Using CircuitPython to control the WS2812 screen, the animation of the Christmas tree on a snowy night is very beautiful. It uses the FeatherWing display and library, and programming is very simple.Fr...
In recent years, in order to facilitate everyone's purchase of electronic components, major manufacturers have opened official flagship stores on Tmall, JD.com, etc.
It not only makes it convenient fo...
AD825 is a classic high-speed operational amplifier with excellent frequency characteristics, offset and gain.
Very small error, very small temperature drift, strong load adaptability, high output dri...
Under the HAL library, it is indeed simpler to use STM32CubeMX to generate source code, much simpler than using the standard library. Now summarize my learning process: Hardware platform: Zhengdi...[Details]
Currently, cybersecurity is becoming increasingly important in the design and development of automotive control units. In this context, TUV SÜD (hereinafter referred to as "TUV SÜD") is currently wo...[Details]
According to Jiwei.com, on March 31, Jiangsu Zhuosheng Microelectronics Co., Ltd. (hereinafter referred to as "Zhuoshengwei") issued an announcement stating that on March 29, the company held the six...[Details]
This is the 18B20 program that I passed on 16F877, 18F1320, and 18F1220. The main problem with 18B20 is the delay. Once this is solved, everything can pass.
C Program
#include ...[Details]
"The test performance indicators show that the overall function and performance of the project meet the early design requirements. I am very confident that this project will be successfully put int...[Details]
Network Analyzer Block Diagram Figure 1 shows the internal block diagram of the network analyzer. To complete the transmission/reflection characteristics test of the device under test, the networ...[Details]
Chrontel's CH7511B is a low-cost, low-power semiconductor device that converts embedded DisplayPort signals to LVDS (Low Voltage Differential Signaling). This innovative DisplayPort receiver with i...[Details]
June 27 news, Beijing time today (27), Samsung released three new mobile image sensors designed for smartphone main cameras and sub-cameras: ISOCELL HP9, ISOCELL GNJ and ISOCELL JN5.
The...[Details]
NVIDIA NeMo Large Language Model (LLM) service helps developers customize large-scale language models; NVIDIA BioNeMo service helps researchers generate and predict molecules, proteins ...[Details]
There are two main ways for TigerSHARC series DSP chips to communicate with the outside world: bus mode and link port mode. The link port mode is more suitable for real-time communication between FPG...[Details]
1. Product Introduction: Halogen fast moisture meter, using the halogen lamp pyrolysis weight principle, is a fast moisture detection instrument. While measuring the sample weight, the haloge...[Details]
Recently, China Mobile's One OS Internet of Things operating system announced that it has officially joined the China RISC-V Industry Alliance. It will leverage its chip adaptation and software ecos...[Details]
1. Circuit Principle
Transistor V, N1 and N2 windings of transformer T and capacitor C form a transformer-coupled LC oscillator circuit. Potentiometer RP and resistor R provide bias current fo...[Details]
Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]
MicroPython Open Source section
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