In the new version of ESP series firmware (v1.11, including ESP8266 and ESP32), you can access rtc memory. For example:import machinertc = machine.RTC()
rtc.memory('12345')
rtc.memory()This content is...
1. Serial Port Protocol(1) Definition of Serial Port CommunicationSerial port communication refers to a communication method in which data is transmitted bit by bit between peripherals and computers t...
Before trying the STM32WB55 Nucleo pack, I was still looking forward to it. After all, it is the first dual-core MCU of STM32, and it has BLE 5.0 + 802.15.4 dual-mode wireless function and low power d...
TUSB9261 is a USB 3.0 to SATA interface bridge chip from TI. The related reference materials are as follows: http://www.ti.com/product/TUSB9261[/size][/url][/color][/align][align=left][color=rgb(85, 8...
For more related videos, please [url=https://en.eeworld.com/bbs/thread-1056680-1-1.html]>>Click to go to [Video Collection] ST RF Product (BLE, Sub-1GHz) Video Tutorial[/url][/font][/color][color=#333...
Recently, the world's first Dimensity 9000 flagship OPPO Find X5 Pro has been officially released and will be officially on sale next month, which will also start a new Dimensity phone trend. ...[Details]
BNEF has significantly increased its forecasts for global deployment of behind-the-meter and grid-scale batteries over the coming decades.
Falling battery costs will drive a global rush to ins...[Details]
Analysis of power amplifier protection circuit Amplifier protection circuit With the development of technology, power amplifier protection circuit The application in society will become m...[Details]
The control circuit of the LED large-screen display system currently used is mostly composed of a single or multiple CPUs and complex peripheral circuits. This circuit design is relatively complex ...[Details]
1. AEB (Automatic Braking System) This pre-collision intelligent brake assist system, which Nissan calls IEB, is an active safety technology and belongs to the AEB automatic braking system. It is m...[Details]
The MAX16984 combines a 5V automotive-grade step-down converter capable of driving up to 2.5A of current, a USB host charger adapter emulator, and a USB protection switch for automotive USB host appl...[Details]
The HMO2024 oscilloscope has 200MHz, 350MHz, 500MHz and 1GHz bandwidth, and can provide up to 5Gs/s sampling rate and 20M sample point storage depth. Therefore, even for long signal sequences, it can...[Details]
Description of the program: This solution uses the Intel Atom series Z5XXP + US15W chipset solution, connects to the Xlinx FPGA through the PCIE and LPC buses, connects to the automotive electron...[Details]
Toyota has revealed its future plans under its new CEO, and it looks like the company will finally prioritize electrification. New President and CEO Koji Sato said in his announcement that the automa...[Details]
Step 1: Circuit Diagram The circuit diagram is very simple; the whole project is powered by a 12V adapter. This 12V is then converted to +5V using two 7805 voltage regulators. One is labeled +5V a...[Details]
The six-and-a-half-digit Truevolt digital multimeter uses Truevolt patented technology to achieve higher measurement accuracy and faster measurement analysis. This product will replace model 34401A. ...[Details]
The oscilloscope is a commonly used electronic measuring instrument, which is widely used in many industries. When we operate the oscilloscope, we also need to be proficient in the operation of the o...[Details]
describe
The LTC®6605-10 contains two independent fully differential amplifiers configured as matched second order 10MHz lowpass filters. The filter's f-3dB is adjustable from 9.7MHz to 14MHz.
...[Details]
Internal interrupts: usually caused by hardware errors or errors during operation, which are generally unavoidable; External interrupt: It is an interrupt request sent by the processor's peripheral...[Details]
Abstract: Light intensity is an important indicator of environmental monitoring parameters. This paper uses the light intensity
sensor
TSL2561
and JN5139
wireless chip
t...[Details]