DIY players all know that the CPU top cover is made of copper metal. In order to increase hardness and corrosion resistance, CPU manufacturers will plate a layer of nickel on the surface of copper, so...
I received a notice from EEWORLD staff that I have obtained the evaluation qualification for the Essence NB-IoT development board EC-01F-Kit. It was sent out soon after the communication. During the w...
As shown in Figure 1, we can see a 485 self-transceiver circuit. Figure 2 is the PIN definition of the 485 chip. During the data transmission process, when TXD sends 0, the transistor is not turned on...
What are the issues that should be paid attention to when using the median average filtering method to realize digital filtering using tms320lf2407 ? ? ? Thank you. What are the issues that should be ...
This document is a summary of my experience in making a low-power project with sleep + RTC wakeup. Please point out any discrepancies.
STM32L provides 5 low-power modes: low-power run mode, sleep mode...
The last time we mentioned the term "on the eve of mass production of autonomous driving" was last year. Roadstar.ai, a star autonomous driving company, received $128 million in financing, but now th...[Details]
Tonight (March 29) at 19:30, Xiaomi will hold an unprecedented new product launch conference to launch many new products. The conference will last more than 4 hours, making it the longest new pr...[Details]
Central topic:
* Introduction to ESP
* Introduction to common sensors in ESP
* Design of common sensor interfaces in ESP
Solution:
* Design of yaw rate
* Design of integra...[Details]
While programmable logic controllers (PLCs) are extremely important, the programming within the controller is equally important and can be easily overlooked.
Programmable logic controlle...[Details]
With the iterative development of autonomous driving technology, multi-sensor fusion solutions are an important safety guarantee for the acceleration of intelligent driving and are regarded as the ...[Details]
If you pay attention to industry summits such as the 2023 World Congress, as well as press conferences of Microsoft, Google, and major domestic manufacturers, in addition to "big model", you should...[Details]
In recent days, I have seen the low-temperature fast charging report for different vehicles by the research team of the China Automotive Research Institute Beijing Branch. Many models of vehicles are...[Details]
Recently, Mr. Bang learned from relevant channels that Xiang Yanhuo, President of CATL's Passenger Vehicle Solutions Department in China, revealed at the 10th Global New Energy Vehicle Conference tha...[Details]
Get straight to the point
1. Set up the stack
1 skip_hw_init:
2 /* Set up the stack */
3 stack_setup:
4 ldr r0, =CONFIG_SYS_UBOOT_BASE /* base of copy in DRAM *...[Details]
Foxconn told Nandu reporters that in order to quickly fill the gap in masks, a key medical prevention and control material, Foxconn's Industrial Internet introduced a mask production line for the fir...[Details]
When President Joe Biden took to the podium on Wednesday for microchip talks and pledged support for $37 billion in federal subsidies for U.S. semiconductor manufacturing, it was a sign that breakthr...[Details]
Temperature is one of the most commonly measured variables in industrial, consumer, and computer applications, and thermistors are one of the primary means of monitoring this physical condition. But ...[Details]
At present, the increasingly deteriorating electromagnetic environment has made us gradually pay attention to the working environment of equipment and the impact of the electromagnetic environment ...[Details]
⑴ First, identify the two ends of the three-phase winding. Adjust the multimeter to the resistance range for measurement. All coils of the same phase are connected and have no resistance, and coils o...[Details]
0 Introduction
This paper takes the existing queueing system of the bank as an example and proposes the interface design of the single-chip microcomputer queueing system based on the IIC bus. T...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
