The OP's laptop is a thinkpad T510, which has been with me for a few years. The appearance has not changed much. If I just watch movies and read the news, there is no pressure at all. But the OP is a ...
As shown in Figure 1, this is the internal diagram of the SG2525 driver chip
[1] As mentioned in Figure 2 (yellow line), the output of the oscillator inside Figure 1 is divided into two paths. One pat...
Bradán Lane is developing a multifunctional NeoPixel board. It uses 310 WS2812 2020 LEDs and a Lolin ESP32-S2. It consists of four concentric rings and two 5×7 squares in the center.It runs CircuitPyt...
The basic modes of data communication can be divided into parallel communication and serial communication: Parallel communication: refers to the use of multiple data transmission lines to transmit ...[Details]
On September 27, the first 12-inch ultra-precision wafer thinning machine (Versatile-GP300) developed by Tsinghua University's achievement transformation project company Huahai Qingke, led by Profess...[Details]
High-performance, scalable e-mobility modules and other silicon carbide (SiC) semiconductors bring significant efficiency improvements to electric vehicle (EV) powertrains. Driven by national and g...[Details]
The prosperity of downstream new energy vehicles continues to rise, and the pace of power battery production capacity expansion has not stopped. According to statistics from Gaogong Lithium Battery...[Details]
Apple has quietly launched the new AirPods headphones on its official shelves. The appearance has not changed much from the previous generation. It has a built-in Apple H1 chip and can be used for up...[Details]
Sonar external liquid level measurement technology, the SONAR signal penetrates the container wall and forms an echo on the liquid surface to achieve ranging. High stability of liquid level measureme...[Details]
The best thing is to have a complete programming environment available under Linux: you can use GCC to program the microcontroller in C. In this article I will tell you how to install and use GCC. I w...[Details]
Is there any hope for my hair?
Recently, surgical
robot
developer Bangkece (Shanghai) Intelligent
Medical
Technology Co., Ltd. (hereinafter referred to as "Bangce Medical")...[Details]
YLJ, YDLJ series torque
three-phase asynchronous motor
is a special motor with soft mechanical characteristics and wide speed range. When the load increases, the motor speed can automatic...[Details]
The coolant temperature sensor is composed of a negative temperature coefficient thermistor that is very sensitive to temperature changes. The resistor has the characteristic that the higher the exter...[Details]
introduction
GPS (Global Positioning System) was developed for navigation and positioning of various transportation tools and mobile devices at sea, on land and in the air. It has the advantages...[Details]
Advanced technologies such as industrial integration, big data, large models, high-end manufacturing, and new materials are expected to become disruptive technologies after computers, robots, a...[Details]
introduction With the rapid development of electronic technology, the types of electronic devices are increasing day by day. Any electronic device cannot do without a reliable power supply, and th...[Details]
Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]
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