Two years ago, I thought smog was nothing, like it happened once or twice in a season, and I didn't need a purifier. I thought it was nothing at the beginning of this year, but the continuous smog and...
[i=s]This post was last edited by jinglixixi on 2018-7-3 09:26[/i] The LPC8N04[/font][font=宋体] development board supports keil[/font][font=宋体], iar[/font][font=宋体] and Xpresso[/font][font=宋体] as devel...
[i=s] This post was last edited by okhxyyo on 2015-6-15 09:42 [/i] ~~~~~ I finally got the prize after waiting for so long~~ The TE event had announced the winning information a long time ago, but due...
Dear experts, I have recently encountered a strange problem. After the board is powered on, the boot loader starts normally, but there will be problems when entering the app, and the program cannot wo...
DC-DC chips have current control mode and voltage control mode? How to understand?
Question 1: Is the voltage control mode understood as constant voltage control? Is the current control mode understoo...
As shown in the figure below, there are a few points that I don't quite understand: 1. The common-mode signal of the common-mode drive comes from the voltage division of two 2MΩ resistors to obtain th...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
Topics: Bring Your Own Device (BYOD) trends; the impact of using employees' own mobile devices to control access to work facilities and equipment on information security; and ways to securely imple...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[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]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Puttshack's Trackaball uses the Nordic nRF54L15 system-on-chip (SoC) to monitor sensors and enable Bluetooth low energy connectivity, while the nPM2100 power management integrated circuit (PMIC) ...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
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