-
Today, the company gave me a new STM32 control board to debug. I thought it would be easy to debug. But I was shocked to find that the crystal oscillator was 12MHZ. I found some information onlin...[Details]
-
Using DMA transmission, you can continuously obtain or send a piece of information without interruption or delay. It is very useful when communication is frequent or there is a large amount of inform...[Details]
-
Not long ago, an article in "People" titled "Delivery Riders, Trapped in the System" sparked widespread discussion in society. Shanghai's "Announcement on Traffic Accident Situation in the Express...[Details]
-
introduction Today's embedded systems developers face unprecedented challenges in their efforts to bring the most competitive products to market. Until recently, most systems implemented were limit...[Details]
-
There are signs that solar energy is moving towards becoming a mainstream energy source for power generation. Recently, BrightSource Energy, a US solar project developer, said it is developing new ...[Details]
-
Well-known whistleblower @OnLeaks (Steve Hemmerstoffer) has now released Google Pixel 5a renderings and some information. According to reports, the phone uses an integrated (probably made of ...[Details]
-
15w RF power amplifier
This power amplifier can expand the power of 1-2W, 88-108MHZ FM transmitter to 10-15W. It adopts single-tube Class C amplifier and multi-stage low-pass filter, with h...[Details]
-
The mainstream battery forms at present are ternary lithium batteries and lithium iron phosphate batteries. Compared with these liquid batteries, solid-state batteries have a much lower risk of spont...[Details]
-
Equivalent Circuit of a Capacitor
○Impedance when connected in series
○Impedance when different components are connected
...[Details]
-
/****************************************************** *********************************************
Function name: PWM initialization function
Call: PWM_init();
Parameters: None
Return value: No...[Details]
-
I downloaded a small program from the Internet to light up the LED, but it didn't run. I searched for a long time but couldn't find the reason. Finally, I found that the jtag pin was used, but the de...[Details]
-
With the advent of the digital economy era, the power grid is moving towards a new generation of power systems with a high proportion of non-fossil energy generation and intelligence as its main fe...[Details]
-
The PIC watchdog is a system timer that uses an internal low-frequency 31Khz clock source as a clock with a timing range of 1ms-256s. The system block diagram of the watchdog is as follows: The c...[Details]
-
The ability to store and manage massive amounts of data is becoming a key challenge in the transition of autonomous driving from technology to implementation. Data is the new "oil" and will beco...[Details]
-
1. Project Overview
1.1 Introduction
The environment in the tunnel will bring some special problems to driving safety and the health of passengers and maintenance workers, mainly because of the t...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD