After so much preparation, the most important test chapter is finally here.
Based on the previous article, open the radar gui and the following picture will appear. You can modify the parameters throu...
The microcontroller has its own LCD driver function, and the external resistor drives the LCD screen. What is the role of the external resistor and capacitor? How do they cooperate with the LCD screen...
When I was learning about the CC2530 chip used in Zigbee, I planned to get familiar with Zigbee programming through a few basic experimental examples. However, it was still very difficult for me who h...
The course has been designed for a week, and I have encountered many problems with the program and schematic diagram. The following three have not been solved yet. Please give me some advice and save ...
There was a astronaut watch face that was very popular before, so I implemented it on the STM32 microcontroller and SSD1306 display.The effect is shown in the following video:The implementation princi...
In Yingkou, a thin film may become a balloon in your hand or a part of a computer LCD monitor after leaving the workshop; in Dalian, an underground factory surrounded by green mountains produces high-...[Details]
An ordinary current source as shown in Figure 1 has an accuracy of no less than 1% and is not very sensitive to temperature (temperature coefficient is less than 5×10 -5/℃). This circuit has higher o...[Details]
Since the birth of DSP chips, DSP chips have developed rapidly. The rapid development of DSP chips is due to the development of integrated circuits on the one hand, and the huge market on the ot...[Details]
On December 10, 2020, Ruichengxinwei, a leading domestic IP company, released and launched a new corporate logo, which fully displays the company's business and philosophy with a new visual image. Th...[Details]
On the evening of April 22, Tesla held an " Autonomy Day" at its California headquarters, live-streaming the release of fully autonomous driving 3.0 hardware and Tesla's self-developed dedica...[Details]
1. Introduction
The development of the manufacturing industry has continuously put forward new requirements for product performance, specifications, and varieties. The product life cycle is g...[Details]
Recently, Xiaomi and Huawei have launched a number of WiFi 6 routers, and the FCC has allowed the 6Ghz frequency band to be opened for WiFi use, which has aroused great interest in WiFi 6 and WiFi 6E...[Details]
Require: 1. There are four lights on each side of the rear of the car: yellow light, red light, fog light, and reversing light. There are lights (high beam, low beam), yellow light, and fog light i...[Details]
Netizens often ask this question: In system design, a very confusing question is how to choose a reasonable and applicable isolator. Two days ago, the author interviewed Zhou Xiaoqi, a senior appli...[Details]
Energy storage system integrators - domestic market In 2023, the top ten Chinese companies in terms of energy storage system shipments in the domestic market are: CRRC Zhuzhou Institute, Haibosichuang...[Details]
The 104HT series is suitable for a variety of applications that require high temperature resistance, including electric vehicles, solar energy, high voltage instruments, IC testers, etc. July 19, 2...[Details]
An oscilloscope can better measure AC signals and view waveforms, becoming a powerful helper for radio enthusiasts. As a precision measuring instrument, the price of an oscilloscope is much higher ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
采用自主设计封装，绝缘电阻显著提高！
ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems
~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]
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