I'd like to ask you guys, when I was using AD company's 125M sampling rate AD chip recently, the output digital signal level was abnormal, in addition to the high level and low level, the level of som...
[i=s]This post was last edited by weizhongc on 2020-3-23 10:06[/i]We have a chip called Atmage328p, 28Pin;
The chip operates the internal eeprom by simulating the i2c slave mode, simulating it like 24...
With the increasing development of wireless communication technology in the Internet of Things, WiFi has a large network coverage, convenient mobility, fast transmission speed, simple installation, he...
The original text is in French and can be easily converted into Chinese through the translation function of the browser.https://www.raspberryme.com/ide-micropython-pour-esp32-et-esp8266/...
This snake only implements basic functions, and some error detection is not added. I will add it later.
For drawing, I just wrote a few lines of code to do simple drawing, without using LVGL.
Since th...
Data learningDownloaded the chip data sheet version 1F from Qinheng's website. The CH224 series includes three chips, CH221K (SOT23-6), CH224K (ESSOP10), and CH224D (QFN20). The main function is to su...
On January 20, Shanghai Xinyang released its 2020 annual performance forecast, saying that its net profit in 2020 is expected to be 260 million to 290 million yuan, a year-on-year increase of 23.62% ...[Details]
Nanda Optoelectronics issued an announcement stating that the ArF photoresist products independently developed by the company's controlling subsidiary Ningbo Nanda Optoelectronic Materials Co., Ltd.,...[Details]
On August 2, Guoxuan High-tech announced that on July 27, Guoxuan High-tech Co., Ltd. and JinkoSolar Co., Ltd. signed a strategic cooperation agreement. According to the agreement, Guoxuan High-tech...[Details]
The digital tubes display the hours, minutes, and seconds respectively. Press key0 to stop counting and enter the time adjustment state. Then press key1 to add 1 to the minute, press key2 to add 1 to...[Details]
According to Yonhap News Agency, Kyung-Sil, Gumi City, South Korea, said on the 7th that LG Electronics' TV business will be moved to Indonesia. The statement said that after confirmation from LG El...[Details]
Please visit booth J48 in Hall 5.1 to view product demonstrations Stockholm, Sweden – May 7, 2019 – ContextVision will showcase its next-generation image enhancement platform at this year’s China ...[Details]
SPWM and SVPWM
The frequency converter using PWM modulates the DC voltage into a variable frequency and variable amplitude voltage (AC or DC). SPWM was first used because it is easy to impleme...[Details]
Introduction to R&S®SMB100B RF signal generator: The R&S®SMB100B sets new standards in spectral purity and output power in the mid-range segment. These features are fully integrated into a lightweigh...[Details]
0 Introduction
In recent years, with the continuous development of sensor technology, especially the widespread application of single-chip microcomputer technology, more and more small sensor measure...[Details]
Qualcomm partners with Mercedes-AMG Petronas F1 Team to create innovative and disruptive experiences February 15, 2023, San Diego - Qualcomm Technologies and the Mercedes-AMG Petronas F1 Team annou...[Details]
News on the morning of June 12, Hong Kong artist Paul Lung used Apple iPad Pro to create post-credits Easter eggs for the topical drama "Bridge of Sighs". Each painting adopts a super-realisti...[Details]
Analysis of the method of measuring resistance value using a multimeter: There are many components used in industry, and each has different usage requirements. As a multimeter commonly used in in...[Details]
Preface Today we will summarize "STM32F103 external NorFlash storage program code". The example project provided today is to store program code to external NorFlash and execute the code of external N...[Details]
On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]