[align=left][color=rgb(0, 0, 0)][font=sans-serif]Today I tested the wiring of a microcontroller. I connected two identical boards. After powering on, the power light on one board was normal, but the p...
[i=s]This post was last edited by qwqwqw2088 on 2020-1-29 10:30[/i]Design Considerations
Our integrated circuits and reference designs help you protect grid assets by creating circuit breakers that ca...
NXP Rapid IoT's web-based rapid design platform is quite good. This platform is provided by Atmosphere, and the introduction on Atmosphere's website is more systematic and detailed than that on the NX...
Python is a computer programming language, also known as a glue language, which can use libraries of languages such as c/c++/java in a mixed compilation mode. Thefive major Python application areas ar...
Quartz crystal resonator (Xtal) is a widely used frequency component. Manufacturers have listed basic parameters such as nominal frequency, frequency stability, operating temperature, load capacitance...
I recently wanted to make an adjustable power supply, and then I found some information on the Internet. I'll record it here and share it with netizens who want to make their own.Some homemade videos ...
Serial Interface HD7279 uses serial communication with microprocessor. Serial data is sent to the chip from DATA pin and synchronized by CLK. When the chip select signal becomes low level, the data...[Details]
Abstract: A contactless power supply circuit for wireless mouse, which includes two parts: contactless power supply primary circuit and secondary circuit. The power supply device adopts USB power s...[Details]
China Energy Storage Network News:
On May 27, State Grid Ningxia Electric Power Co., Ltd. organized a promotion meeting for the construction of "Double New" (new power system, new energy co...[Details]
Kernel version: 2.6.14
When analyzing the kernel today, I saw typeof again. I only knew that it probably returned the type of a variable. Later, I checked online and found that this keyword is used a...[Details]
I am an electronics enthusiast . Recently I saw this digital tube clock made of light-emitting diodes driven by a single-chip microcomputer on the Internet. The author is whw8099. The following is th...[Details]
Working hard on autonomous driving technology is a necessary step on the road to development, but when autonomous driving fails and collision is inevitable, what else can we do? If autonomous drivi...[Details]
Recently, Leyard said in an institutional survey that at present, the company's main Micro LED customers in China are government departments, including some military fields, and some customers with...[Details]
According to Tesla, in 2020, Tesla will deploy 4,000 super charging stations in China, which is twice the total number built in the past five years. In addition, Tesla also plans to open up the Chine...[Details]
Lingming Photonics has creatively proposed a new photodetector, which sets a light-trapping structure layer on the light-absorbing layer and prepares a light-reflecting structure layer on the bottom ...[Details]
The mining lamp charging management system consists of a mining lamp charging rack, management software, operation and maintenance terminal and other auxiliary equipment. System hardware requiremen...[Details]
2014 is coming. As far as the technology market is concerned, a series of technology trends in 2013 will continue in 2014, such as cloud computing, big data, the rise of tablet computers and new thi...[Details]
The MSP430 microcontroller is an ultra-low power microprocessor that TI began to market in 1996. In addition, it also integrates many module functions, so that one MSP430 chip can complete the functio...[Details]
Negative voltage converter that uses +5V power supply to get -5~-15V voltage
Function of the circuit
If a logic system using a +5V unipolar power supply needs to add analog circuits, ±2 power ...[Details]
China's chip imports fell 12.4% in September, continuing a decline amid tensions with the United States and an ongoing chip shortage, according to official customs data released on Monday. Data sh...[Details]
According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]