[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...
Xinyaohui Technology (hereinafter referred to as "Xinyaohui"), a leading chip IP company, recently completed angel and Pre-A rounds of financing of over 400 million yuan. The Pre-A round was jointly ...[Details]
Data shows iOS 15 adoption rate is currently 65% In September, Apple launched the iOS 15 update. Compared with iOS 14, the adoption rate of iOS 15 has slowed down. Statistics shared by analytics co...[Details]
Improving GaN SG HEMT performance:
Infineon Technologies Launches New EiceDRIVER™ 1EDN71x6G HS 200 V Single-Channel Gate Driver Family
Minimizing R&D and cost investm...[Details]
1How to choose a spectrum analyzer? Spectrum analyzer selection: Determine the spectrum analyzer's frequency range, FFT/sweep mode, external devices , demodulation function and other parameters based...[Details]
On February 6, the People's Government of Anhui Province issued the "Anhui Province Effective Investment Special Action Plan (2024)", which mentioned:
We will carry out special actions to stre...[Details]
Microwave Vision Group (MVG), a leader in antenna measurement solutions, today announced that it will participate in the National Antenna Conference held in Harbin from August 20 to 23, 2023, and...[Details]
Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safe...[Details]
A few days ago, Huawei's first foldable screen phone, Mate X, was officially launched. The price of 16,999 yuan did not deter consumers. It was sold out in one second. Afterwards, the model was sold ...[Details]
On August 14, 2019, State Grid Corporation of China and Tianjin signed the country's first strategic cooperation framework agreement with the construction of "three types and two networks" as the c...[Details]
For a successful follower, two aspects must be included: catching up in traditional fields and proactively breaking through and innovating in emerging fields - "In every battle, the winner is the une...[Details]
The problem of false labeling is a headache In the mobile power industry, false labeling has become one of the first factors that most consumers consider before purchasing. Due to the lack of cur...[Details]
PCM encoding and decoding module principle
The principle block diagram of this module is shown in Figure 5-2. The module uses +5V and -5V voltages internally, where the -5V voltage is obta...[Details]
According to news on November 9, SMIC announced its unaudited performance report for the third quarter ending September 30, 2023. In the third quarter of 2023, SMIC's revenue was US$1.6206 billion (a...[Details]
Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
Recently, according to official channels, Geely will officially release the new generation of Thor electric system on October 30; the thermal efficiency of the hybrid system exceeds 46%. In additio...[Details]
Real-time operating system RTOS
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