-
Researchers have recently developed an efficient low-temperature catalytic method to extract hydrogen from methanol. This method can convert hydrogen atoms at 65-95°C and achieve a good catalyst ...[Details]
-
Recently, two types of flat-panel color TVs, LED LCD TV and LED TV, have appeared on the market, and their appearances are not much different. Since LED TV is a new generation of TV with lower ene...[Details]
-
//Sub-function delay_1ms(1) You can write it yourself
#define scan_key_port P3
uchar key_scan()
{
uchar sccode,recode;
uchar key_value;
scan_key_port=0xf0; /* Send all "0" row scan ...[Details]
-
As the title says! Teacher Zhu has published a new book!
"ROS Robot Programming Zero-Based Introduction and Practice"
Author: Liu Fuzhi (Founder of Bingda Intelligence) an...[Details]
-
On the morning of April 24, Sony's next-generation noise-cancelling headphones WH-1000XM5 have been leaked before they were released. As the flagship product of this series, this generation fina...[Details]
-
The previous section introduces the use of FwLib_STC8 in the Keil5 environment of Windows. The following describes the environment setup under VSCode in Linux (Ubuntu 20.04 is used in this article) ...[Details]
-
Connect regulators in parallel to increase current and spread heat
Figure 3 shows how multiple LT3083s can be paralleled to increase output current and spread the heat. Note that the ballast requ...[Details]
-
The past year of 2010 was a year of rapid development for the SUV market, and many automakers are eagerly awaiting 2011. On January 5, the first Lunar New Year car of 2011, Dongfeng Nissan's new Qas...[Details]
-
I didn't expect that my next chapter after graduating from university would start with Freescale's 8-bit microcontroller. Well, I'll use this to lay the foundation first. I read "Embedded Technolog...[Details]
-
Method and steps for designing single-chip switching power supply using computer
The 35 design steps are explained in detail below.
Determine the basic parameters of the switching power ...[Details]
-
The two circuits introduced here have good performance and are suitable for DIY. The two 100kΩ resistors and two 1600pF capacitors in the figure determine the oscillation frequency of the RC series-p...[Details]
-
At the hardware level, vehicle manufacturers are actually restricted by aspects such as exterior design, system structure and space when it comes to optical devices. So we can see that the front of c...[Details]
-
Product introduction of luminescent bacteria biological toxicity tester With the development of my country's economy, people's living standards are constantly improving, and the requirements for w...[Details]
-
Abstract: This paper introduces the design ideas and methods of an intelligent battery online monitoring instrument with a microcontroller as the core. This design can replace the traditional ma...[Details]
-
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD