Author: Kallikuppa Sreenivasa
Focusing on green power, improving efficiency, and adopting smart grid technologies, utility companies are upgrading from traditional substations to digital substations.
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Let me be honest
At this stage, if MCU development boards cannot beat ESP32, they really have no future.
The hardware peripherals are definitely not as good as esp32, there is nothing much to say abou...
STEVAL_MKI109V3 is a board from ST used to evaluate MEMS sensor products. The board contains a DIL24 socket and can evaluate almost all ST sensors.In the past, when using the Standard C driver of the ...
littleshrimpST Sensors & Low Power Wireless Technology Forum
This book is a comprehensive reference book that includes many circuit design solutions and design techniques that can be used to solve all circuit problems. In addition, this book analyzes various ap...
[font=微软雅黑][size=4]{:1_102:}Time flies so fast, tomorrow is the May Day holiday~~ Are you guys not in the mood to fight today, just thinking about how to spend your time tomorrow? [/size][/font] [font...
Preface
See https://en.eeworld.com/bbs/thread-1219964-1-1.html to build the Qt development environment
This time, the execution time of different control operations tested by Qt was used to measure th...
When I was chatting with someone, I encountered a problem, the problem of microcontroller reset, which is really very profound. Because it is not mentioned in general books, I looked it up on the Inte...[Details]
As the forward current of high brightness LEDs increases and package size decreases, the potential for thermal runaway and catastrophic failure also increases. In many LED applications, higher lev...[Details]
introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
What are the advantages and characteristics of the fully automatic image measuring instrument? The fully automatic image measuring instrument is a new type of optical instrument that is widely used in...[Details]
Generally, a high power factor (PF) AC/DC power supply consists of two stages: a pre-power factor corrector is added before the DC/DC converter, which requires at least two main switching tubes and...[Details]
I discovered this problem when I was sampling STM32AD. The peak-to-peak value of the output signal was 1V, but after calculating the amplitude through the microcontroller, it doubled. After adding th...[Details]
ADSL is a modem technology that makes full use of the unused resource capacity on ordinary telephone twisted pair lines. It uses an asymmetric transmission method, and the downstream sp...[Details]
Jiwei.com reported on February 3 that the latest research report released by Strategy Analytics showed that the global smartphone application processor (AP) market revenue in Q3 2020 increased by 32%...[Details]
Silicon Labs and the Z-Wave Alliance recently announced a plan to open the Z-Wave standard, which will be available for development by all chip and stack vendors. With this open plan, both semiconduc...[Details]
The low-power power
adapter
discussed in this article
is mainly for
power supply
systems with an output power of 5 to 15 watts. There are two main types of solutions, namely integrat...[Details]
introduction
Universal Serial Bus (USB), as a new interface technology on computers, is becoming more and more popular. Compared with previous interfaces such as RS 232, RS 485, ISA, P...[Details]
According to foreign media reports, Ford Motor Company has obtained a patent for a new automatic charging system. The patent application was submitted on September 10, 2020, published on Septemb...[Details]
According to foreign media reports, Korean researchers have developed a technology that can make all-solid-state secondary batteries for electric vehicles . (Photo source: KITECH) According to ...[Details]
The core of the ARM chip, the CPU core (ARM720T), consists of an ARMTTDMI 32-bit RISC processor, a single 8KB cache, and a memory space management unit (MMU). The 8KB cache has a four-way connected r...[Details]
How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]