I took advantage of my spare time to try to see the data transmission and reception of E22-400TBL-01. E22-400T22S_UserManual_CN_V2.7 on the EBYTE website explains that the module has four modes, and t...
The internal clock of MSP430 is configured, but the 32768 in it does not oscillate because there are devices connected to the outside of xin/xout. I would like to ask how to use the 32768 clock when t...
What is the IP address of the WiFi module?
IP is the abbreviation of Internet Protocol, which means "protocol for interconnection between networks", that is, a protocol designed for computer networks ...
[size=4]Recently, a colleague wrote a program with more than 2000 lines. All the codes were placed in one file. The length of the .text segment was 0x20a0, which exceeded 8k. So he had to block part o...
Since the addresses corresponding to each interrupt source of F28335 are set in advance and cannot be changed, we must prepare an interrupt vector table.It can be seen from the figureINT1-INT12 each c...
Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic system initialization, such as ini...[Details]
With the rapid development of LED, LED advertising screens of all colors can be seen everywhere in the streets and alleys. It is popular for its high brightness, low power consumption, and easy di...[Details]
Schematic diagram of L297, L298 driving stepper motor, tested and available The 51 single-chip microcomputer program for L297 and L298 to drive the stepper motor is as follows: #include "AT89X51.h"...[Details]
Famous humanoid
robot
manufacturer Agility Robotics recently announced that veteran technology executive Peggy Johnson will serve as the company's CEO, replacing co-founder Damion Shelton. ...[Details]
LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Recent advances in brightness and color depth mean that LEDs can now be used in a wider...[Details]
To do ATE, the PIC microcontroller inside the DUT needs to be programmed online. I saw someone else's statement on the Internet (author Claud Zhang), which is as follows: --------------------------...[Details]
In an era of rapid technological advancement,
emerging technologies such as
robotics
and artificial intelligence are constantly driving the upgrading of traditional industries.
On March...[Details]
Nowadays, in the digital audio world, audio analyzers based on Fast Fourier Transform (FFT) and Time Delay Spectrum (TDS) functions can easily reveal the amplitude response and phase response of th...[Details]
With the Ledao L60 equipped with the Scion 4D
millimeter-wave radar
and
Huawei
releasing a new generation of 4D radar, millimeter-wave radar has once again become
the focus of
au...[Details]
Recently, high-end sensor company Nanjing Gaohua Technology Co., Ltd. (hereinafter referred to as Gaohua Technology) received hundreds of millions of yuan in financing. Investors include Guotou Chuan...[Details]
When mobile phone manufacturers expand their production capacity, it may also mean that their products are selling well. Now OPPO will expand the production capacity of its Greater Noida factory in I...[Details]
Due to the rapid development of real-time oscilloscope technology, it is now possible to use an oscilloscope to capture and analyze full-band ultra-high frequency RF signals. The unique advanced ana...[Details]
In electronic test and measurement, signal sources are often required to generate signals that are only present if they are provided externally. Signal sources can provide a "known good" sig...[Details]
1. Knowledge points of embedded C/MCU C/standard C
Knowledge point 1: Differences between embedded C, standard C, and MCU C
Knowledge point 2: Program composition and program principles
Knowledg...[Details]
Last time, I talked about learning UBOOT code, but before reading it, you must first know the programming resources of the target machine. The resources here refer to the resources provided by S3C4...[Details]
RF/Wirelessly
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