-
In the process of automobile intelligence development, driven by factors such as user demand, technology, policies, and industry norms, the form of automobile keys has gradually evolved from tradit...[Details]
-
More and more mobile devices, such as mobile phones, headsets, cameras and MP3 players, use advanced noise reduction technology to eliminate background sounds and improve sound quality. To implement...[Details]
-
Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
-
NIPSEA Technologies and the Agency for Science, Technology and Research (A*STAR) are joining forces in the field of coating solutions for autonomous navigation. Over the next three years, this ground...[Details]
-
The latest research report released by Strategy Analytics pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, an increase of 70% over 2018. Amazon is still...[Details]
-
x86 Overview X86 is a complex instruction set launched by Intel, which is used to control the operation of the chip. Now X86 has been widely used in the field of home PC (chassis + xx motherboard + x...[Details]
-
Several problems encountered by small system boards
4. It uses a single power supply +5 V, with a rated current of 300 μA and half-duplex communication. It completes the function of conv...[Details]
-
Light up the first LED light 1. Understand the partial LED circuit schematic diagram. On the basis of understanding the schematic diagram, be familiar with the interface such as P2. Be familiar with ...[Details]
-
Whether the price can be negotiated is the key to this cooperation. Recently, the news that BYD will supply blade batteries to Tesla has attracted widespread attention from many people in the indu...[Details]
-
Overload operation of a transformer means that the capacity transmitted by the transformer during operation exceeds the rated capacity of the transformer. The rated capacity of a three-phase transform...[Details]
-
Over the past decade, CMOS technology for microcontroller and microprocessor systems has undergone significant changes. Current demands for smaller systems, longer battery life, and overall bill of m...[Details]
-
Ps: The 51 single-chip microcomputer is used, the crystal oscillator is 11.0592M, and the time is selected as 5ms. This blog seems to be the first microcontroller blog. algorithm: A simple timer ap...[Details]
-
Most power supplies are designed to provide a constant voltage through a voltage regulation circuit. If the load suddenly consumes a large amount of current, the regulating circuit cannot output a st...[Details]
-
According to Tianyancha App, on December 22, Huawei Technologies Co., Ltd. added a new patent information, the patent name is "A data processing method, optical transmission equipment and digital pro...[Details]
-
Ultra-wideband (UWB) technology is not uncommon in the automotive industry. From car keys to liveness detection, this new transmission method can be used. Today, let's look at a more innovative app...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD