VT-860-FFG-206E-16M3680000_SNPBDIP

Abstract: This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared sensor and AT89S52 as the core control chip. It can judge the input signal of the infrared sensor acc...[Details]

MAX134 is an integral A/D converter suitable for 33/4 digital multimeter or other data measurement systems. It uses the "remainder multiplication" conversion principle to complete 40,000 count conver...[Details]

Long before smartphones, modern computer games, and the first generation of game consoles, the best interactive entertainment could only be experienced in arcades. In most countries, arcades were equ...[Details]

　　1. Small size and big functions, a good helper for temperature measurement in daily life  　　Fast, accurate, portable and easy to operate;   　　Economical, good quality and low price;   　　Sm...[Details]

Data transfer between ROM. MOVC A, @A + DPTR MOVC A, @A + PC After execution, /PSEN will be valid. Instructions with DPTR as the base address can look up tables within the 64KB range of ROM; whi...[Details]

On July 6, the GEM IPO application of Shenzhen Guoren Technology Co., Ltd. (hereinafter referred to as "Guoren Technology") was accepted. According to the data, Guoren Technology takes the R&D and o...[Details]

When Nationstar Optoelectronics was interviewed by an institution, it stated that the most direct impact of the epidemic on the company was that the company's resumption of work was delayed by about ...[Details]

　　When the battery is fast charged, an inappropriate charge termination method may lead to a shortened battery life. At present, environmentally friendly NiMH batteries will gradually replace NiCd ba...[Details]

On February 4, it was learned from the Southwest Branch of State Grid Corporation of China that in the face of the epidemic, the branch strengthened its organizational leadership, and further refin...[Details]

According to foreign media reports, on September 8, local time, Ouster, a San Francisco-based lidar startup, announced that it had raised $42 million in its latest round of financing (Series B), brin...[Details]

Test requirements: Customers who use electric valves need to test the switch control current of electric valves. The current generally ranges from several hundred mA to several A. They need to know w...[Details]

According to foreign media reports, Intel, which is considering building a wafer factory in Europe, has selected Magdeburg, Germany as the site for the factory. Foreign media said that the specific n...[Details]

Turning interrupts off and on Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something. , but ...[Details]

On September 2, a foreign blogger released a spy photo of the front panel of Huawei Mate 30 Pro on Twitter. According to the leaked photo, it can be confirmed that Mate 30 Pro will adopt a notch wate...[Details]

On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]