A: When programming the development board MY-IMX6-EK140(MINI)-6Y2D, the serial port is always garbled. As shown in the figure:
B: It is a level problem. The suggestion is to remove U7 and lead out TX ...
Hello everyone! I have a question. The AC is rectified by 4 rectifiers. The light strip is powered by AC120, and the number of LEDs is 42 in series. The white light is 3.0V, and the power of the light...
[font=宋体][b] Basic Principles of FPGA Design [/font][/b] [font=宋体] [/font][font=宋体] Area and Speed Tradeoff Principle [/font] [font=宋体] [/font][font=宋体] Area and speed are a pair of mutually restricti...
I want a microcontroller programming problem. It can be simplified as: use key 3 to control lights 1 and 2. Press key 3 to turn lights 1 and 2 off and restore to their original state. How to program t...
[size=4][color=#000000][backcolor=white]There are two kinds of reset signals for MSP430: power-on reset signal (POR) and power-on clear signal (PUC). There are also signals that can trigger POR and PU...
I have a demo board of lm3s9b92 and want to use it as a USB slave device to communicate with the computer.
I burned the usb_dev_bulk example, the computer sent a piece of data, and 9b92 could reply no...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
Electric vehicles' 12V batteries don't rely on a generator to power them. Only gasoline-powered vehicles rely on the engine to drive a generator to generate electricity while driving, which is used...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
Industrial Control Electronics
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