1. Overview
In the previous post, we have completed the RVB2601 development board as a TCP client to send and receive data with the TCP Server (PC).
[RVB2601 Creative Application Development] 3. WiFi ...
I recently bought a new host, ASUS C8H motherboard + R7 3700X + Zotac RTX 2080 SUPER + G.Skill Trident Z NEO DDR4 3600 memory, the performance is great, and there is basically no problem playing all c...
The LPS33W MEMS pressure sensor is an ultra-small device that can be used as a digital output barometer. The LPS33W consists of a sensing element and a communication from the sensing element to the ap...
This development board is really easy to use. I bought a WS2812 light ring some time ago, and it came in handy.
Let’s take a look at the light ring first.
24-bit WS2812, not bad, right? Let's start. D...
As shown in the figure, no matter I input a constant voltage at the ID port or directly input it at the A0 port, the value of the register ADCRESULT0 is always fluctuating, with a fluctuation value of...
After sweeping the consumer electronics market, the trend of intelligence has spread to multiple fields such as industry and automobiles. As the level of intelligence in various fields continues to d...[Details]
Although there is still nearly half a year before the release, there have been more and more leaks about the iPhone 14 series recently. Combined with the currently known leaks, the design plan ...[Details]
Cobalt-free batteries are a new technology and a topic that the entire lithium battery industry is currently actively tackling. In the current electric vehicle power battery market, ternary lithium...[Details]
On April 19, 2016, General Secretary Xi Jinping stressed the need to establish a correct view of cybersecurity, accelerate the construction of a security system for critical information infrastruct...[Details]
October 12 news (Text/Wilde), Tianfeng International analyst Ming-Chi Kuo pointed out in a research report yesterday that the key to the shipment of Apple’s upcoming new iPhone 12 series is its selli...[Details]
1 Introduction
With the continuous improvement and beautification of people's living environment, colored neon lights can be seen in many occasions. LED colored lights have been widely ...[Details]
The US Consumer Electronics Show CES 2020 officially ended on January 10th local time. At this year's CES, 5G technology undoubtedly attracted more attention. With the gradual launch of large-scale c...[Details]
0 Introduction
LED lighting systems have the characteristics of power saving, light weight, long life and high durability. In recent years, they have been increasingly used in street lighti...[Details]
0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and...[Details]
When processing ARM7 serial port receiving and sending data, interrupts are usually involved. However, sometimes some data can be discarded, while some must be received or sent. There are two ways to...[Details]
After obtaining local relief funds, Shengli Precision has begun to drastically reorganize its asset structure since this year, and has begun to divest assets in the system that are loss-making or in ...[Details]
Recently, SMIC held its first extraordinary shareholders' meeting in 2021 and approved the granting of 400,000 restricted A-shares of SMIC to two co-CEOs, Liang Mengsong and Zhao Haijun, according to...[Details]
Generally speaking, mmWave has higher speeds, potentially exceeding 1 Gbps, but its coverage area is much smaller, which means operators have to build a lot more base stations. Analysts at S...[Details]
This article is mainly about the introduction of lpc2000, and focuses on the detailed explanation of the principle and function of lpc2000. lpc2000 The vectored interrupt controller (VIC) of the LP...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]
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