I found a motherboard labeled as a shared bicycle control board on Xianyu. It was cheap, only 8 yuan, so I bought a few to play with. I haven't received the goods yet. I hope to learn some technologie...
NVH testing has become a comprehensive issue to measure the quality of automobile manufacturing, and it gives the most direct and superficial experience to car users.
The NVH problem of vehicles is on...
Today is a good day. It's my turn to be on duty. Wow.
Blessings to the netizens who browsed the forum today: Happy Mid-Autumn Festival, and good health to your family~
At the same time, I wish teacher...
The electric grid is changing at an accelerating pace. The falling cost of solar panels has led to a proliferation of solar power installations around the world.
The inverter is an integral part of a ...
CC26xx has a dedicated chip supply voltage test function.
Here’s how:
1. Add the following header file to the simpleBLEPeripheral.c file.
#include driverlib/aon_batmon.h2. Add where needed
//BAT Monit...
[i=s]This post was last edited by jinglixixi on 2022-3-30 09:27[/i]On the AT-START-F425 development board, there are 3 LEDs and 1 user key, and its schematic diagram is shown in Figure 1.Figure 1 LED ...
Setting Environment Variables Start the uboot we burned and press Enter to enter set ipaddr "172.16.3.222" //Set the IP address of the board set severip "172.16.3.94" //Set the host's IP address se...[Details]
The figure shows a W7800 positive integrated voltage regulator and a W7900 negative integrated voltage regulator, which form a positive and negative power supply application circuit with W7800. The c...[Details]
Introduction: Aiming at the problem of insufficient torque and driving power of two coaxial stepper motors, an innovative design method for coaxial connection and driving of multiple stepper motors i...[Details]
As consumers increasingly demand smaller, more functional portable devices, the digital imaging market continues to show a trend of miniaturization. This trend has also brought greater demand for t...[Details]
At the beginning of 2023, the "launch wind" of autonomous driving will become more urgent. More than two years after Tesla released FSD, the domestic autonomous driving industry is entering a new s...[Details]
1 Introduction
The injection advance angle refers to the crankshaft angle from the moment the injector starts to spray fuel into the cylinder during engine operation (marked by the rise of the...[Details]
The Automatic Identification System (AIS) was born in the 1990s. It is a new multidisciplinary high-tech navigation aid and safety information system that integrates communications, networks and in...[Details]
The electromagnetic flowmeter has high precision, reliability and stability, and multiple functions. It is suitable for various working conditions and working environments, and its parameters can be ...[Details]
According to foreign media reports, a research team led by chemists from the U.S. Department of Energy's Brookhaven National Laboratory explored a property called valence gradient in cathode material...[Details]
Recently, digital blogger @数码闲聊站 broke the news that the folding screen project has made new progress and is scheduled to be launched next year. The current engineering machine is testing the inward ...[Details]
Electricity is the most widely used secondary energy in modern society, and
the power industry
is an important basic industry and public utility related to the national economy and people...[Details]
Zhejiang Hezhong New Energy Automobile Co., Ltd. will participate in the 2019 Fifth China Smart Home Expo and the 10th Shenzhen (International) Integrated Circuit Technology Innovation and Applicatio...[Details]
Calibration method of withstand voltage tester 1. Tester output voltage Figure 5 Output voltage calibration wiring diagram Put the withstand voltage tester in the "reset" state, turn the "v...[Details]
China Energy Storage Network News:
"The remote signal data has been verified to be correct!" On December 17, applause broke out in the equipment commissioning hall of Haining Power Supply C...[Details]
1. The most commonly used combustion dish for calorimetric determination is a stainless steel combustion dish, while the platinum combustion dish is the best to ensure that the coal sample is complete...[Details]
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