0 resistance, don't think its resistance is really 0! It is not a wire!A few years ago (I won't tell you how many years it is, as it would expose my age), I started learning to draw circuit boards wit...
This project can basically be divided into the following units:
Two-way weighing unit using AD7190
Two 485 communication channels
Input and output unit Optocoupler isolationCPU UnitBecause the weighin...
IO Settings
2.1 Setting function
GPXMUX1/2: Function selection register
Each IO group of GPXMUX1/2generally has 32 IO ports that can be configured. GPXMUX1 corresponds to the lower 16 IO ports...
MYC-CZU3EG is an ultra-high performance and highly compact Zynq UltraScale+ MPSoC core board. This SOM is based on XCZU3EG (optional XCZU2CG, XCZU3CG, XCZU4EV, XCZU5EV), and is configured with 4GB DDR...
After the temperature sensor signal is amplified by OP07, it is sent to the microcontroller port through the 4 op amps of LM324 and the 4052 switch. Why are the output and input ports of the X and Y t...
What made Cerence's highlight at the exhibition was its demonstration of how to combine voice recognition and head tracking technology to achieve in-car control functions. When the cabin buttons be...[Details]
The Indian automobile market is not doing well this year. In August, domestic new car sales in India fell 33.2% year-on-year to 248,400 units. All major manufacturers have seen declines, with Tata ha...[Details]
On March 30, automotive cybersecurity company Argus Cyber Security announced a partnership with Microsoft to help automakers monitor, detect and mitigate cloud attacks through Azure IoT (Internet o...[Details]
Digi-Key Electronics Advances Distribution of Winning Product Portfolio from Renesas and Dialog as Merger Completes Digi-Key Electronics, the global leader in the supply of the broadest select...[Details]
This article explains why ADC input impedance varies with frequency and why this is a circuit design problem; it then compares two methods of determining input impedance: measuring it with a network...[Details]
Not long ago, Lexus announced that its new Lexus ES 300h equipped with electronic exterior mirrors will be exhibited at the 2020 Geneva Motor Show , and will be sold in European markets such as the ...[Details]
SMIC issued an announcement stating that on June 2, as part of the RMB share issuance, the company has entered into the China Information and Communications Technology Agreement with China Informatio...[Details]
prospect: PCB splitting machine is usually mainly used in PCBA processing factories. Its purpose is to better replace traditional manual folding, improve production efficiency and ensure product qual...[Details]
With the steady development of the new energy market, the penetration rate of new energy vehicles in the market has continued to increase. Many car companies have also begun to put plans to gradually...[Details]
Unity gain inverter U2 drives R4, which is normally grounded at Vout, equalizing the current at the input, while providing a balanced positive and negative peak-to-peak output selection and gain of R...[Details]
*********************************************************************************************************************************************************** Development board: STM32 cpu :S...[Details]
The upcoming October is of great significance to the mobile phone industry. This month, we will not only see Apple’s first 5G mobile phone iPhone 12, but also Huawei’s high-end Mate 40 series. ...[Details]
Tesla China’s senior management gave answers to questions such as vehicle safety accidents, price reduction logic, and the construction of future service systems. The collective rights protection o...[Details]
To learn PIC32, you must first build a compilation environment, otherwise it will be difficult to proceed to the next step of learning. The first step is to download two software packages...[Details]
Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
Analog electronics
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