[backcolor=rgb(222, 240, 251)]I use STM32F767 to drive a 7-inch screen, but it always doesn't display. [/backcolor] [backcolor=rgb(222, 240, 251)]Screen information:[/backcolor][backcolor=rgb(222, 240...
Analog IC Design Qingyuan Yang (National Chung Hsing University, Taiwan) : https://training.eeworld.com.cn/course/6036An introduction and analysis of university advanced electronic circuit courses.Com...
There was a problem when controlling the PMOS at high frequency. A 5V, 62.5KHZ sine wave signal was input to the base control terminal of the transistor, and a sine wave signal could also be measured ...
Recently, Jiali Chuang only charges 5 yuan for 5 sample boards (within 10*10cm), and each person can make 2 samples per month, so I drew a PCB ruler as a souvenir for my roommates and friends. It cont...
01 Before the troops move, food and fodder must be sent first
Thanks to the forum and the developer for giving me this review opportunity. I have wanted to try out National Technology for a long time,...
[i=s]This post was last edited by nich20xx on 2020-7-9 09:09[/i]1 Introduction
LoRa modulation is one of the core functions of STM32WL.
The LoRa IP of NUCLEO-WL55JC2 uses SX126x, so the software opera...
I recently used a chip STM32F030CC with a Cortex-M0 core, and found that its interrupt vector table remapping method is different from that of the STM32F10x series. I would like to record and share i...[Details]
The six-port technology was originally used in microwave and millimeter wave measurements and network analyzers. Therefore, under the guidance of the best conditions and empirical criteria, microwave ...[Details]
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ask I want to choose a connector product that can help improve data transmission efficiency. Do you have any recommendations? answer You can pay attention to the zSFP+ pluggable I/O conn...[Details]
Until today, most video surveillance is limited to real-time browsing and recording, and cannot identify the content in the picture, let alone thinking and taking action. If video surveillance can...[Details]
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Last week, Intel, which had been "warming up" for a long time through various media channels, finally officially announced its largest investment plan in Europe to date. Including two new angstrom-le...[Details]
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Some people ask, there are so many programmable interfaces behind the instrument, why do people usually only set up and debug manually, and never see them come in handy? Today, Antai Testing Ma Gong ...[Details]
According to Portuguese media reports, since mid-2018, the Trump administration has been pressuring its allies and partners to ban Huawei's technology and infrastructure. In terms of 5G construction,...[Details]
Xinhua News Agency learned from the Ministry of Industry and Information Technology today (26) that the total shipments of the domestic mobile phone market in January 2020 were 20.813 million units, ...[Details]
To operate the megawatt (MW) photovoltaic power generation business stably and improve profitability, power generation operators must have knowledge of electrical equipment and build and operate appr...[Details]
Since graduating from my master's degree, I have been working in the automotive embedded industry for three years. Compared with school projects, company projects have stricter requirements on code...[Details]