[size=14px]In the W2 review, the author used the existing samples to introduce the general environment of the web IDE. But if you want to use this environment to implement your own development, what s...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated. However, ...
1. Common object file format ---- COFF, common object file formatSection is the basic unit of COFF file.A segment is a block of code or data occupying consecutive addresses in memory. Each segment of ...
The PUC signal is a power-on clear signal. POR (Power-On-Reset) is a power-on reset signal, which is only generated when the following two events occur: 1. The chip is powered on. 2. RST/NMI is set to...
618 is coming, what are your recent purchasing plans? Do you want to buy an oscilloscope or test and measurement equipment?
Tektronix 618 gift launches, classic models are on sale for a limited time, ...
In addition to measuring the basic parameters of radar pulses directly in the oscilloscope, you can also use more powerful vector signal analysis software. The figure below is an example of using Keys...[Details]
When an instrument failure occurs, if you want to quickly find the cause of the instrument failure, you must understand the production process and the structure, characteristics, performance and para...[Details]
Working principle of the circuit: The circuit consists of . The soft start circuit consists of VT2, R3, C3, etc. When the power is just turned on, C3 is equivalent to a short circuit. The power is c...[Details]
On May 4, 2022, news began to spread online that Apple would "eliminate" BOE from its supply chain. Although many people think that BOE is unlikely to be completely excluded from Apple's OLED panel s...[Details]
As we all know, Gionee once conquered a large number of consumers with its extremely strong cost-effectiveness. Even in the era when China Cool Alliance was rampant, Gionee was able to get a sh...[Details]
1. Typical structure of single chip microcomputer 0. ("MCU MCS-51 Principle and Application Development Tutorial" by Chao Yang. Tsinghua University Press) 1. Internal structure of MCU CPU Mem...[Details]
In the aerospace equipment test, gyroscope and accelerometer test is an indispensable and important part. With the improvement of the accuracy level of gyroscope and accelerometer, the accuracy requir...[Details]
According to the Operator Finance Network, the three major operators will commercialize 5G on September 1. Unlike Korean operators who have provided large subsidies to users to purchase mobile phones...[Details]
The global 5G network frequency bands are mainly divided into Sub-6GHz and millimeter wave (mmWave) bands. 5G millimeter wave networks and Sub-6GHz networks are not in an opposing relationship of "yo...[Details]
MCS51 microcontroller filter program ;Limiting filter program ; Entry: A, SDAT, DELTY ; Occupied resources: B ; Stack requirement: 2 bytes ; Exit: A JUGFILT :MOV B,A CLR C ...[Details]
As we have mentioned in the previous section: Azure ARM (18) Migrating traditional ASM VMs to ARM VMs (1) Azure Virtual Network has been created. After migrating the Virtual Network, we can mig...[Details]
This week, Google released more details about Android 12.1 and the March security update, and Pixel users were the first to observe the changes. It should be noted that although Google has compl...[Details]
1. Hardware Design
2. Software Design
1. Program Features
Write a program to control the first diode to flash according to the time. For example, flash every 150ms.
2. Program source...[Details]
Currently, models such as Arcfox Alpha S, Changan CS85, Apollo Hongqi E-HS3, and GAC New Energy Aion S can achieve L4 autonomous driving under some road conditions. So how far are we from true autono...[Details]
Every day, millions of pedestrians, cyclists, and motorcyclists share road space with large vehicles. These vulnerable road users (VRUs) face unique safety risks due to the lack of protection provi...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
