-
Abstract: This paper mainly introduces the hardware design of a new temperature control system based on intelligent control technology. A platinum resistance sensor is designed to provide temperatu...[Details]
-
in conclusion The image obtained by objcopy can be loaded and executed by u-boot arch/arm/boot/Image arch/arm/boot/zImage arch/arm/boot/uImage // Compared with zImage, there is one more uImage ...[Details]
-
LED has the distinct characteristics of low power consumption, long life, and environmental protection. After penetrating from small-size backlight applications to large-size panel backlights, it i...[Details]
-
After the Start signal, the device address is sent, and an interrupt is generated at the 9th clock. We write the interrupt program according to the i2c flow chart. Each time a piece of data is tran...[Details]
-
Calculating Power Dissipation
To determine whether a MOSFET field effect tube is suitable for a specific application, its power dissipation needs to be calculated. Dissipation mainly in...[Details]
-
The Chinese video doorbell market is undergoing a transformation from analog to digital, and from bus system to TCP/IP networking. Digitalization and TCP/IP technology have begun to be widely accep...[Details]
-
The sales revenue of operator business in the first half of the year was RMB 146.5 billion, accounting for 36.5%; the revenue of enterprise business was RMB 31.6 billion, accounting for 7.9%; the rev...[Details]
-
0 Introduction
Temperature measurement plays an important role in people's daily life. When people feel unwell, they usually need to measure their body temperature. Liquid food eaten by babies...[Details]
-
Abstract: Internet retailers are actively involved in the manufacturing industry. Diversified demands have put forward higher requirements for manufacturing production efficiency and response speed, ...[Details]
-
The microwave vector network analyzer is mainly composed of four major parts: synthetic sweep source (excitation source), test device (signal separation part), receiving part, and microprocessor. The...[Details]
-
The progress of Tencent’s self-developed chip research and development was made public for the first time. At the 2021 Tencent Digital Ecosystem Conference, Tencent Senior Executive Vice President...[Details]
-
TSMC today announced a new process node "N4P" - it looks like 4nm, but it is actually another version of 5nm. To be precise, it is the fourth version after N5, N5P, and N4, and the third upgraded ver...[Details]
-
1. Introduction In the modern power electronics industry, rectifier and inverter power systems have made great progress. In this power system, the role of the DC link capacitor is to prevent the DC ...[Details]
-
On July 8, Leman Optoelectronics released its 2021 semi-annual performance forecast, and its performance is expected to rise in the same direction. During the reporting period, the net profit attribu...[Details]
-
On the afternoon of the 21st, digital celebrity @i冰宇宙 revealed that Xiaomi's super cup is expected to be launched in mid-to-late August. Judging from the current rumors, the "super cup" may b...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD