I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti...
Zhongke Yihai Micro-Shenzhen Series FPGA Development Board EQHL45
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Domestic independent research and development, full forward design. Provide you with hardware, design tools, IP and refe...
1. RTC of GD32E231
Different from the common second counter, the RTC module of GD32E231 provides a calendar function including date (year/month/day) and time (hour/minute/second/subsecond), without th...
Live broadcast time:December 7, 2022 (Wednesday) 10:00-11:30 amLive Topic
Basic knowledge of data loggers, their applications and calibrationLive Broadcast Introduction
Analyze the structural characte...
I would like to share with you a little story I heard from teacher @maychang:Vicor CEO Patrizio Vinciarelli is a physicist with extensive teaching experience and industrial practice, and has been a le...
Embedded systems are used in a large number of electronic devices, and their design involves both hardware and software technology. As computer technology has advanced, its technology has become incre...
Graphisoft's Archicad Collaborate makes leading BIM technology more accessible with new subscription plan Now with Archicad Collaborate, architects have an easy and affordable way to access BIM tec...[Details]
On June 6, 2019, the Ministry of Industry and Information Technology issued four 5G licenses, marking China's official entry into the first year of 5G and becoming the first echelon of 5G commercial ...[Details]
A software timer is a timer simulated by a program. One hardware timer can simulate thousands of software timers, so that when the program needs to use more timers, it will not be limited by the lack...[Details]
1. General Appeal If we want to learn how to use the ADC function on STM8, we must first understand what the ADC is in the microcontroller. ADC converts analog signals into digital signals. T...[Details]
Google is shutting down Android Things, a simplified version of Android designed for smart home devices. The operating system never really took off, so the loss is not too big, and the system i...[Details]
Embedded 360° vision systems with multiple high-resolution cameras have found their way into various applications such as automotive sensor fusion, video surveillance, object detection, motion anal...[Details]
In the control application of single chip microcomputer, there is often a need for delay. Using assembly language, you can compile a program that can accurately control the delay time, but the para...[Details]
1. Introduction to STM32 general timer The general purpose timer of STM32 is a 16-bit auto-load counter (CNT) driven by a programmable prescaler (PSC). Using the timer prescaler and the RCC clock c...[Details]
1. JZ2440 uses NOR Flash to start
When NOR starts, address 0 is located in NOR Flash, corresponding to BNAK0. The CPU runs the program directly from address 0 of NOR Flash. The code can be copied d...[Details]
What we are going to look at is the disassembly of the Huawei Band 6. The bracelet is only 18g, but it has a large-capacity 180mAh battery, and it also has continuous blood oxygen monitoring, heart r...[Details]
On August 29, Sunlord Electronics released its semi-annual report showing that from January to June 2019, the company achieved operating income of 1.217 billion yuan, a year-on-year increase of 7.77%...[Details]
Because some of the company's equipment has been produced for a long time, the PLC used is also relatively old. There is a Toshiba EX20/40 that uses the P8051AH microcontroller. The picture of its CP...[Details]
On the afternoon of February 8, Li Xiang announced on Weibo that there would be a unique press conference at 8 p.m. Therefore, in this press conference, which was very similar to Apple from the tra...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
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DIY/Open Source Hardware
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