From: https://www.cnx-software.com/2021/11/28/toit-open-source-language-claims-to-be-30x-faster-than-micropython-on-esp32/Toit is a complete IoT platform developed by a team of former Google employees...
[i=s]This post was last edited by ddllxxrr on 2022-1-27 21:32[/i]Semaphores are used to coordinate the running order between threads, or to synchronize threads.
The semaphore of RT_THREAD NANO is simp...
The company has selected a photoelectric switch, the information is as follows:I would like to ask everyone how to choose the optocoupler?
Can I ask how to choose an optocoupler?...
Use TI 74HC4052 4-channel analog switch (voltage support 2~6V) to switch the serial port channels;
Both the MCU and 74HC4052 are powered by 3.3V power supply. One of the eight 74HC4052 chips is not wo...
The waveform of the PSIM simulation circuit is inconsistent with that in the data. According to the data, the waveform will be distorted when the input signal frequency is 10K and 100K. As shown in th...
MB39C601 is a flyback switch regulator controller IC. It controls the switch on time or controls the switching frequency according to the LED load to adjust the LED current. It is very suitable fo...[Details]
iOS15.4.1 has been released for 3 days. This time, Apple has brought system optimization to iPhone12 and iPhone13 models, fixing the problem of abnormally fast power consumption. So how is the experi...[Details]
According to news on April 27, according to the latest report released by market research organization Gartner, total semiconductor revenue in 2023 is estimated to be US$532 billion (IT House note: c...[Details]
NeuraMatrix, a domestic brain-computer interface company, has completed a multi-million dollar Pre-A round of financing, led by Matrix Partners China. Tianyancha shows that Ningju Technology has pr...[Details]
Error is an inevitable problem in modern engineering. In the field of servo electric grippers, we need to determine the accuracy of the grippers to ensure their effectiveness. Accuracy calibration ...[Details]
In circuit protection design, electronic fuses (eFuse) are an exciting technology and represent a new innovative trend. This semiconductor-based, self-recovering solution is rapidly replacing tradi...[Details]
Beijing time on the morning of November 16th, it was reported that a federal judge in Texas in the United States issued an order that Intel must pay VLSI Technology LLC US$948.8 million in compensati...[Details]
Looking at the development of microprocessors, one is the development towards high-performance computer systems with complex data operations, high-speed communications, information processing and ot...[Details]
As early as the beginning of July, there was news that Nokia HMD was about to launch a new device codenamed Daredevil, which was later called Nokia 7.2. This device had previously been certifie...[Details]
According to the International Energy Network, a judge at the Düsseldorf District Court in Germany recently ruled that JinkoSolar, REC and Longi Green Energy Technology Co., Ltd. infringed the patent...[Details]
The ATOM processor uses a groundbreaking 45-nanometer process to integrate 47 million transistors into a single chip with an area of less than 25 mm2, making it the smallest and lowest-power X86 ...[Details]
In recent years, the trend of automobile intelligence and electrification has continued to develop, and automotive electronics have been widely used in various fields of automobiles, from the initial...[Details]
A dual-output voltage and current stabilizing power supply is designed by using a new monolithic switching voltage regulator LM2576 to replace the commonly used linear three-terminal integrated volta...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]