[i=s]This post was last edited by chenbingjy on 2018-9-11 09:54[/i] I created a main form. Clicking the query button of the main form pops up a subform. This subform contains an edit box control. When...
Why choose Intel SoC FPGA? Because I developed full-color LED with grayscale display, ordinary microcontrollers could not achieve the desired effect. At the same time, high-refresh chips appeared, and...
Following the previous post, today we will continue to get started with DAVE, using the DAC_LUT module, which uses the table lookup method to generate waveforms. The operation steps are the same as be...
[align=left]I haven't written a review for a few days. It's not that I didn't work hard, but I really didn't make much progress. [/align][align=left]In the last post, I wrote: [/align][align=left]I ma...
7. If a slight liquefied petroleum gas leak is found during driving, the vehicle should be stopped immediately, the ignition key and the manual valve of the gas cylinder outlet should be turned off, a...
I have always used an external USB keyboard. Today, I accidentally pressed the laptop keyboard and found that numbers popped up after I pressed a few letters. I was so depressed.
For example, when I p...
On May 10, Guoxuan High-tech issued an announcement stating that the company recently signed a "Memorandum of Understanding on Cooperation in Lithium Mining Business in Argentina" with JEMSE through ...[Details]
According to a report on the British Daily Mail website on the 10th, scientists from Arizona State University (ASU) in the United States have developed the world's first outdoor walking robot model t...[Details]
Introduction
The AD9779 TxDAC operates at DAC output sampling rates up to 1 GSPS. In some applications, such as those requiring beam steering, the user can synchronize multiple AD9779s. Ther...[Details]
On April 2, according to the Economic Daily, TSMC's Arizona factory is in a "sprint" state and plans to conduct trial production of the first production line in mid-April. If all goes well, the pro...[Details]
One question I’m often asked is, “Customers often ask for Class II power supplies, what do you offer?” My answer is always “Class 2” or “Class II (Roman numerals)” or both? The pause on the other e...[Details]
According to TechNews, Intel recently announced that it will launch the Project Athena certification laboratory program in Taipei, Shanghai, and Folsom, California, to ensure that new notebook compon...[Details]
Rock mass mechanical property testing is an important part of rock mass mechanical property testing technology. Its main purpose is to provide necessary physical and mechanical parameters for rock ...[Details]
The next-generation consoles are already on sale, but for domestic players, when will they come to us? According to the latest news, it should not be far away. Recently, a home entertainment game c...[Details]
Affected by the COVID-19 pandemic, most companies around the world are temporarily shut down. If the economy and production activities do not return to normal in the second quarter, cou...[Details]
Let me first introduce NFS: NFS is the abbreviation of Network File System. It is a protocol used for distributed file systems, developed by Sun and released to the public in 1984. Its function is to...[Details]
Nowadays, digital measuring instruments have become the mainstream and tend to replace analog instruments. Compared with analog instruments, digital instruments have high sensitivity, high accuracy, c...[Details]
A broken three-way catalytic converter will not affect the starting of the car, nor will it affect the normal use of the engine. The three-way catalytic converter is just a honeycomb-shaped filter ...[Details]
1 Introduction
Microwaves use their unique functions to develop new technologies in the application field, including microwave communication, microwave measurement, microwave heating and other ...[Details]
House decoration is usually the main cause of indoor formaldehyde pollution. In order to make the new house environment healthier, it is recommended that the interior decoration should not be too com...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
Real-time operating system RTOS
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