I bought my computer with Win10 system. Now I find that the system takes up a lot of space on the C drive. The entire 120G C drive is almost full. I want to switch back to Win7. What system do you use...
Do you know about 5G NR? If you know, please share your experience here. If you don’t, please read what I know.
5G NR is rooted in 4G LTE (Long Term Evolution) and Wi-Fi standards and is a new RF inte...
What circuit can achieve this function? There are two input signals, one is DC +12V, and the other is a square wave signal (after biasing, that is, there is no negative signal). The two signals share ...
1. First, go to http://www.sqlite.org/download.html to download the source code of the Linux version: sqlite-autoconf-3130000.tar.gz.
2. Unzip: tar xvzf sqlite-autoconf-3130000.tar.gz
3. Enter the unz...
[i=s]This post was last edited by chenzhufly on 2020-3-15 10:22[/i]I have confirmed that the chip is working properly. I am going to continue to modify the control board. I am going to connect a debug...
2.3 Show log to view version informationRight-click and click “TortoiseGit - Show log” .At this point, you can see the version information of the first upload, including comments and uploaded project ...
Translated from——lightreading China’s 5G numbers may be the envy of the world, but one expert is questioning the payoff. According to reports, China's 5G has established 250,000 base stations...[Details]
1 Analysis of seafloor magnetotelluric instrument The seafloor magnetotelluric data collector is an intelligent instrument that automatically collects seafloor magnetotelluric fields and seafloor env...[Details]
LONGi Green Energy Technology Co., Ltd. announced that according to strategic development needs, the company and its wholly-owned subsidiary Ningxia Solar signed a project investment agreement with t...[Details]
ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
The ARM Cortex-M processor family has developed to date (2016), and there are five generations of products, namely CM0/CM0+, CM1, CM3, CM4, and CM7. 1.Cortex-M compatible features In order to ach...[Details]
Regarding similar problems, you can make a board and try it yourself. I believe it should not be difficult to simulate I2C communication with IO ports. The implementation method is to connect a pull-...[Details]
Many of us electronics enthusiasts often need to measure the resistance of certain components or branches in the circuit when assembling and repairing electronic devices. Beginners usually think that ...[Details]
1. Understanding from the perspective of marginal cost
The original intention of the power reform is to increase the distribution business, not the incremental distribution project. It is ...[Details]
1 Introduction With the rapid development of information technology, the digitalization of electronic systems has become an obvious trend. From the traditional application of small-scale chip constru...[Details]
A friend from the NI forum asked me how to hide the decorative image on the front panel. Today I will analyze the decoration in detail.
In the 7.1 era, there were decoration templates for the front a...[Details]
Metallic silicon is the main raw material for polysilicon manufacturing. The overall purpose of solar-grade polysilicon manufacturing is to separate metals such as iron, magnesium, calcium and amor...[Details]
Once upon a time, Tesla was a customer and guest of NVIDIA. In recent years, NVIDIA founder Huang Renxun has talked about self-driving cars at the GTC conference every year, promoting his own Drive P...[Details]
The AR industry is reaching a major turning point...
Recently, Hangzhou Lingban Technology Co., Ltd. (hereinafter referred to as "Lingban Technology") completed a C+ round of financing of near...[Details]
0 Introduction
With the development of social economy and the continuous progress of science and technology, the temperature and humidity of the environment need to be limited in many cases. Th...[Details]
Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]