Crown, Reiz, leaking! Leaking oil! LS GS300, keep up, keep up, Toyota has done a great job, Toyota is leaking a lot! Don't give other cars any chance! Oil leakage belongs to Toyota! The great Toyota...
1. Choose UPS according to the power and power factor of the equipment. After you purchase the equipment, you can use the following conservative method to calculate the load power. (1) For single-phas...
There is no one to teach me how to learn FPGA. Can I learn it just by watching tutorials? I have bought a black gold FPGA development board. The only information I can find is the source code provided...
[b]Which friend[/b] has used [b][u]domestic[/u] driver chips for [b]brushless DC motors and [b] brushless DC motors? Requirements: [/b]Continuous output current above 3A, peak current above 6A, operat...
[size=4]I used the Flash_API library function provided by TI to write data into the on-chip Flash of F28335 on the SEED_DEC28335 development board of Hezhongda. I encountered many problems. First of a...
This picture is the highlight moment of new energy vehicles. At that time, NIO, the representative of Internet new energy vehicles, was full of vigor and vitality. On September 12, 2018, NIO we...[Details]
When parasitic components are most harmful
The main parasitic elements generated by printed circuit board routing include parasitic resistance, parasitic capacitance and parasitic inductance. For e...[Details]
1. Modifications before transplantation
1.1 include/configs/jz2440 modification
Original definition:
It can be seen that CONFIG_CMD_NAND must be defined first to enable NANDFla...[Details]
Xiaomi's new 5G phones with model numbers M2004J7AC and M2004J7BC have obtained 3C certification. The chargers they are equipped with are MDY-11-EM and MDY-11-EX respectively. The former supports 22....[Details]
Huawei officially announced today that its first ink tablet MatePad Paper will be officially launched at Huawei's spring launch of whole-house smart and all-scenario new products on March 16. It is...[Details]
introduction
In recent years, we have studied and proposed the weak-current theory and system of intelligent buildings - IBWP system. The weak-current technology of intelligent buildi...[Details]
Let a single-chip LED digital display display 1 from the first digit, 2 from the second digit, 3 from the third digit, ... until the sixth digit displays 6, with an interval of 0.5 seconds between ea...[Details]
The connectivity of the future is contactless. Contactless connections allow energy and data to be transferred between non-metallic walls separated by a few centimeters without a physical link. ...[Details]
As the global digital wave evolves, more and more users are beginning to transfer traditional and new workloads to the edge to obtain lower data processing latency, reduce dependence on external netw...[Details]
In the summer of 2019, safety accidents involving lithium batteries in electric vehicles occurred frequently. There is a voice that believes that the electric vehicle and lithium battery industries...[Details]
This article uses a real embedded project to illustrate. The embedded system in this article uses an arm processor + WinCE platform. The purpose of the project is to port the WinCE platform from the ...[Details]
On May 30, with the continuous advancement of DRAM miniaturization, companies such as SK Hynix and Samsung Electronics are committed to the development and application of new materials.
Accord...[Details]
Basic knowledge of inverter
The frequency converter is a device that converts the industrial frequency
power
supply (50Hz or 60Hz) into AC power supply of various frequencies to ac...[Details]
There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
Talking
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