20KPA52CB

LED digital tube is a commonly used display device in the peripheral interface device of single-chip microcomputer. There are two types of display devices, seven-segment tube and Mi tube. The seven-s...[Details]

1 Introduction 　　According to the 3GPP specification, LTE to LTE-A are currently divided into three versions, namely Release 8, Release 9, and Release 10. That is to say, 3GPP introduced the LTE st...[Details]

The smart grid unit we developed using NI Single-Board RIO is a reliable and cost-effective solution that is uniquely flexible and ideal for building automation systems. Using NI hardware and softwar...[Details]

The task switching functions in ucos are all written in assembly language and belong to the "need to be ported" files. The assembly file name is generally called: OS_CPU_A.ASM If you want to unde...[Details]

With the continuous development of new technologies, digital substations are emerging. Driven by smart grid planning, digital substations will become the mainstream of new substations in the future. A...[Details]

Packaging and testing manufacturer King Yuan Electronics said today (5) that as some migrant workers returned to production ahead of schedule, King Yuan Electronics' revenue in June decreased by 30% ...[Details]

　　With the development of digital signal processing chips ( DSP ), voice coding and decoding technology is increasingly widely used in military, civil and monitoring fields. As for voice recorders ...[Details]

Jin Cunzhong, Deputy Secretary General of China Electronic Special Equipment Industry Association In the first half of this year, the total output value, industrial added value, sales revenue and ...[Details]

On April 17, County Party Secretary Han Xianchen met with Linyuan Holding Group Vice President Xie Xu and his delegation to discuss the progress of the project. County Mayor Zhang Xiuwei and County Pa...[Details]

2. Let's talk about how the addresses in mini2440_dm9k_resource are calculated. Address calculation is also an important part in driver transplantation. Address calculation is rarely introduced in on...[Details]

Industry insiders revealed that display driver chip (DDI) packaging and testing manufacturers Chipbond and Nanmao both plan to increase their quotations by 10-20% in the first quarter of 2022. The El...[Details]

(1) Interruption process Interrupt processing is used to achieve a quick response to special internal or external events. When the CPU detects an interrupt request, it immediately responds to ...[Details]

Abstract: Through the research and analysis of the causes and hazards of high-order harmonics in power systems, this paper focuses on the measures to suppress harmonics in power systems. Keywo...[Details]

RS Components announces the addition of more than 4,100 new Tyco Electronics products RS Components announced that it has added more than 4,100 new products from Tyco Electronics. RS cu...[Details]

1. Several indicators that describe how input voltage affects output voltage. 1. Absolute voltage regulation coefficient. A. Absolute voltage regulation coefficient: It indicates the ...[Details]