[align=center][/align] As shown in the figure, GD32F350 has two serial ports, USART0 and USART1. You can refer to the manual for details on which pins are multiplexed into the serial ports. My GPIO mu...
[i=s]This post was last edited by tiankai001 on 2018-11-29 11:35[/i] [align=left][color=#0000ff][backcolor=rgb(237, 235, 235)][font=微软雅黑][size=4] Radio - this name is familiar to everyone, especially ...
Abstract: This article takes Intel's 80C196 microcontroller and 11-channel 12-bit analog/digital conversion chip TLC2543 as examples to introduce the interface and programming of this type of ADC and ...
Now I want to process a microphone to make it sensitive to high frequencies and insensitive to low frequencies.
Are there any good materials or methods to solve this problem?...
This is a new ESP32 development board that will be released soon.[b]Main Features[/b]: [list] [*]32-bit dual core processor operating at 240 MHz [*]2.4 GHz Wi-Fi - 802.11b/g/n [*]Bluetooth BLE 4.2 [*]...
In recent years, with the rapid development of social economy, a large number of high-rise buildings, underground buildings and large petrochemical enterprises have emerged in many areas. Due to ...[Details]
Apple updated almost its entire iPad lineup in 2020, ignoring the mini model. However, new news emerged today, which is suspected to have exposed the possible configuration of the iPad mini 6th gener...[Details]
Since IEEE released the 802.3ba 40GE/100GE standard in June 2010, 40GE/100GE has become the focus of the telecommunications industry. After nearly two years of hard work, the research and developm...[Details]
On the morning of December 9, the construction of the first batch of new energy storage demonstration projects in Zhejiang Province's 14th Five-Year Plan - Tongxiang Rongxiang Dyeing Integrity Intelli...[Details]
1. Outdoor P12 full-color module
1. One row of R (G, B) lights are on continuously: In the module, one TB62726 (R) controls 4 rows and 16 columns of red
LED lights
, 4 lights are conn...[Details]
I want to make a simple spectrum analyzer for this innovation fund, the core of which is to perform an FFT operation. As you know, if a DSP chip is used, the effect is quite good. However, due to the ...[Details]
According to businesskorea, Samsung Electronics is expected to surpass Intel to become the world's top semiconductor company in terms of sales in 2021. The report noted that the South Korean semic...[Details]
(1) If the battery voltage of the DC bridge is insufficient, it will affect the sensitivity and should be replaced in time. If it is connected externally, pay attention to the polarity and voltage. (...[Details]
As a sequel to the LED driver introduced in the previous article, the main change is that the function of automatically creating device nodes during driver loading is realized by using the mdev mechan...[Details]
As electronic systems become increasingly complex and feature-rich, the requirements for board-level power management and control are becoming more and more complex. Providing multiple low voltages a...[Details]
LED bulbs have excellent energy efficiency and long life, and are considered to be a replacement for incandescent and compact fluorescent lamps. But why they have not been widely adopted? The main ...[Details]
Recently, according to foreign media reports, one year after announcing a $1 billion investment to build a new corporate campus in Austin, Texas, Raleigh, North Carolina TV station WRAL recently shar...[Details]
There are only 6 registers in the STM8 CPU, namely A, X, Y, SP, PC, and CC. Complete the addition of two 8-bit unsigned numbers in the memory and save the result in the memory. unsigned char a,b,c; c...[Details]
As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]
GD32 MCU
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