[align=left][color=rgb(85, 85, 85)][font="][size=14px] As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Sl...
Preface
This guide document is applicable to the development environment:
Windows development environment: Windows 7 64bit, Windows 10 64bit
Linux development environment: Ubuntu 14.04.3 64bit
Virtual...
Today is Teachers' Day. I wish all teachers in the world a happy holiday~~~Teachers in the forum, have you received blessings and gifts from your students today? Students in the forum, have you sent b...
I would like to ask the experts about the short circuit problem of the board. The board is very simple, just the minimum system board + PT4115 module to convert the input to constant current and then ...
[i=s]This post was last edited by dql2016 on 2021-4-26 08:37[/i]Bluetooth Low Energy is also called low-power Bluetooth. Compared with classic Bluetooth, low-power Bluetooth aims to significantly redu...
dql2016onsemi and Avnet IoT Innovation Design Competition
September and October are the golden months for graduates to find jobs. Facing the first job in life, people are both excited and worried. Every student hopes to enter a large company to gain experien...
ARM assembly programming is essentially programming for CPU registers, so we must first figure out what registers ARM has and how these registers are used?
ARM registers are divided into two categori...[Details]
From June 16th to 18th, Xiaomi 618 National 5G Smart Carnival reached its climax. This year, Xiaomi not only achieved full coverage of online and offline new retail + celebrity live streaming, but al...[Details]
The development of smart cockpits and smart driving, and Tesla's rapid progress, have made OEMs pay more and more attention to car operating systems. The development of the underlying softwa...[Details]
Do you know the oscilloscope and probe you are using? Is it OK to use a 200M bandwidth oscilloscope with a 200M bandwidth passive probe? Will the bandwidth be reduced to 140M? How to choose the r...[Details]
When I used LCD12864, I used JLX12864G-086-pc, which is an LCD12864 screen with font library. I adopted the SPI serial port method and modified it according to the standard routines provided by the m...[Details]
I2C is a very common low-speed peripheral communication protocol in modern times. Compared with SPI or UART, its biggest advantage should be saving chip pins: theoretically, as long as the address is...[Details]
According to foreign media reports, although Apple is still the most popular smartphone brand in the United States, the iPhone has been surpassed by other smartphone manufacturers in many aspects. On...[Details]
Greenconn's GB series Wafer connectors ensure reliability and durability in various working environments with their precise alignment, stable locking structure and foolproof design
. Its smal...[Details]
Overview:
The GPS track measurement system uses high-precision GPS technology to measure the real-time information of the track, speed, attitude, etc. of mobile targets such as cars, ships, and ...[Details]
1. Demand Introduction Existing embedded devices: Based on ARM Cortex-M3 processor, with Ethernet communication function. In order to reduce equipment maintenance costs and save valuable time and mon...[Details]
The cursor of the oscilloscope can read the horizontal axis difference or vertical axis difference between two points of the signal graph, where the horizontal axis difference represents the time dif...[Details]
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
STM32 Summit concluded successfully The STM32 Summit was held as scheduled in Shenzhen from April 26th to 27th, with unprecedented grandeur! o 3,500 people attended o 45 partners participat...[Details]
Every day, millions of pedestrians, cyclists, and motorcyclists share road space with large vehicles. These vulnerable road users (VRUs) face unique safety risks due to the lack of protection provi...[Details]
DSP and ARM Processors
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