Step one: calibration.
In addition to the cable to be tested, another auxiliary cable is required. The ZVB8 vector network analyzer (hereinafter referred to as VNA) we use has two ports: Port1 and Por...
Make magazine has a new article about getting started with Python on hardware. It discusses MicroPython and CircuitPython with some examples. Finally, it covers some large projects using Python on har...
This morning, the company's customer service transferred a call from a customer to me for help, saying that during the debugging of a newly proofed device, the display screen had garbled characters an...
[i=s]This post was last edited by freeelectron on 2022-3-28 20:15[/i]Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH5...
The previous environment setup failed. I tried many methods, including the VC environment mentioned in the reply, but all ended in failure.
Finally, I read the instructions on the official website aga...
Registration for the 2021 STM32 National Tour Seminar is now open!About RoadshowIn December 2021, the 15th STM32 National Tour Seminar is about to kick off .
The STM32 seminar will be held in 10 citie...
EEWORLD社区ST Sensors & Low Power Wireless Technology Forum
Putting a layer of smart electronic skin on robots may allow them to perceive the environment like humans and help humans explore unknown territories in more scenarios. On March 28, reporters learned...[Details]
May 15, 2023, Shanghai - During the 2023 China International Medical Equipment Expo, Intel held a forum with the theme of "AI Edge Computing Empowers Medical Imaging and Assists Primary Medical Innov...[Details]
The website of the Beijing Internet Court shows that the first-instance legal documents of the online infringement liability dispute between crosstalk artist Yue Longgang (Yue Yunpeng) and Beijing Pe...[Details]
1200 exchanges data with other devices through communication. Siemens 1200PLC can communicate with Siemens series PLCs, such as S7-300/S7-1200/S7-1500, etc., using ModbusTCP, S7, Profinet and other...[Details]
0 Preface At present, desk lamps have become a daily necessity for thousands of households. However, during use, huge energy waste is often caused by forgetting to turn off the lights; when used ...[Details]
The difference between magnetic beads and inductors and their functions and uses
Inductors are mostly used in power supply filter circuits, while magnetic beads are mostly used in signal ci...[Details]
Since the introduction of the digital phosphor oscilloscope (DPO), it has become a school of its own because it provides unparalleled waveform update performance and can capture, display, store and...[Details]
Active (FET) probes
For many applications that require high impedance and frequency (such as above 2GHz), active probes become a powerful tool. Active probes use field effect tube amplifiers and buff...[Details]
Key Management System (KMS), also known as KMS, is the core of IC project security. How to manage the key security runs through the entire life cycle of IC card application.
Contactless CPU card an...[Details]
A few days before the CES2024 exhibition, on January 4, 2024, AMD launched two new products for the automotive field. One is the embedded processor V2000A series for automotive cockpits , and the oth...[Details]
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Programming Instructions:
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Send:
When switching from receiving to sending, soft_send_enable () must b...[Details]
STM32 self-study - a lesson for beginners, I hope it can help the students who come after me. Because of a small setting problem - C/C++ was not set up properly and the compilation failed, I spent th...[Details]
0 Introduction
CDMA (Code Division Multiple Access) network has the characteristics of wide coverage, high efficiency and low cost. The data transmission rate of CDMA network can reach 200kb/s...[Details]
1. Multi-file programming again Because the timer is often used in the following tutorials, we also encapsulate this part of the function code in a separate file. We have already taught you how to...[Details]
3D depth sensors play an important role in in-vehicle monitoring systems, enabling innovative car cockpits, seamless connectivity to new services, and greater passive safety. They are essentia...[Details]