Last time I posted a thread,
[Raspberry Pi Pico Review] - Unboxing + Download
Everyone is very active, let's have another one this time
How to write a program? The official website has a detailed intr...
1. Project BackgroundSpraying pesticides in orchards is a troublesome matter for orchard managers, especially for fruit trees over three years old with closed row spacing, which makes manual or machin...
Today, a JavaScript port was suddenly added to micropython. In this branch, JavaScript is at the bottom layer, and MicroPython is converted to JavaScript by Emscripten, so that MicroPython can run in ...
* Updated: August 11, 2021
At the first RISC-V China Summit held this year , we saw many familiar domestic chip manufacturers. It can be said that domestic chip companies are very active in the layout...
The BLE Sensor APP will be forced to obtain location permissions when in use. If you do not give location permissions or do not open the positioning APP, it will prompt that the APP cannot be used.
Be...
CAT4106 is a 6W light-emitting diode (LED) driver recently launched by ON Semiconductor. The device integrates a high-power DC-DC boost converter and has on-chip diagnostic functions. CAT4106 is not o...[Details]
Computer-based measuring instruments are becoming more and more popular because of their flexibility. By controlling the instrument functions, measurement systems can be developed to meet specific ...[Details]
According to the operator data report for June 2020 released by C114 Communications Network, the number of 5G users of the three major domestic operators has officially exceeded 100 million. The curr...[Details]
In the electronic fuel injection device, the sensor that measures the amount of air inhaled by the engine, that is, the air flow sensor, is one of the important components that determine the control a...[Details]
Lithium titanate is an inorganic compound with the molecular formula Li4Ti5O12. It is white powder in appearance, with a melting point of 1520~1564℃, is insoluble in water, and has strong flux proper...[Details]
Why is the star connection 220V?
In a three-phase power system, the voltage of the star connection is related to the line voltage of the power supply (that is, the voltage between the two phas...[Details]
Recently, it was learned that Global Solar Energy, a manufacturer of flexible CIGS thin films, made an announcement at the SPI exhibition and also exhibited PowerFLEX BIPV module products at its bo...[Details]
The Vectored Interrupt Controller (VIC) has 32 interrupt request inputs that can be programmed into three categories: FIQ, Vectored IRQ, and Non-Vectored IRQ. The programmable allocation mechanism me...[Details]
Earlier this month, U.S. Secretary of State Mike Pompeo said the United States was discussing a ban on Chinese social media apps including TikTok. According to the latest news from Reuters, White H...[Details]
Summary: 1. ASML dominates the semiconductor lithography market with 100% EUV share and 94.5% DUV Immersion share. 2. EUV customers represent the top 5 CapEx spenders of all semiconductor compan...[Details]
Global autonomous driving is progressing smoothly. The road test mileage is longer, RoboTaxi has been deployed in more cities, and the opportunities for opening up and experiencing are more conveni...[Details]
Semiconductor light-emitting devices include semiconductor light-emitting diodes ( LEDs ), digital tubes, symbol tubes, PIN tubes and dot matrix displays ( matrix tubes). In fact, each light-em...[Details]
This article analyzes the chip selection for audio and video products, measuring it from the chip's instruction set, main frequency, cache, DMA, etc., to provide you with some help when choosing a ...[Details]
Today, Redmi’s official Weibo account announced a good news, that is, the Redmi K30 Pro series now fully supports MIUI12. So what are the benefits of the Redmi K30 Pro series supporting the MIUI12 ...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]