VMware recently announced the launch of a new generation of desktop virtualization software View3. Unlike the previous generation, it can share a set of application image files to serve multiple users...
I would like to ask a senior, in Keil C, if I declare a global array unsigned char b[]={0x00,0x00,0x00,0x00}, I can modify it in the C program like this, b[0]=0x01 But how do I do the same in assembly...
[size=14px]Using the STMems_Standard_C_drivers library[/size] [size=14px]The program refers to LSM6DSL_6DOrientation of STM32CubeExpansion MEMS-XT1[/size] [size=14px]I did not find the function to rea...
[i=s] This post was last edited by Sur on 2014-2-11 17:43[/i] I have been lurking for a long time and have been busy working on projects. I would like to share some good applications in the projects w...
CN3761 is a PWM buck mode single-cell lithium battery charge management integrated circuit. It manages the charging of a single lithium battery independently. It has the advantages of small package si...
China's 3G era is coming, and the society's thirst for 3G embedded software talents has made 3G talents one of the focuses of the industry's attention on the "3G soft environment". At present, there a...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Talking
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