NSAT-7000 Motor Automatic Test Monitoring System — Quality Manager VersionAs electric vehicle motors and electric drives are widely used in all walks of life, status detection and fault diagnosis such...
Except for the part of the program using the aclk timer, the other work is normal. The oscilloscope shows that there is a high level but no 32k signal. The passive crystal oscillator (12.5pF) is direc...
Different ways to check if the motor is burnt out: 1. The motor is short-circuited to the ground. The test method is to use an insulation meter with one end connected to the ground and the other end ...[Details]
The portable dynamic balancing tester is multifunctional. It can be used as a tachometer and a vibration tester. In particular, it has all the functions for measuring dynamic balance. The instrument ...[Details]
The emergence of digital car keys is not just a replacement for physical keys, but can also integrate functions such as wireless locks and unlocks, vehicle starting, intelligent sensing, remote con...[Details]
Rumors about Xiaomi's entry into the electric vehicle industry have appeared many times over the years, and each time they have been denied by Xiaomi. Recently, some media said that they learned fr...[Details]
Strengthening the entry of Chinese green energy enterprises into overseas markets
Hangzhou, November 6, 2023 /PRNewswire/ -- Recently, TÜV Rheinland Greater China (hereinafter referred to as "...[Details]
Since the working current of the rectifier is large, when testing with a multimeter, you can first use the RX1k gear to check its unidirectional conductivity, and then use the RX1 gear to test again ...[Details]
Source: RT-Thread The concept of microkernel has been mentioned frequently recently, and there are also new microkernels such as Google Fuchisa. Let us get to know the microkernel together. Backg...[Details]
As people's requirements for control continue to increase, capacitive touch screens are widely used because they can support multi-touch. Based on the open source operating system MeeGo developed...[Details]
The influence of the closeness of the heat flow sensor and the object to be measured on the heat flow measurement accuracy: The closeness of the heat flow sensor and the object to be measured has a g...[Details]
The rise of new energy vehicles, from Europe and China, can be thanked to Tesla and the California government. It is precisely because of Tesla's products and California's increasingly stringent emis...[Details]
In the power system, to realize the real-time monitoring and recording of various parameters of power quality, it is necessary to collect and process the electric energy at high speed, especially f...[Details]
The CPU you see looks like this: This is the packaged form. The shell and silicon circuit board are actually worthless. The most expensive part comes...[Details]
RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single-pair of balanced lines. It only specifies the electric...[Details]
In recent years, LED has developed rapidly. Traditional lighting companies have begun to shift their development focus to LED, and emerging LED companies have also actively laid out their plans in the...[Details]
The electromagnetic compatibility (EMC) of a switching power supply refers to the switching power supply, power adapter or power transformer not reducing its performance index due to electromagnetic ...[Details]
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