I have compiled the information that I downloaded most this week below. Please check and see if there is anything that interests you!If you have any information you need, you can also leave a message ...
Test access port TAPTAP (Test Access Port) is a general port. Through TAP, all data registers (DR) and instruction registers (IR) provided by the chip can be accessed . The control of the entire TAP i...
I am currently testing the serial port loopback of the 283 board, and it has failed. The test is as follows: 1. 5V power supply, the board is loaded normally, and the TCP communication test is also no...
[i=s] This post was last edited by lising on 2019-1-22 16:29 [/i] [size=3] The NUCLEO-G071RB development board used in this experiment is provided by [/size][font=sans-serif][size=14px][size=3][url=ht...
Abbreviations ADC – Analog Digital Converter DAC – Digital Analog Converter DSP – Digital Signal Processing DFT – Discrete Fourier Transform EW – Electronic Warfare FFT – Fast Fourier Transform IF ...[Details]
Previously at https://blog.csdn.net/u011011827/article/details/118713517 You can see that you can debug bare metal. It can be seen that I loaded the bin file to 0x50000000, which is the space of exte...[Details]
The demand for temperature-compensated RTC chips is increasing, and its applications involve electricity meters, industrial, communications and other equipment with some embedded payment systems, g...[Details]
O Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These occa...[Details]
Oscilloscope ADC Bits and Effective Bits The number of bits in the analog-to-digital converter (ADC) in an oscilloscope is one of the most widely known specifications. Many engineers consider it the ...[Details]
1. Use of megohmmeter (insulation resistance meter) (1) Calibration. Before measuring, the megohmmeter should be subjected to an open circuit and short circuit test to check whether it is in good con...[Details]
Recently, a piece of news about Apple poaching the chief architect of ARM has brought the Mac chip replacement strategy into everyone's attention. Mac series notebooks and desktop computers now use t...[Details]
1. Improvement of procedures
Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical...[Details]
Today I saw the record of learning ARM in Baidu blog http://hi.baidu.com/ch314156/blog/category/lpc2000 arm7 ��� ѧϰ�ʼ�/index/1. I think this method of electronic notes is very good. In addition, I a...[Details]
Recently, the authoritative market research organization IHS Markit issued the "2020 Global Household Energy Storage Market Share List", and Wotai Energy ranked in the top 5. This industry ranking ...[Details]
The electromagnetic
environment
of
modern
electronic
battlefields
is complex and changeable, and the signal environment is developing in the direction of density, complexity, and broadband ...[Details]
The hand-cranked self-generating flashlight introduced in this article can solve the problem of power outage.
The circuit principle of the hand-cranked self-generating flashlight is shown in...[Details]
According to Tianyancha information, on December 25, Xiaomi's Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) invested in a new company, Tailing Microelectronics (Shanghai) ...[Details]
STMicroelectronics (ST) recently announced its Q3 2024 financial report, with total revenue of US$3.25 billion, a year-on-year decrease of 26.6%. Net sales revenue from OEM and agency channels decr...[Details]
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