(1) Open the reservoir cover and inject new brake fluid into the reservoir until the liquid level reaches the maximum liquid level mark (the "(2) If the brake system has just been repaired, or if the ...
The actual circuit is this, where r1=160k, r2=16M, c1 is 1nf, c2 is 1pf. The blue is the input test sine wave 5v Vpp 12hz, and the yellow output is distorted at this time. When the input is 11hz, ther...
Last weekend, I did a new comparison of pi calculations, comparing the performance of different processors by calculating pi with different digits. In addition to MicroPython, I also did a comparison ...
[i=s]This post was last edited by Maoqiu Dada on 2021-12-21 18:31[/i]ShineBlink is a universal IoT smart hardware development board with zero threshold, zero development environment and low code.
Gizw...
[size=4](1) In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If MCLK is 8MHz, then one clock cycle is 1/8us. [/size] [size=4] [/size] [size=4] One machine c...
According to foreign media reports, the Vehicle Identification Working Group, led by members of the MOBI (Mobility Open Blockchain Initiative), has created and launched the industry's first VID (vehi...[Details]
When using the ADC function of a microcontroller to sample data, it is usually sufficient to use the average value for calculation, but when calculating power, the effective value is needed to calcul...[Details]
For the nominal noise in electronic circuits, it can be generally considered that it is a general term for all signals other than the target signal. Initially, people called those electronic signal...[Details]
Material selection
The 2-pin spring pin contact design enables the earphones to be charged by the charging box. The base materials of the spring pin contacts and solid pins are desig...[Details]
Tianchen Green Energy Technology (Wuhu) Co., Ltd. (hereinafter referred to as "Tianchen Energy", "Party A"), a wholly-owned subsidiary of Shanghai Tianchen Co., Ltd. (hereinafter referred to as "th...[Details]
Focus on semiconductors, flat panel displays, solar and other growth markets Shanghai, China, September 18, 2023 Solvay, the world's leading supplier of specialty materials, and Shanghai Shengjia...[Details]
With the development of the world and the improvement of environmental awareness, CSP plants have gradually gained attention as a green energy source. However,
cleaning CSP plants is a time-con...[Details]
Electromagnetic flowmeter is a commonly used sewage flowmeter, which consists of a transmitter and a converter. When it is matched with corresponding display and control instruments, it can be used t...[Details]
This paper introduces the multi-serial port communication programming method based on LPC2365 as the core processor and embedded real-time operating system μC/OS-II. For short byte frame data of ...[Details]
Most of the input and output lines of the MSP430 microcontroller are used. Except for some individual ports, they are basically 8-bit in a group. The ports of different models of MSP430 are different....[Details]
Using the system shown in Figure 1, a cable containing twisted pairs can be quickly tested to detect open or inverted pairs, shorts between pairs, and shorts between unrelated pairs. The tester con...[Details]
O Introduction
Addition is the most basic operation in arithmetic operations. Subtraction, multiplication, division and address calculation, which are based on addition, have been wide...[Details]
1. Introduction to UPS principles
UPS (uninterruptible power supply system), according to its power supply mode, can be divided into two types: online type and backup type. The online UPS ...[Details]
Magnetic flap level gauges are classified into different categories according to different standards. Common types include standard type, anti-corrosion type (also known as lined type magnetic flap...[Details]
With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]