The specific configuration is as followsIn the task manager, I found that the hard disk performance is 100%, which is very strange. The possible reason is here. How to deal with it? The hard disk is a...
Recently, the poor signal coverage of 5G millimeter wave has caused controversy in the industry. Can a leaf, a piece of paper, or even a drop of water block the millimeter wave 5G signal? After readin...
Tektronix "Worry-Free Plan" allows you to switch between buying and renting freely! Enjoy comics, fill out questionnaires and participate in activities to receive gifts!What is the "Worry-Free Plan" ?...
On July 24, after half a year of discussion and anticipation, Tesla's FSD (full autonomous driving system) process of entering the Chinese market seems to be about to enter a critical stage.
T...[Details]
1. First, select the startup file: Select the correct startup file according to the chip model you are using. For example, if you choose the STM32F107 series processor, we will choose startup_stm32f10...[Details]
When using the 9b96 chip, it is inevitable to use delays, for example, to make an LED flash. Therefore, the problem of delay time arises.
There are two common delay methods:
1. System delay: This i...[Details]
Circuit Functionality and Benefits : The circuit shown in Figure 1 is a single-supply, low power, battery-powered, portable gas detector using an electrochemical sensor. The Alphasense CO-AX carbo...[Details]
On February 10, the World Intellectual Property Organization (WIPO) announced the global international patent application rankings for 2021. China continued to rank first in the number of internation...[Details]
Now let's analyze the probe method of DM9000 driver step by step. See the comments added in the code for the specific process. /* * Search DM9000 board, allocate space and register it */ static...[Details]
1 Introduction As we all know, to realize remote speed control and temperature detection of DC motor, signal transmission is undoubtedly important. Traditional analog control method is not only diff...[Details]
By the end of 2019, the number of new energy vehicles in my country reached 3.81 million, of which 3.1 million were pure electric vehicles, accounting for 81.19% of the total number of new energy veh...[Details]
On March 8, the day before the opening of Shanghai AWE, Haier released a smart home consisting of a complete set of fully interconnected smart home appliances, involving 161 smart life scenarios in ...[Details]
Like a barking puppy living in a lady's handbag, a watchdog timer is often seen as an unnecessary extra. However, to treat the two in the same light is to do a great disservice to watchdogs. Unlike a...[Details]
The era of intelligence is rapidly approaching, and the definition of cars is changing from "transportation tools" to "smart products". As a result, some automotive hardware that was originally of gr...[Details]
For flat panel TV panels, industry insiders generally believe that LED, 3D, frequency doubling, ultra-high definition and ultra-narrow borders are the technical development trends of panels. Howeve...[Details]
1. Create a new RAM.ini in the project folder
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FUNC void Setup (void) {
SP = _RDWORD(0x20000000); // Stack pointer
PC = _R...[Details]
On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
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