-
In ARM, when initializing a memory area to a structure, you must pay attention to byte alignment.
1 Introduction
In ARM, there are two types of instructions: ARM and Thumb.
ARM instructions: Each ...[Details]
-
Working principle of pressure gauge The free end of the spring in the pressure gauge is closed, and it drives the sector gear to rotate through the pull rod. When measuring pressure, the spring t...[Details]
-
Introduction
With the development of science and technology, low-voltage power carrier meter reading terminals have been widely used in various industries of the power industry, saving manpow...[Details]
-
The overvoltage protection of the switching regulator in the DC LED switching power supply includes input overvoltage protection and output overvoltage protection. If the voltage of the unregulated...[Details]
-
introduction Frequency hopping technology is a spread spectrum technology with high anti-interference and anti-interception capabilities. The receiving system is a very important part of the frequenc...[Details]
-
In recent years, with
the development of
solar photovoltaic
power generation technology and
LED lighting
technology,
solar
LED
street lights have entered the fiel...[Details]
-
Medical demand is booming, and these three design trends are essential for product competitiveness Forward-thinking design consultancy YANG DESIGN in innovative design of medical products ...[Details]
-
bus:
Refers to an information transmission line that can serve multiple components. In a microcomputer system, various components communicate with each other through the bus.
Address bus (AB): The ...[Details]
-
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Us...[Details]
-
Mouser Electronics, Inc. announced that it has signed a global distribution agreement with LEDiL, a leading manufacturer of LED optical components, to provide customers with LEDiL's innovative high...[Details]
-
The exit.c file contains 5 functions in total. One is the external interrupt initialization function void EXTIX_Init(void), and the other 4 are interrupt service functions. void EXTI0_IRQHandler(void...[Details]
-
The signal source is a relatively common electronic measuring instrument. It is inevitable that some people do not know how to operate it properly during use, which may cause the instrument to malfun...[Details]
-
The Internet of Everything requires high throughput and low latency network support, and 5G will provide the foundation for the Internet of Everything. As a key communication component for industry...[Details]
-
Go to A2.3 Registers in the ARM Architecture Reference Manual
R13 is usually used as SP stack pointer in the program! !
R14 is usually used as LR (link register) in the progra...[Details]
-
As people's awareness of energy conservation and environmental protection grows, the industry is paying more and more attention to the impact of energy consumption on the environment. Among various...[Details]