85252H18B8PW053

Medicines are special commodities. If patients are given the wrong medicine, fake medicine, inferior medicine or expired medicine, it will pose a threat to people's health and lives. In recent...[Details]

Many medical applications require portable, self-powered devices that do not require external power and data cables. The most obvious example is a portable data logger that patients carry with them to...[Details]

Preface In the analog era, due to the unchanged specifications and relatively simple device connections, as well as users' low requirements for image quality, the relatively simple environment...[Details]

Combined with Samsung's ARM9 series embedded processor S3C2410, this paper explains how to perform modular programming of LCD driver and how to statically load the driver into the system kernel. ...[Details]

Abstract: Using TMS320F2812 DSP chip as the control unit, without any gate control device control, the rich software resources of DSP 2812 are used to achieve equal precision measurement. A...[Details]

1 Introduction With the rise of my country's automobile industry, the demand for related in-vehicle electronic products is growing, and has become a research and development hotspot in the...[Details]

0 Introduction The rapid development of wireless communication technology and video compression technology has made wireless video transmission a hot topic of research. Wireless video tran...[Details]

1 Introduction As the requirements for the capacity and quality of power supply systems for high-end equipment in industries such as electricity, communications, aviation, large informatio...[Details]

Abstract: A new type of visual electronic stethoscope is based on AT89S52 single-chip microcomputer, realizes heart sound data acquisition system by electret sound sensor, and realizes display by ...[Details]

DigRF V4 is a high-speed digital serial bus between mobile baseband and RF chips, and is also a key technology for LTE and WiMAX. As the communication link between baseband chips and RF chips evolv...[Details]

The content of RRM (Radio Resource Management) is directly related to the performance of WCDMA terminals in the network. This article introduces the random access process and explains the requireme...[Details]

The development of the modern automobile industry has led to the widespread use of a large number of on-board electronic devices in automobiles, such as on-board satellite navigation systems, on-bo...[Details]

A teardown of the Palm Pre doesn't offer many surprises, but it does leave two intriguing questions unanswered. It's hard to see at a glance why the Palm Pre's battery isn't performing as well as e...[Details]

At present, most countries and regions in the world have set a timetable for the implementation of digital television, and the popularization trend of digital television is irreversible. The main d...[Details]

1 Introduction Before the aircraft takes off, the ground power supply usually supplies power to the aircraft's onboard equipment. After takeoff, the aircraft engine drives the generator to...[Details]