MVS22T1AJ-R1.5440MHZ

AVC and China Market Research both confirmed that in 2019, Xiaomi TV's shipments and sales ranked first in China, with shipments reaching 10.46 million units, making it the first TV brand in the Chin...[Details]

Every change in the "wall-to-wall electricity sales" policy is like a "stone" thrown into a calm lake, which always causes "ripples" in the industry. On December 9, the Jiangsu Energy Supervis...[Details]

According to the China Trade Relief Information Network, on October 28, 2021, the U.S. International Trade Commission (ITC) issued an announcement stating that it had made a 337 partial final ruling ...[Details]

Samsung is reportedly reconsidering its plan to acquire Eindhoven-based NXP Semiconductors, according to sources. The company's asking price has allegedly soared to 80 trillion won. While Samsung doe...[Details]

Recently, Xiaomi's official Twitter account has officially announced its new model, Xiaomi Note 10, to overseas users. Judging from its 100-megapixel CMOS and many configuration information, it is sp...[Details]

Today I will tell you about the serial communication of this board. Here we don't need to look at the board, as long as we know how to use the serial port of the 51 chip. Let's go directly to the c...[Details]

First, let's take a look at the circuit schematic on the development board: This development board uses P22, P23, and P24 to control the 3-8 decoder to select the bit of the digital tube, and contr...[Details]

The component that can implement the interrupt processing function is called the interrupt system; the request source that generates the interrupt is called the interrupt request source. The pr...[Details]

Morse Micro Offers Best-in-Class Wi-Fi HaLow SoC and Module Samples for Customer Evaluation IIEEE 802.11ah solution redefines IoT connectivity with the fastest 8MHz channel throughput, l...[Details]

Since 1984, my country's ID card has gone through two changes. At first, it only served as an identity certificate, but now it has become more like an intelligent identity authentication that can que...[Details]

introduction Correct measurement and adjustment of fluid flow during industrial production is the basis for ensuring safe and economical operation of the production process, improving economic benefi...[Details]

1. Introduction With the implementation of China's strategy to build a resource-saving and environmentally friendly society, the petrochemical industry is facing more severe situations and tasks in t...[Details]

I got an old Panasonic radio, Panasonic RQ-517S, produced around 1975. It is a fully transistorized discrete circuit with no integrated circuit chips, with FM/AM dual-band radio, and single-card mo...[Details]

　　Mobile phones have become one of the essential equipment for modern people. They are carried with them wherever they go. It is even more important when you are outdoors. In case of emergency, you c...[Details]

Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive electrode materials , has made new breakthroughs. On October 11,...[Details]