I have been using 51. Recently, I bought a STM32F103VB mini development board and a JLink when I was shopping online. I don't know where to start learning this thing. Which teacher can give me some ad...
This is my first time doing this. Can anyone with experience tell me some things to note? Question A of the College Student Electronic Design Competition: Quadcopter 1. Task Design and build a quadcop...
[align=left][size=12px]My situation is as follows: [/size][/align][align=left][size=12px]The device I made is a recorder with wifi function. [/size][/align][align=left][size=12px]The workflow is: Reco...
What is the boot memory of msp430 used for? I simulated a program I wrote and found that the boot memory area is empty. What is the boot area used for? Is it the same as the ARM boot loader?...
[i=s]This post was last edited by weizhongc on 2016-9-6 18:09[/i] The jlinkv9, which is said to not lose its firmware, finally lost its firmware after using it for a long time. At first I thought it w...
[size=14px]I started to tinker with the LPC8N04 after receiving it yesterday. I wrote an LED program and prepared to download it, but I couldn't download it. I can confirm: [/size] [size=14px]1: The d...
Sensors have made inroads into automotive, medical, industrial and aerospace applications. But you may not see anything changing yet. Growing demands for safety, convenience, entertainment and efficie...[Details]
TMS320C62X is a new generation of high-performance fixed-point digital signal processor (
DSP
) chip
from Texas Instruments (
TI
). The software design problem based on
DSP
is to use...[Details]
Anyone who has owned a laptop computer will have noticed that when running on battery power, their portable device behaves differently than when running on AC mains power—the display dims, the proc...[Details]
Abstract: CC2420 is a 2.4GHz RF chip introduced by Chipcon that complies with the IEEE 802.15.4 specification. It is used to develop ZigBee devices and products for PAN networks such as industrial ...[Details]
The teardown of the third-generation iPhone shows that the phone is more integrated and may cost less, in part because of the use of chips from Broadcom and Toshiba. One analyst joked that the "S" ...[Details]
1 Introduction
The brushless DC motor uses an electronic commutation device to replace the mechanical commutation device of the traditional DC motor, and has similar mechanical character...[Details]
Traditionally, digital logic has not consumed a lot of static power, but this is changing dramatically as process nodes continue to shrink. Now, as process scale continues to shrink, leakage curren...[Details]
High-speed downlink transmission rates exceeding 100Mbps, coexistence of LTE and other standards, consumer requirements for terminal battery standby time, and eNodeB manufacturers' requirements for...[Details]
Before I joined Xilinx in 2004, I shared the view of most people that FPGAs were "great for prototyping, but too expensive and power-hungry for volume DSP system applications." I had always believe...[Details]
As a major component of highway informatization construction, highway monitoring system is gradually attracting the attention of peers in the industry. It is understood that many units often only p...[Details]
1. Brief Introduction
Over the years, the programmable controller (hereinafter referred to as PLC) has made a leap from wiring logic to storage logic since its creation; its functions have...[Details]
With the rapid development of digital signal processing technology, digital signal processing technology has been widely used in many fields (such as communication, radar, sonar, etc.). In m...[Details]
introduction
VxWorks is a real-time operating system from Wind River, an American company, with good reliability and real-time performance. The system adopts a priority-based preemptive sc...[Details]
Many systems require measuring radio frequency (RF) power, such as communications transceivers, instrumentation, industrial controls, and radar. Sometimes, these RF power me...[Details]
0 Introduction
With the continuous development of electronic technology, computer technology and EDA technology, the development of digital systems using FPGA/CPLD has been widely used in ...[Details]