-
1. Exception vector table Let's first look at the exception vector table in the chip manual. 2. Code flow We make modifications based on the relocated 10th program. We need to add code to jump to...[Details]
-
In motor testing, inverters, variable-frequency drives and other electronic equipment generate a large amount of electromagnetic interference in the high-energy frequency environment.
...[Details]
-
Early this morning, Qualcomm also released its Q4 financial report for fiscal year 2022 as of September 25, with revenue of US$11.39 billion, a year-on-year increase of 22%, and net profit of US$2.87...[Details]
-
The figure shows the basic structure of IR power MOSFET. Each hexagon in the figure is a MOSFET cell. Because the cell is hexagonal, IR often calls it HEXFET. Power MOSFET is usually composed of ma...[Details]
-
In the iPhone 12 series, the iPhone 12 mini has the shortest battery life due to its small size, but Apple has not yet provided public information about battery capacity. A regulatory document from B...[Details]
-
1. P port register: (1) PxDIR Input/Output Direction Register (0: Input mode 1: Output mode) (2) PxIN input register The input register is a read-only register. The user ...[Details]
-
In today's society, AC/DC conversion and DC/DC conversion have gradually become modular industries, and have gradually become important components of various electronic equipment and automatic control...[Details]
-
Intel announced that it may invest 80 billion euros in Europe in the next 10 years to increase its chip production capacity in Europe, and will build a semiconductor plant in Ireland for the producti...[Details]
-
Hawaiian Electric Company made a big announcement this week, and it looks like it could reach its goal of 100% renewable energy by 2045. Recently, state regulators received seven new so...[Details]
-
In 2020, the Southern Energy Regulatory Bureau will continue to improve the market-oriented trading mechanism, optimize the allocation of power resources on a larger scale, improve the existing med...[Details]
-
Tesla is in trouble again, this time with an investigation by U.S. regulators. It is reported that U.S. regulators are investigating complaints that the steering wheel of Tesla Model Y car fell off...[Details]
-
Engine idle-stop technology, also known as start-stop technology, is popular in the European market with high oil prices, strict emission regulations and mandatory driving cycle standards to improv...[Details]
-
Huawei officially announced that it will hold a press conference at 15:30 on December 23 to officially release the HUAWEI P50 Pocket foldable screen mobile phone. Recently, Huawei officially als...[Details]
-
Industries such as robots, drones, and virtual reality (VR) are developing rapidly driven by new technologies such as artificial intelligence and 5G. Among them, the application scope of virtual real...[Details]
-
1. Brief introduction of single chip microcomputer crystal oscillator
The crystal oscillator of the microcontroller is a component that generates the clock frequency required by the microcontro...[Details]