 times the basic monetary rewards, high-quality articles can win Apple, BOSE QC30 top noise canceling headphones, Kindle Voyage and othe

Take the QuartusII13.0EDA software as an example to introduce the EDA design flow of Verilog text input. 1. First create a new folder on the D drive or G drive, etc., and name it with English letters, for example, create a folder SY1. FPGA project directory: dev: project is

Many manufacturers are optimistic about the huge development space of smart locks. The data shows that there were only a few hundred smart door lock brands in 2015. By 2016, there were more than one thousand smart door lock brands, and the market was from the initial ten Sever

The number one player's future VR life scene is also practiced in real life, and Italian developer Enea Le Fons has experienced it for himself. "Top Players" portrays the future world of human beings immersed in VR - "Oasis", although in the current te

Hello, everyone, and it's time for a day of study. Today, we'll talk about the non-synthetic statements in FPGA. (1) Structures supported by all synthesis tools: always, assign, begin, end, case, wire, tri, auply0, supply1, reg, integer, default, for, function,

In the transition period, Intel turned its attention to virtual reality (VR). Intel, which previously focused on PCs, has been looking for the next new device that can replace PCs and smart phones after the loss of mobile chips. The smart devices that can be connected to the

In the transition period, Intel turned its attention to virtual reality (VR). Intel, which previously focused on PCs, has been looking for the next new device that can replace PCs and smart phones after the loss of mobile chips. The smart devices that can be connected to the

Watchdog role: Due to the microcontroller work is often subject to interference from external electromagnetic fields, resulting in runaway program, and an endless loop, the normal operation of the program is interrupted, unable to work by the system microprocessor controlled,

In the process of digital-to-analog design, it is necessary to avoid the experience and rules. However, to thoroughly explain this problem, we must first understand the mechanism of digital-to-analog interference. The influence of digital on simulation can be divided into two

In life, many electrical products require high accuracy, especially mechanical control accuracy, such as printers, office equipment, household appliances, bank terminal equipment, entertainment facilities, and so on. All of these devices have one thing in common: They u

Previously written a little C program on the operating system, can not feel it: BSS segment, the meaning of the stack. To write the program on the microcontroller did not consider these issues. However, it seems that the environment on ARM is not that simple. C's