This is my first time using a PIC microcontroller, and I have encountered many setbacks. I would like to ask my seniors, when using the PWM current limiting module to implement CBC, the two PWM groups...
Do you have any recommendations for low-power encryption products? I am using this on a smart device and have strict requirements on power consumption....
This is a microcontroller IO port input circuit that has been used for many years. EVCC is the common power supply terminal, which is a common anode input. I have always thought that R2 in the figure ...
//-------------------------------------------------------- //EEPROM byte write program //Function: write a byte to the internal EEPROM //Entry: EEADR = address //EEDATA = data //----------------------...
As shown in the figure above, a piece of original voice data is amplified by a certain multiple without distortion after passing through the amplifier circuit, but the phase is reversed by 180°. Will ...
According to foreign media reports, at the InterBattery 2021 exhibition in South Korea, Samsung SDI showcased its latest battery technologies, including a new fifth-generation battery cell for electr...[Details]
STM32 has two watchdogs: independent watchdog IWDG and window watchdog WWDG. Let's talk about their similarities and differences.
1. Clock source
The clock source of IWDG comes from the low-speed ...[Details]
In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]
Miniaturization is an ongoing concern in many industries and has been one of the major trends in recent years, with motion and positioning systems requiring smaller, more powerful motors for produc...[Details]
When testing a certain type of transmitting device. Three sets of accurate DC voltage signals referenced to 11.50 volts are required. In order to cooperate with the test process, these three sets of ...[Details]
With the development of communication technology, traditional analog walkie-talkies can no longer meet people's needs, and the digitization of walkie-talkies is imperative. The rapid development of...[Details]
In addition to using 74LVC4245, the following matching methods can be used.
In the DATASHEET document of STC, the following solution is seen, which has certain reference value.
When a 5V microcontr...[Details]
According to foreign media reports, American augmented reality (AR) startup Magic Leap is considering strategic options including selling to external parties. ...[Details]
Recently, the optical-grade functional film base film and deep processing integrated project signed by Ningbo Changyang Technology Co., Ltd. and Hefei Xinzhan High-tech Zone was officially settled. T...[Details]
China Energy Storage Network:
At this year's National People's Congress, the popularity of "Internet + X" has continued to grow. When we replace X with energy, yes, it is another hot word at ...[Details]
Application Background
Split type
air conditioners
usually consist of an
outdoor unit
and several indoor fan coils.
The outdoor unit
contains a compressor responsi...[Details]
It was officially launched at the "Guangdong Province LED Lighting
Product Benchmark Index Release Conference"
held in Zhongshan City, Guangdong Province
. The conference introduced the sign...[Details]
Introduction: ARM Basics - ARM Image File 1. Structure of ELF format file 1.1 Image file components **An image file consists of one or more domains **Each domain contains one or more output se...[Details]
Intel World Open to be held in China before the 2022 Beijing Winter Olympics to unleash players' passion for e-sports Today, Intel announced that the Intel World Open (IWO) will be held in China...[Details]
(Photo source: Rice University official website) According to foreign media reports, Rice University postdoctoral researcher Anulekha Haridas used the constructed lithium-ion full battery to test ...[Details]
RF/Wirelessly
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