Please help me check if there is an error in the data sheet of this S8050. It says COLLECTOR CUT OFF for ICBO and ICEO. Aren't these two emitter open and base open respectively? Is this information wr...
At present, the commonly used RFID international standards are mainly ISO 11784 and 11785 for animal identification, ISO 10536 (Close coupled cards), ISO 15693 (Vicinity cards), ISO 14443 (Proximity c...
NXP provides a comprehensive range of microcontroller and microprocessor products, which are widely used in industrial and consumer products. In industrial and consumer products, human-machine interfa...
[i=s]This post was last edited by Hot Ximixiu on 2021-5-21 07:38[/i]In view of the fact that many netizens have inquired about the problem of programming overload of Qinheng MCU CH55X, many friends ar...
After seeing @justd0's disassembly of the Delixi infrared thermometer -38~520℃ , which also used Fresnel lens, I felt that the thermometer I have is not that bad. I disassembled it once before, but be...
Today’s award-winning live broadcast at 10 a.m.: Getting started with ADI’s software-defined radio ADALM-Pluto
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Alpha Wire expands its renowned Xtra-Guard® Series product line with the launch of the new Xtra-Guard® Flex TPE cable The latest flexible TPE cable perfectly balances flexibility and toughness, wit...[Details]
On December 22, the Guangdong Provincial Department of Industry and Information Technology, the Guangdong Provincial Development and Reform Commission, and the Guangdong Provincial Energy Bureau is...[Details]
Dynamic strain gauge principle It is also generally called resistance strain gauge. There are wired strain gauges, foil strain gauges, semiconductor strain gauges, etc. The strain gauge, whose re...[Details]
Armv8 is an important architecture update after Armv7. One of the major changes is the introduction of a 64-bit architecture, AArch64. The AArch64 state is only available in the Armv8 architecture. A...[Details]
On the morning of January 13, DigiTimes, a media outlet focusing on the industry chain, reported that in the fourth quarter of 2020, Apple's iPhone 12 series sales in China reached 18 million u...[Details]
Overview
This tutorial introduces the robotics algorithms that come with the LabVIEW Robotics Module software. From sensors to path planning, you can use this product to design the next generation ...[Details]
Huawei officially announced that the Huawei App Store will gradually add an "Application Security Testing" entrance to various Huawei mobile phone models in the near future and upgrade the applicatio...[Details]
Computer motherboard PCI slot converts positive and negative 12V, 5V, 5A current output circuit
Figure 1 shows a typical application using the LTC1421. The LTC1421 works best with a staggered, ...[Details]
The Shanghai International Food Processing and Packaging Machinery Joint Exhibition was grandly opened at the National Exhibition and Convention Center (Shanghai). With the concept of "i-Automation!"...[Details]
Preface With the development of microcontrollers, microcontrollers are increasingly used in household appliances, industrial automation, production process control, intelligent instrumentation and ot...[Details]
1 Introduction
In modern industrial production and high-precision testing, we need a fairly accurate frequency to help determine the performance indicators of the equipment. And we hope to be a...[Details]
With the development of electronic technology, MP3 players are developing towards large capacity and miniaturization. However, the integrated design of the player and the memory makes it difficult ...[Details]
The unique architecture of the Analog Devices AD8553 instrumentation amplifier reduces noise from paralleled devices. The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique archi...[Details]
Recently, a photo of a Xiaomi phone prompting that it will upgrade to Huawei's Hongmeng operating system has been widely circulated on the Internet. The content shows that Xiaomi will stop providing ...[Details]
HD7279 is a chip used to expand the I/O port of the microcontroller, at least that's what I think. Although it occupies 4 I/Os of the microcontroller, it actually uses only one bus for transmission. I...[Details]
stm32/stm8
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