I used MPLAB IDE V8.92 to write a PIC16F684 control port program and found that when the RC0 port and the RC5 port are used together,
RC0 has no output, RC5 has normal output, and RC0 also has its own...
How to use a voltage regulator diode to stabilize 3.3V for a 5V power supply? How to calculate the resistance value? What factors should be considered?...
Satellite communication + navigation and positioning: Integrates Beidou short message communication module and the latest UBLOX 8th generation multi-mode positioning module.Powerful independent develo...
littleshrimpSpecial Edition for Assessment Centres
How to use the USB-C port to achieve fast charging and high-definition audio and video transmission
The role of USB-C
The USB-C port is small in size and can be plugged in either direction, so it is b...
"Complete Learning and Application of Analog Electronic Technology with Examples" analyzes the knowledge of various aspects of analog electronic circuits from the shallow to the deep through a variety...
[size=4]The function parameter can be not only integer, real, character, etc., but also pointer type. Its function is to transfer the address of a variable to another function. [/size] [size=4] [/size...
1 Introduction LED dot matrix is needed to display graphics and Chinese characters in more and more places such as large shopping malls, stations, docks, subway stations and various service win...[Details]
Solar power generation is a device that uses battery components to directly convert solar energy into electrical energy. Solar cells are solid devices that use the electronic properties of semiconduc...[Details]
"From high-speed rail, rockets, aircraft carriers and large aircraft to smart toilet lids and hearing aids for the elderly, chips are indispensable..." "But even such a small chip, more than 80% of...[Details]
According to foreign media reports, Samsung may become the first manufacturer to launch a 5G tablet. With the deployment of 5G networks, major smartphone manufacturers are also launching their own 5G...[Details]
Nubia will release a new gaming phone, Red Magic 3. In the past year, Nubia has brought us two gaming phones, both of which are industry-leading in terms of performance and gaming experience. ...[Details]
Solid-state transformers, also known as power electronic transformers, are static electrical devices that combine power electronic conversion technology with high-frequency power conversion technol...[Details]
Noise in daily life seriously disturbs people's daily life, and power supply noise may also cause interference to circuits. Ripple or self-excited oscillation in the power supply voltage can cause ad...[Details]
On May 19, Zhongying Electronics stated on its investor interaction platform that 90 nanometers are produced using 12-inch wafers, and the lithium battery management chip is moving towards 90 nanomet...[Details]
Leveraging Multiple Antennas
for High Performance To support new applications such as smartphones, personal communications devices are demanding higher data throughput rates. To increase thro...[Details]
Google entered the mid-range market with the Pixel 3a and 3a XL in 2019. Later, it continued with the Pixel 4a as an iteration in 2020. While we have seen reports about the next-generation new machin...[Details]
Recently, the Ministry of Industry and Information Technology released the latest "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the 11th batch in 2019). Users ...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
On December 23, the Wuxi Integrated Circuit Industry Innovation and Development Summit Forum and the 3rd Taihu Innovation Summit were held. At the meeting, the Wuxi Integrated Circuit Industry Colleg...[Details]
In order to solve the problem that the single-phase bridge inverter drive circuit requires three independent power supplies, a simple switching power supply is designed. The circuit is shown in Figur...[Details]