[i=s]This post was last edited by x1816 on 2022-1-8 17:23[/i]Follow the configuration in the actual test post ( https://en.eeworld.com/bbs/thread-1191462-1-1.html ).The antenna distance is uniformly s...
The picture shows the demo board driver circuit of TI bq76930-20 series battery management system (two BQ76930s are used in series)
The bottom device is the first to tenth battery string, and the uppe...
[size=4]If a device program is perfectly libraryized, it means: [/size] [size=4] 1. All engineers spend very little when porting or creating the device driver. [/size] [size=4] 2. As the number of use...
Capacitors are very important energy storage units in electronic systems and are an indispensable part of electronic applications. Therefore, knowledge about capacitors is the basis for becoming an en...
[font=微软雅黑][size=3]It is reported that Seiko Epson plans to close its factory in Shenzhen, China in March 2021, mainly due to rising labor costs, stricter environmental standards and sluggish sales of...
There are a large number of oscillators composed of crystal oscillators in single-chip microcomputers (microcontrollers). Let's take a brief look at them. I. Circuit 1 As shown in the figure below. Th...
introduction
MEMS1 (micro-electromechanical systems) are manufactured using manufacturing processes developed for semiconductor integrated circuits. MEMS structures are implemented by etching speci...[Details]
1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control...[Details]
introduction USB (Universal Serial Bus) is the abbreviation of universal serial bus. It has become the mainstream interface of computers because of its convenience, dynamic bandwidth allocation, ex...[Details]
Recently, foreign media reported that Mercedes-Benz is developing biodegradable organic batteries and plans to use them in future new energy vehicles. However, it will take at least 15 years for such...[Details]
Due to the decline in sales of new energy vehicles in China, global power battery installed capacity also declined in July. According to data from South Korean market research institution SNE Resea...[Details]
近年来，平板电视的发展非常迅速，而中国平板电视市场经过连续数年的快速增长现已进入成熟期。得益于销售价格的回落，3D、智能、互联网电视市场的显著增长，并随着三网融合的推进，预计IPTV、互动数字电视、智能互联网电视业务的用户数量将在几年内都达到千万级规模。这同时预示着，用于平板电视的高效且功能强大的开关电源需求也在显著增加。
ON Semiconductor's NCP19...[Details]
With the evolution of the IT trend of security, the digitalization ratio of video surveillance systems, which is an important part of security, is getting higher and higher. At the same time, the invo...[Details]
1. Clock Tree As we all know, the clock system is the pulse of the CPU, just like a human heartbeat. So the importance of the clock system is self-evident. The clock system of STM32F4 is relatively...[Details]
This project shows how to build a small Morse transmitter using the MSP430G2231 microcontroller.
The device can transmit in two modes:
-Serial interface, gets characters from a COM port and co...[Details]
In the photovoltaic industry, cost reduction and efficiency improvement have always been the main theme of the industry. At present, the use of large silicon wafers is mainly to reduce the system B...[Details]
Because on the x86 (32-bit machine) platform, the GCC compiler defaults to 4-byte alignment. For example: the structure is 4-byte aligned, that is, the memory address of the structure member variable...[Details]
introduction
Software Defined Radio (SDR) technology has developed rapidly in recent years, and is particularly widely used in the field of digital receivers in wireless communications. Data i...[Details]
Recently, flexible AC transmission equipment has been used to control power flow and power system oscillation. They can increase the transmission capacity of transmission lines and regulate steady-sta...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
RF/Wirelessly
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