[size=4]C2000 microcontrollers (MCUs) have been used to control motors in a wide variety of applications for more than 25 years. These motors are primarily three-phase synchronous or asynchronous moto...
High-performance ultrasound imaging systems are widely used in various medical scenarios. In the past decade, discrete circuits in ultrasound systems have been replaced by highly integrated chips (ICs...
A complete DSP program consists of at least three parts: program code, interrupt vector table, and link command file (or link configuration file) (*.cmd).The link configuration file determines the opt...
The battery is DC3.0V after LDO, and a 0805 10Uf capacitor is output. Why does it slowly rise from 0V to 3V when tested with an oscilloscope? What's the reason? Is it because the probe capacitance is ...
[i=s]This post was last edited by zhyouer on 2019-2-12 21:28[/i] New Year's Eve Competition + New Year's Eve Dinner, Visit Lanterns, Live a Wonderful Life! I wish you all a smooth work in 2019! Have a...
On August 14, Shijia Photonics issued an announcement stating that the company recently received a "Notice of Divestment Plan by Shareholders Holding More than 5% of Shares Regarding Shares of Henan ...[Details]
1.
Detection of
integrated
circuits
To check
if
the integrated circuit
is normal, the following methods can be used:
(1) Logical analysis
The so-called logical analysis...[Details]
This is the best of times, it is the worst of times. This summer, rock music has returned to the public's attention due to a variety show. I can't help but sigh: Everything goes round and round. Fo...[Details]
1 Introduction Traditional measurement and control sites all send and receive data through wired methods. However, wired transmission is not suitable under some special conditions. It is not only c...[Details]
ARM naming conventions - historical review of instruction architecture and CPU arm instruction set version and arm version How many instruction sets does arm have_official website The arm instruction...[Details]
Does the accurate delay of us level have to be compiled? No. Please see the following example:
void delay1(unsigned char i)
{
while(--i);
}
i delay time/us
1 5
2 7
3 9
...
...[Details]
China Energy Storage Network News:
China Strategic Emerging Industry Media Reporter Du Zhuang
Driven by demand, green electricity enters the trading market
New energy has ex...[Details]
1 Introduction
In recent years, with the development of computer, microelectronics, communication and network technology, people have put forward higher and higher requirements on the reliabili...[Details]
(1) Used for quality control of arc extinguishing chambers in vacuum arc extinguishing chamber production lines and warehouse inspection of arc extinguishing chambers of circuit breaker manufacturers...[Details]
On April 7, Shenzhen South Circuit held its 2021 Annual General Meeting of Shareholders. The company reviewed 11 proposals, including the "2021 Annual Report and Summary", "2021 Financial Statement R...[Details]
To all county (city) and district development and reform (price) bureaus:
In accordance with the spirit of the Provincial Price Bureau's "Notice on Adjusting the Electric Vehicle Charging Serv...[Details]
After years of anticipation, 2020 has finally arrived. Whether the cold winter of the auto market can be broken in the new year remains to be seen. But it seems that there are signs of auspicious sig...[Details]
1. The latest version of CooCox IDE is V2. However, most of the examples I have seen online are based on the old version. I have also tried the new version and found that some operations are not fami...[Details]
As a key equipment, vacuum coating machine is used for thin film coating in vacuum environment. It has wide applications in optical coating, metal coating and other fields. Accurate monitoring and ...[Details]
China Energy Storage Network:
The difficulty of the transmission and distribution price reform lies in the two ends of the transmission and distribution price policy. The front end needs to s...[Details]