-
If you know something about digital signage beforehand, you can reduce the time and expense of the project. As the old saying goes, "Planning is the key to success, while lack of planning leads t...[Details]
-
Note: The following measurement method takes the pointer type as an example. If you use a digital multimeter, please note that the connection between the red and black test leads and the internal bat...[Details]
-
According to the financial report of Texas Instruments (TI), for two consecutive years in 2021 and 2022, Texas Instruments' annual revenue in China reached nearly 10 billion US dollars, accounting fo...[Details]
-
The installation of a LAN starts with cables, which are the most basic part of the network. According to statistics, about 50% of network failures are related to cables. It can be seen that the qual...[Details]
-
As video technology develops towards digitalization, many digital devices have appeared in the video surveillance industry. Digital systems have become a hot topic at present, so the concept of d...[Details]
-
In many single-chip microcomputer systems that require A/D conversion and digital acquisition, in many cases, the analog signal output by the sensor is very weak and must be amplified b...[Details]
-
After testing, it was found that the RF front-end mixer was faulty, resulting in no signal detection and self-calibration error. Repair process The damaged components were replaced and the engine...[Details]
-
Graphics are an important part of virtual instruments. Labview provides users with rich graphic display functions and provides many display controls for use in the graphics sub-template, as shown in ...[Details]
-
Why choose 32-bit microcontroller?
The mainstream 32-bit MCU is basically occupied by the ARM platform, because of the convenient development and complete tools. Then there are the upgraded products ...[Details]
-
On January 31, SMIC announced that as of January 29, 2021 (EST), the outstanding ADRs of its Level 1 ADR plan accounted for less than 0.3% of the company's total issued share capital, and the partici...[Details]
-
With single-chip microcomputer and programmable logic device (FPGA) as the control core, a programmable filter is designed to realize the functions of small signal programmable amplification, progra...[Details]
-
Preface
Various portable electronic products exist in our daily life, such as mobile phones, portable music players, portable game consoles, and laptop computers. These portable electronic products...[Details]
-
First, the functional characteristics of hydrochloric acid flow meter 1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity. 2. There are...[Details]
-
On June 16, 2022,
Precision Electronics
launched the new DSG5000 series
microwave signal generator
, which has a frequency of 9kHz~20GHz and supports 2~8 channels, marking another i...[Details]
-
On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD