If she behaves as follows: 1. Replying to every message you send 2. Always the first one to ask you for help when she has something to do 3. Showing great concern for your every move 4. Likes to...
It is reported that various stains, impurities, mosquitoes and holes on the film surface during the production process can no longer meet the needs of production and high-speed film production lines b...
The Open Hardware Summit (OHS) is calling for discussion proposals for the 11th annual summit! This year’s summit is virtual and will be held online on Friday, April 9, 2021 from 9:00 AM – 5:30 PM EST...
A few years ago, there were rumors that the country would gradually phase out fuel vehicles by 2025. Although it was later confirmed that the rumor was false, the country could not be so radical.
As v...
This content is originally created by EEWORLD forum user Rohm LCD Technology Station . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the s...
The professional name of CMD is linker configuration file, which stores the configuration information of linker. We call it command file for short. The key is the use of two pseudo instructions, MEMOR...
introduction
The MSP430 series microcontroller is a 16-bit ultra-low power microcontroller launched by Texas Instruments (TI). It can operate at a voltage of 1.8 to 3.6 V and a frequency of 1 ...[Details]
Sheet metal profiles with a short structural length and channel-section parts are traditionally manufactured in special dies by one or two stampings. It is also possible to stamp in units with univer...[Details]
1. Basic storage system of single chip microcomputer
The MCS-51 microcontroller has four storage spaces in its physical structure:
1. On-chip program memory
2. Off-chip program memory
3. On-chip ...[Details]
#include "def.h" #include "option.h" #include "2440addr.h" #include "mmu.h" #include "stdio.h" /*Interrupt processing function Press different buttons to enter the interrupt processing, and start...[Details]
Green electricity trading, electric vehicles, and poverty alleviation, how can these seemingly unrelated things be organically integrated to achieve win-win results?
Since State Grid Corporati...[Details]
PEPS refers to Keyless entry and keyless start system (Passive Entry & Passive Start System), this technology is widely used in vehicle access control Keyless entry systems, vehicle keyless start ...[Details]
In the previous blog post, we started the system by mounting the root file system with NFS. Next, we solidified the root file system with Python 3 transplanted into NandFlash. However, since Linux-4....[Details]
The measurement principle of radar level meter is just like radar detection, which relies on the reflection of electromagnetic waves emitted by radar level meter and the calculation using Dopod eff...[Details]
Signal Description
The block connections in the diagram show, at an abstract level, a producer-consumer relationship where data is passed from one functional block to another. However, for sim...[Details]
Beijing time, February 21 morning news, AMD senior SoC (system on chip) architect Rohit Verma has jumped back to Intel. In the new position, he will be responsible for the same work as in AMD: leadin...[Details]
The width of a light pulse has many different definitions. The most commonly used definition is full width at half maximum, which refers to the time width corresponding to half of the peak power of t...[Details]
In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver IC match, t...[Details]
Software design varies with the application system of the MCU, and can generally be divided into the following aspects (Figure 1 shows the flow chart of MCU software design). (1) Overall planning (...[Details]
Several electrical specifications are important for the performance of OLEDs and OLED displays:
· Reverse bias leakage current
· IV sweep characteristics in forward and reverse bias
· Short and ope...[Details]
The motor controller, as one of the core components of electric vehicles, is a decisive factor in the vehicle's power performance. It obtains the vehicle's requirements from the vehicle contr...[Details]
Talking
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