The tremendous growth of the wireless communications industry means that there has been an explosion in the testing of components and assemblies for wireless devices, including the testing of the vari...
Method 1:Use FLASH.cmd file to compile (such as: F28035.cmd). The program runs in FLASH. Double-click on the line number on the left side of the code to automatically generate a hardware breakpoint. T...
In PCB design, you need to draw pad files. Many people don't understand the two layers of Solder Mask Layers and Paste Mask layers. Here is a brief explanation. Solder mask: solder mask layer, also kn...
The outermost UUID is called service (serverID) for the time being, and the next layer is called characteristic (characteristicID) for the time being. The characteristic layer can be used to encapsula...
As an always-on communication method, Wi-Fi has been used in every corner of the world. The mainstream Wi-Fi 6, Wi-Fi 6E and the upcoming Wi-Fi 7 have achieved lower latency, higher data throughput an...
Morning news on February 1, Beijing time, it was reported that the American artificial intelligence company OpenAI had launched the popular chat or writing robot product ChatGPT in the past. Today, t...[Details]
Sound card is an indispensable component in computer system nowadays, but many users often have some vague understanding and misunderstanding in the purchase of sound card. The author will analyze the...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the ...[Details]
First of all, the message queue is similar to a counting semaphore and can save asynchronous events, but the counting semaphore saves the state quantity. It only accumulates the number of state trigge...[Details]
Speaking of the word "involution", I believe most of my friends have a lot to say. However, today's "involution" is no longer limited to the workplace, but has even penetrated into the automotive ind...[Details]
Lightning protection for UPS power supply The lightning protection of UPS power system and communication port should be based on the relevant national regulations and the specific conditions...[Details]
According to foreign media reports, Hyundai Mobis announced the development of new rear automatic emergency braking (R-AEB) technology. This is the world's first use of USRR (ultra-short-range radar)...[Details]
On February 28, the Dalian Municipal Party Committee held a meeting to convey and study the important speech of General Secretary Xi Jinping at the 11th collective study session of the Political Burea...[Details]
Looking at the electric drive revolution under 800V supercharging technology from a testing perspective Market research data shows that more than 80% of users are dissatisfied with the charging spe...[Details]
On May 8, the well-known digital blogger @BZM Technology wrote an article about Xiaomi’s domestic offline layout, saying: "In the early years, Xiaomi started out in the Internet industry and took adv...[Details]
1. Encryption principle description
The LPC2100 series ARM7 microcontroller is the world's first ARM chip that can be encrypted. The method of encrypting it is to set the specified d...[Details]
Gas analyzer is a tool used to analyze and test gas components. With it, data on the types and contents of certain components can be obtained. However, gas analyzer is not a simple tool. It is not a...[Details]
In-system programmable Flash program memory ATmega64 has 64K bytes of online programming Flash for storing program instruction codes. Because all AVR instructions are 16 or 32 bits, the Flash is orga...[Details]
In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]
Wireless Connectivity
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