1. Detection of positive temperature coefficient thermistor (PTC):
When testing, use the multimeter R×1 block, which can be divided into two steps:
1. Normal temperature test (room temperature close t...
1) Enable the general purpose input and output port peripheral (GPIO).
2) Configure the corresponding GPIO port as a normal input and output port (select the multiplexing function in I/O multiplexing)...
[p=null, 2, center][color=rgb(51, 51, 51)]Static electricity from the human body, the environment, and even inside electronic devices can cause various damages to precision semiconductor chips, such a...
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1. (Omitted) Start from the second step 2. Set up the Mfgtools-Rel-1.1.0_121218_MX6Q_UPDATER burning tool (here we take the Android system as an example, the setting method of the Ubuntu system is sim...
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
The Radxa Cubie A7A is a single-board computer (SBC) powered by the Allwinner A733 octa-core Cortex-A76/A55 SoC, equipped with a 3 TOPS AI accelerator and up to 16GB of LPDDR5 memory.
Fo...[Details]
Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
...[Details]
Have you ever experienced these moments? Your phone battery runs out at a critical moment, an electric car owner repeatedly calculates the mileage before a long journey, or a drone enth...[Details]
Black Sesame's full-stack computing platform has been named Singapore's "GO! Technology Ulisation Winner." Designed for real-time AI inference for next-generation robots, the platform has been succ...[Details]
1. Platform System Solution
The end-product design solution for the Internet of Things (IoT) market is based on Ingenic's Halley platform, the X1000, the latest IoT processor. Operating at 1 GH...[Details]
1. Classification of vibration sensors
The principles of vibration sensors can be divided into three types: acceleration type, velocity type and displacement type.
1. Acceleration type vi...[Details]
In the past few years, driven by the consumer electronics market and the shift from CRT televisions to LCD and plasma screens, HDTV has achieved tremendous success. With the adoption of HDTV in the...[Details]
Nanxin Technology (stock code: 688484) has officially released the second-generation automotive-grade high-side switch (HSD) SC77450CQ. Leveraging a domestically developed vertical-channel BCD in...[Details]
1. Advantages and disadvantages of linear motors
As a special type of electric motor, linear motor has the following advantages and disadvantages:
advantage:
Linear motors can direct...[Details]
Approximately 40% of warehouses are understaffed. 1, coupled with increasingly stringent energy efficiency regulations and safety concerns associated with automation, manufacturers are facing unpre...[Details]
1. Identification technology
Like human eyes, this wheeled robot also has its own eyes to identify surrounding vehicles, obstacles, pedestrians and other road conditions.
Our eyes are pri...[Details]
General Motors (GM), once a pioneer in autonomous driving, launched its Super Cruise automated driving assistance system in 2017 and was committed to developing a self-driving taxi called Cruise Or...[Details]
Analogue and Mixed Signal
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