[i=s]This post was last edited by qiujiao on 2019-3-26 20:44[/i] [align=left]I made a stm32f429 board. PF8 is short-circuited to the ground after power is turned on, but it is not disconnected after p...
The ZigBee standard defines a stack protocol that ensures interoperability of wireless devices in low-cost, low-power, and low-data-rate networks. This article briefly describes the ZigBee stack struc...
#include//Contains the header file of the microcontroller register #include//Header file containing _nop_() function definition //ADC0832 port pin definition sbit CS=P3^0; //Define CS bit as P3.4 pin ...
urgent!!!
What kind of sensor can identify aluminum cans? If it detects aluminum, it will automatically identify non-aluminum objects. I would like to ask the experts to answer this question, or is th...
With the development of integrated circuits, wireless communication technology and embedded technology, wireless communication networks have also emerged. Wireless sensor networks have the characteris...
An information exchange terminal is an embedded device that provides information processing, storage and query functions for personalized users with the main purpose of information exchange. Comp...[Details]
U.S. District Judge Yvonne Gonzalez Rogers today granted Apple's motion to dismiss a lawsuit filed against Apple by Jay Freeman, the creator of the Cydia app store, better known as Cydia, for "jailbr...[Details]
I. Introduction
At present, highway and urban traffic problems are universal problems in countries around the world, which directly affect economic development and people's lives. Intellig...[Details]
The characteristic of the amplifier circuit is that AC and DC currents coexist during operation, so one analysis method is to separate it into DC path and AC path, so as to calculate the static ope...[Details]
International New Energy Network News: The domestic photovoltaic industry has been hit by adverse factors such as the "double anti-dumping" and anti-dumping duties imposed by Europe and the United ...[Details]
With the development of the LED lighting industry, LED panel lights, which are derived from LED backlights, have uniform light, no glare, and exquisite structure. They are loved by many people and...[Details]
On August 1, Weebit Nano Limited, a developer of storage technology in the semiconductor industry, announced that its resistive random access memory (ReRAM) module has fully complied with the specifi...[Details]
TLD6098-2ES is a wide voltage input dual-channel multi-topology DC/DC controller. The current or voltage on the two channels can be closed-loop controlled through different topologies as a primary co...[Details]
1. Shift of business focus and expansion of capacity of communication network
The establishment of optical network is a hot and important topic in the field of communication in the world t...[Details]
Recently, the Department of Industry and Information Technology of Hunan Province announced the list of the fifth batch of Hunan Province's manufacturing single champion enterprises. Yinfeng Ne...[Details]
Low-level components require ultra-stable power supplies, while high-speed digital signals require repeatable edge transition times. The two aspects of digital signals are related, and you need to su...[Details]
Samsung, the former Android king, has lost much of its influence in the domestic market, but its flagship phones are still attracting market attention. However, a digital blogger recently rev...[Details]
New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]
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