The STM32G474 has three 12 - bit 1MSPS DAC channels .
It can be easily configured through STM32CubeMX software
For example, the following describes how to use NUCLEO-G474 to implement a sine signal ge...
1. The timer uses two methods: query and interrupt. Most logic chips have a greater ability to output 0 than to output 1.
(1) Query mode: TMSEL determines the working mode of the watchdog. If it is se...
Turntables are optomechanical and electrical integrated equipment widely used in the fields of aviation, aerospace, weapons, navigation, etc. The vehicle-mounted turntable system has been widely used ...
How to say goodbye to the trouble of manually configuring the configuration file of the wiring harness tester? Today, I will teach you a trick to use Excel to do it in minutes!...
I suddenly 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, ...
On the afternoon of the 21st, digital celebrity @i冰宇宙 revealed that Xiaomi's super cup is expected to be launched in mid-to-late August. Judging from the current rumors, the "super cup" may b...[Details]
Recently,
new progress has emerged in the field of
solid-state
batteries
. Three domestic and foreign solid-state battery companies have made major new progress, including sample delivery, p...[Details]
Technological innovation in the workplace, especially the widespread use of new technologies such as artificial intelligence,
robots
and trackers, has triggered deep thinking about the qual...[Details]
tI's OMAP platform provides the perfect solution for developing voice applications for personal handheld devices. The low-power OMAP architecture combines DSP signal processing for voice with the gene...[Details]
I'm making a gadget recently. Since the first DEMO was completed on the Arduino Pro Mini, using various modules connected by enameled wires, I decided to continue making a complete PCB board based on...[Details]
On November 24th local time in the United States, CNBC reported that Samsung plans to build a $17 billion semiconductor factory in Tyler near Austin, Texas, USA in the next three years as part of its...[Details]
I'm just writing about stm32. I'm learning stm32 recently. I'm writing something. Although it's simple, it's all original.
The development board was drawn by my senior, and it seemed to be used t...[Details]
The progress of Tencent’s self-developed chip research and development was made public for the first time. At the 2021 Tencent Digital Ecosystem Conference, Tencent Senior Executive Vice President...[Details]
PLC Workflow
1. System initialization: Generally, the system initialization of a small PLC is mainly to initialize, set up, search for expansion modules, etc.;
2. Scan input: scan IO input sig...[Details]
Timing inside the microcontroller
When the microcontroller performs various operations, the CPU completes the related work in strict accordance with the prescribed time sequence. This ti...[Details]
China Energy Storage Network News:
On November 9, the Intelligent Distribution Network Center of State Grid Jibei Electric Power Co., Ltd. started the construction of the IoT transformation o...[Details]
China Energy Storage Network News:
In order to standardize the trading order of Henan's electricity market and strengthen market trading supervision, the Henan Supervision Office of the Nat...[Details]
In mid-November last year, we learned the sad news that Alphabet would shut down SCHAFT, a company spun out of the University of Tokyo Robotics Lab. A year earlier, SoftBank acquired Boston ...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]