DelayMs(Uint16 t) is a function that uses the 2812 timer for delay. The timer interrupt decrements the global variable timedelay by 1 every 1ms (if it is 0, it will not be decremented). When timedelay...
Now more and more colleagues are using KiCad, which is a free, open source EDA design tool that can create circuit schematics and perform PCB layout and routing. It has an integrated development envir...
[i=s]This post was last edited by wangran_95 on 2019-12-11 21:35[/i]First of all, I would like to thank TI and EEworld for this event. I am very happy to have the opportunity to evaluate AWR1243. I am...
Last time the characters were not displayed. Today I had some time, so I stepped into the function and found that the background color was the same as the foreground color.
for(pos=0;pos16;pos++){temp...
As we all know, Apple has done what all mobile phone manufacturers around the world want to do but dare not do: building a private ecosystem. Apple has developed an MFi certification system. If third...[Details]
A basic program for AVR to communicate with the serial port. Some of the code is as follows: unsigned int flag = 0; … ISR(USART_RXC_vect) { flag = 1; } … int main(void) { while(0 == flag) ...[Details]
Electric vehicles are not a "new invention" of the last century or this century. This technology, which was born in the 19th century, once shared the automotive market with steam power and internal c...[Details]
During the debugging of the W660-MODBUS product, I found that the program would work abnormally under occasional circumstances. After nearly a week of tracking, I found that the PIC interrupt had the...[Details]
Toyota's new CEO Koji Sato has proposed a new roadmap that calls for a new design of Toyota's products and factories. In recent days, Toyota executives have outlined the multiplier effect this plan w...[Details]
Introduction
It is generally believed that the number of input points is determined by the number of system input signals. However, in actual applications, the purpose of saving PLC input poin...[Details]
After GGII released the data for December, we can have an overview of the domestic battery industry in 2019. We can clearly see the differences in market demand and the watershed of evolution. The su...[Details]
On August 13, the Securities Times reported that sources revealed that Alibaba Pingtou Ge is developing a dedicated SoC chip, which will be used in the MOC card, the core component of Alibaba Cloud S...[Details]
Did you know that hardware problems account for less than 10% of all test instrument failures? More often, the lack of regular inspection and maintenance of the instrument and improper use of the osc...[Details]
What is the difference between ARM and microcontroller?
1. Software
This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are...[Details]
Applied Materials Details Progress on Its 10-Year Sustainability Roadmap • Applied Materials' latest Sustainability Report outlines the company's efforts to reduce its carbon footprint and increas...[Details]
Preface Smart home, or smart residence, is often called Smart Home in English. Smart home is an efficient, comfortable, safe, convenient and environmentally friendly living environment that takes...[Details]
According to foreign media reports, Continental has developed a new CoSSy (Contact Sensor System) that can detect low-speed contact between vehicles and people or objects, filling a gap in the field ...[Details]
According to a report by German media Teslamag on July 31, Tesla completed the acquisition of German wireless charging company Wiferion for a price of US$76 million (approximately 543 million yuan). ...[Details]
In the receiving system of a wireless product, where is the correct reference point for establishing SNR? Generally speaking, system design engineers, antenna design engineers, and design engineers on...[Details]
DSP and ARM Processors
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