STM32-Powered Oscilloscope: Affordable, Compact, and High-Performance

 Jgpeiro (human name) is adept at building small, economical oscilloscopes using typical microcontrollers. His newest item, based on the RP2040, has two networks performing at 100 Mbps, which is comparable to a multitude of oscilloscopes on the marketplace that utilize this sample rate, but the minimized cost is only one of its few benefits. He wanted to enhance the design to make the tool smaller, with much-reduced material expenses and a much more structured style, so he made this STM32-based oscilloscope.

STM32-Powered Oscilloscope: Affordable, Compact, and High-Performance
The objective of the job was to make use of as much of the STM32's integrated functionality as feasible, so in addition to running 4 input channels and two result networks at 1 MHz, the microcontroller drives a TFT display screen that is limited to 20 structures per second to save CPU power for various other jobs. The microcontroller also has numerous integrated operational amplifiers that are made use of as programmable gain amplifiers, even minimizing the quantity of support wiring required on the PCB while greatly raising the functionality of the oscilloscope.

Along with the STM32 power supply and screen, one more part to take into consideration is the incorporation of two operational amplifiers to shield the input networks from overvoltage events. This is an outstanding small footprint and we believe it meets the design goal of minimizing component matter. If you need a faster oscilloscope, this RP2040-based oscilloscope is worth having a look at.

The STM32 series of microcontrollers (MCUs) have constantly been preferred amongst people, STM32F103C8T6 and STM32G474RET6, as the leaders among them, are even more preferred for their effective functions.

Comments

Post a Comment

Popular posts from this blog

Deciphering the VSC Light: Understanding Vehicle Stability Control

Image
Introduction to the VSC Light The VSC Light, short for Vehicle Stability Control system indicator light, serves as a crucial component in modern vehicles, signaling the status of the Vehicle Stability Control system. This system is meticulously designed to enhance vehicle stability by detecting and mitigating instances of skidding or loss of traction. Understanding VSC Light Status The status of the VSC Light, whether on or off, can convey valuable insights into the vehicle's condition: Engine Misfire: An illuminated VSC Light, accompanied by engine shaking and a flashing check engine light, may indicate an engine misfire. This occurs when cylinders fail to ignite the fuel-air mixture correctly, often due to issues like worn spark plugs or faulty ignition coils. Faulty Sensors: Dysfunction in crucial sensors like wheel speed sensors or the yaw rate sensor can trigger the VSC Light. Additionally, problems detected by engine sensors may indirectly impact the VSC system, necessitating...
Read more

Who is Lisleapex Electronics

Image
Established in 2004, Lisleapex Electronic has emerged as a prominent distributor of electronic components based in Taiwan. With a profound understanding of Taiwan's electronic component manufacturing prowess and the burgeoning opportunities in Southeast Asia, Lisleapex has undergone significant evolution over the last two decades. Today, it stands as the preferred B2B procurement collaborator for manufacturers across diverse industries worldwide. Product Range Lisleapex takes immense pride in its comprehensive array of products sourced from top-tier global electronic component manufacturers. The catalog spans a wide spectrum, including integrated circuits (ICs) such as PMICs, memories, logic units, embedded FPGAs, CPLDs, microprocessors, microcontrollers, RF/IF and RFID devices, semiconductor modules, and various other electronic components. These offerings cater to an extensive range of industries, encompassing automotive manufacturing, consumer electronics, medical devices, ind...
Read more

Microprocessor vs Integrated Circuit

Image
  What is Microprocessor A microprocessor is a key component of a computer that serves as the brain, executing instructions and performing calculations. It's an integrated circuit that contains the arithmetic, logic, control, and input/output (I/O) components essential for processing data in various forms. Microprocessors fetch, decode, execute, and write back instructions, enabling the functioning of software and the operation of computer systems. They come in different architectures, speeds, and capabilities, powering a wide range of devices from computers and smartphones to embedded systems and appliances. What is Integrated Circuit   An Integrated Circuit (IC) is a miniaturized electronic circuit composed of various interconnected components, such as transistors, resistors, capacitors, and diodes, fabricated onto a small semiconductor material, typically silicon. These components are etched or deposited onto a semiconductor chip, enabling the creation of complex electroni...
Read more