In a recent update MicroPython added support for I2S .Add new machine.I2S class for I2S protocol support. This commit adds I2S protocol support for the esp32 and stm32 ports, via a new machine.I2S cla...
[size=4][color=#000000][backcolor=white]1. This example performs read and write operations on two AT24C02s on the I2C bus. We want to write the data 0xaa to the specified address of the first at24c02,...
Our downhole instruments transmit downhole signals to the ground through several thousand meters of cables. Currently, we use sn55453 or sn75453 to drive Manchester code signals to the ground, but the...
[b]Line-finding sensor[/b]The line-finding sensor is a sensor similar to the one in the picture above, usually composed of an infrared transmitting tube and a receiving tube. Its output signal is a sw...
Microchip Technology Inc. (Microchip Technology) recently launched a new online Utility Meter Design Center (www.microchip.com/meters). This rich website provides technical tools and resources for eng...
Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
1. Interruption First of all, we need to understand what an interrupt program is. The book says: An interrupt program is a special program running mode, and the interrupt vector is the entry poin...[Details]
For Apple, what they want to do may not be a technology company, but instead a company like Procter & Gamble. According to CNBC, Cook said in an interview: Buffett is very clear that he does ...[Details]
Recently, the well-known mobile phone review organization DDXOMARK released the camera scores of Samsung Galaxy A71, with a photo score of 89 points, a video recording score of 74 points, and an over...[Details]
1. The traditional vector network analyzer VNA contains an RF signal generator that provides excitation to the device under test (DUT) and multiple measurement receivers to measure the incident, refl...[Details]
introduction
The physical state detection and analysis of high-speed moving objects has always been an important research topic, especially the detection of the instantaneous speed of high...[Details]
Although the novel coronavirus outbreak has been effectively controlled in China, it is breaking out in countries and regions outside of China. Affected by this, since February this year, many n...[Details]
Every time you learn a new CPU, this is the first step into the threshold. ***************************************************************** //CPU:mega32 //Compiler:iar #include ioavr.h void delay(...[Details]
1 Introduction to MSP430FW42x MCU
The MSP430FW42x series MCU is the latest dedicated MCU chip developed by TI for electronic flow and rotational motion detection. It perfectly combines ultra-...[Details]
1. Working principle of full-controlled inverter: It is a commonly used single-phase output full-bridge inverter main circuit, and the AC components use IGBT tubes Q11, Q12, Q13, and Q14. The condu...[Details]
Samsung Electronics will close its TV factory in Tianjin, China, to improve supply chain management efficiency. The factory is Samsung's only TV factory in China. Sources said the factory, which has ...[Details]
Beijing time, March 3 morning news, it was reported that due to raw material contamination, Japanese chip manufacturer Kioxia Holdings (formerly Toshiba Memory) had shut down some production lines. O...[Details]
At present, the requirements for real-time and fast digital signal processing are getting higher and higher, both in military and civilian fields. As programmable logic devices (PLDs) are rapidly...[Details]
——Exclusive interview with Zhang Haitao, General Manager of Key Account Sales of Texas Instruments China, by China Electronics Business "Life is like rolling a snowball. What matters is finding wet...[Details]
Since version 2.10, TekScope software and Tektronix oscilloscopes (such as 4B Series MSO) have introduced TekHSI high-speed interface technology, which allows you to transfer waveforms up to 10 tim...[Details]