-
Radio frequency card (contactless IC card) is a new technology developed in recent years. Compared with traditional contact IC card and magnetic card, the contactless IC card developed by rad...[Details]
-
1. Combinational logic: assign wire = . . . . . ;
2. Sequential logic: always @(sensitive list) begin end
always @(*) begin end
3. module name #(parameters) (signals); .................[Details]
-
stm32 is an arm cortex-m3 architecture chip. It can be used with library functions to realize various functions more conveniently, especially when combined with various bus development applications. ...[Details]
-
Embedded Linux system has the advantages of good portability, strong network function, excellent GNU compilation tools, free open source code, etc. The S3C2410 processor is a 32-bit embedded p...[Details]
-
For lithium-ion battery pack manufacturers, it is critical to build safe and reliable products for battery-powered systems. The battery management
circuit
in the battery pack
can monitor...[Details]
-
The 125W Class D subwoofer power amplifier circuit designed with the newly launched LM4651 and LM4652 of National Semiconductor is shown in the figure. The output power of the amplifier is 125W under...[Details]
-
Vulcanization is one of the most important processes in the manufacturing process of rubber products. It is the cross-linking process that changes the rubber macromolecular chain from linear to netw...[Details]
-
A 25-year-old male driver is checking his smartphone when the traffic jam starts to move. Just as he steps on the accelerator, the car ahead of him brakes suddenly due to the traffic jam. A collis...[Details]
-
The high technological content, broad market prospects and revolutionary impact on production and life have made 5G and artificial intelligence the focus of the whole society. Integrated circuits p...[Details]
-
The growing use of silicon carbide (SiC) in a variety of automotive chips has reached a tipping point where most chipmakers now consider it a relatively safe bet, setting off a scramble to bring the ...[Details]
-
1. Introduction
Solar energy is the most important energy source among green energy sources. It is an inexhaustible, widely available natural energy source. Its advantages are that it...[Details]
-
(Photo source: WINDGO) According to foreign media reports, on April 24, local time, WINDGO announced that it had been granted a patent numbered 10,266,139 by the U.S. Patent and Trademark Office...[Details]
-
According to the Nikkei Chinese website, in order to improve the performance of photography, the number of mobile phone cameras is increasing, and the purchase of lens materials has surged, and the s...[Details]
-
Digital Circuit Diagram
Figure digital circuit diagram
The monitoring unit is relatively simple to implement. The display unit uses 3-digit LED and LED light column. The voltage is displayed...[Details]
-
Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]