[align=left]I have some basic knowledge of development boards before, and recently I started to study the GD32 board, GigaDevice's GD32F350 development board. The onboard GD32F350 is a 32-bit general-...
Use serial port tools and serial port assistants to monitor the communication process between the mainboard MCU and the Bluetooth module------------Is this connection possible?...
In CircuitPython, analog input and analog output functions are supported, that is, ADC and DAC. However, its usage is somewhat different from MicroPython, and the MicroPython method cannot be used.Ana...
After setting up the development environment, let's test the GPIO output of the development board first.1. Hardware CircuitUse the LED light on the development board to test the GPIO output.Hardware C...
Introduction: We know that when the characteristic impedance of the line is discontinuous, the signal will be reflected through the discontinuous point, causing the signal to overshoot and ring. When...
The compiler used for the Linux/Unix kernel source code is GCC, and GCC uses AT&T's assembly format, which is different from the assembly format used under ADS. A partial comparison of the two asse...[Details]
Tesla also released relevant recruitment information, saying that the company's battery manufacturing engineering team is looking for a battery manufacturing equipment development engineer who will p...[Details]
Speaker structure
1. Speaker
Speakers can be classified into many types: according to the transducer method, they can be divided into electric, electromagnetic, piezoelectric, digital...[Details]
51 MCU external pin full name in English
Abbreviation English Explanation Chinese Explanation
RXD (10--P3.0) Receive Data Serial port receiving end
TXD (11--P3.1) Transmit Data Serial port tran...[Details]
A typical electric vehicle (EV) charging station design for commercial and residential use includes energy metering, residual current detection (AC and DC), isolation safety compliance, relays and co...[Details]
Volvo's second-generation XC90 will be launched globally on August 26 this year. The new car will be equipped with two latest active safety solutions. The first is the intersection braking techno...[Details]
The Semiconductor Industry Association (SEMI) released its latest report yesterday (22nd), pointing out that Taiwan's semiconductor industry chain is becoming increasingly important in the world. It ...[Details]
In the field of embedded development, ARM is a very popular microprocessor with a very high market coverage. DSP and FPGA are coprocessors for embedded development, helping microprocessors to better ...[Details]
The main working process of UPS power supply is filtering, rectification and inversion, and it also includes many auxiliary units, such as chargers and batteries, microprocessors, communication i...[Details]
Fabric air permeability tester is one of the gas permeability tester family, suitable for the air permeability of various textiles including industrial fabrics, non-woven fabrics and other breathab...[Details]
Recently, some media have noticed that a clause in the EULA (End User License Agreement) of NVIDIA CUDA 11.6 and later versions mentions: "You may not reverse engineer, decompile or disassemble any r...[Details]
External reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 15), the reset process is triggered, even if ...[Details]
Pulse asynchronous timing
circuits
and synchronous timing
circuits
have two common characteristics:
● The conversion of circuit state is realized under the action of pulse.
...[Details]
Introduction
Properly implemented galvanic isolation is an effective defense against perturbations in the ground plane caused by varying potentials, often referred to as ground loops. Due...[Details]
GD32 MCU
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