[url=home.php?mod=spaceuid=393146]@bigbat[/url]Orcad learning notes (I) schematics and symbols
Orcad learning notes (II) pad and package production
Orcad learning notes (three) class and sub class in ...
In [Understanding MLC Machine Learning of LSM6DSOX]--Sharing of Machine Learning Usage Tutorial , I introduced in detail the detailed usage and configuration process of the LSM6DSOX machine learning m...
by Russ Rathweg
We recently visited customers in Asia and learned that every company is very focused on efficiency. A company in Beijing told us that the new EuP directives now have the " force of law...
1. Serial port 232 chipMAX232cse chip introduction
RS232 interface chip MAX232, SOP package mainly has the following models: MAX232CSE, MAX232ESE. If the suffix letter is "C", it means commercial grad...
I saw an LCD SPI screen for 9.9 yuan on Taobao and bought it. I found out that it was controlled by ST7735 chip. Generally, most of the ones sold on Taobao are 12864 or driven by ILI93XX, and there ar...
introduction
Based on GPS satellite positioning technology, the dynamic position (including longitude and latitude), time, status and other information of the mobile target can be transmit...[Details]
In the field of modern audio-visual media, due to the development of SOC, multimedia electronic products with powerful functions and small size are increasingly popular. People no longer need to be...[Details]
The author has developed a voltage and current relay setting value calibration tester for relay protection. It is convenient for technicians to check and adjust the setting value of the relay. When...[Details]
The strapdown inertial integrated navigation system is a completely autonomous positioning and navigation system. It can continuously and in real time provide position, speed and attitude information...[Details]
0 Introduction As the core device of the fiber optic gyroscope system, the working characteristics of SLD will affect the performance and reliability of the entire system. Therefore, it is of gre...[Details]
This article gives a detailed introduction to zero-crossing detection in bidirectional thyristors, and explains the circuit of zero-crossing detection and the two-point voltage output waveform respect...[Details]
The jammer is a signal blocker, which is mainly composed of a chip and a radio transmitter. When the car owner presses the remote control door lock button, the jammer interferes with the electronic l...[Details]
For the infrared remote control's sending and receiving devices as well as some principles about carrier waves, you can refer to Chapter 16 of the document "Hand-in-hand Teaching You to Learn 51 Sing...[Details]
The boost converter is a commonly used DC-DC power converter that can boost low-voltage DC input to a higher DC output. It can also realize multiple topologies such as boost power supply (Boost), b...[Details]
South Korean Foreign Minister Park Jin said at a symposium held by the foreign media correspondents club in Seoul at the Korea News Center on the 27th that he would decide whether to join the Chip 4 ...[Details]
Italian inverter manufacturer Fimer Spa has announced that it will supply inverters for a 754 MW PV project in Mexico. Deutsche Bank and Italian export credit agency SACE have provided €9 million i...[Details]
During the 2019 World Intelligent Connected Vehicle Conference, Xu Liuping, Chairman of FAW Group Co., Ltd., Zhang Baolin, Chairman of Changan Automobile, Xu Heyi, Chairman of Beijing Automotive Grou...[Details]
The wiring method of NAND FLASH is different from that of NOR FLASH and SDRAM. Taking K9F1208 used in TQ2440 development board as an example, the wiring method of NAND FLASH is analyzed. The structu...[Details]
About Overvoltage Suppression Transient Threats—What are transients?
Voltage transients are defined as short-duration surges of electrical energy that are the result of a sudden release of previo...[Details]
On November 7, Kioxia Japan said yesterday local time that its "Innovative Storage Manufacturing Technology Development" proposal has been adopted by the New Energy and Industrial Technology Develo...[Details]