Recently, Apple's official website launched a "polishing cloth" worth 145 yuan. Although everyone is complaining that a "rag" is sold for 145 yuan, who would buy it? However, the reality is very embar...
Input overvoltageoften causes the chip input to burn out, and the input voltage given by the system is actually lower than the chip input withstand voltage, but it still burns out. For example, the TP...
From: https://blog.jmdawson.co.uk/raspberry-pi-pico-macro-pad/# SPDX-FileCopyrightText: 2021 John Park for Adafruit Industries
# SPDX-License-Identifier: MIT
# RaspberryPi Pico RP2040 Mechanical Keybo...
Everyone also actively raised the problems they encountered in their daily work. We have sorted them out and hope it will be helpful to everyone.
1. What are the transmit, receive, sleep power consump...
This experiment uses the I2C communication interface of GD32L233CCT6 to drive a 1.3' OLED display.1. Experimental resources1. GD32L233C-START;2. Keil V5.36.0.0;3. 1.3' OLED module (self-made)2. Knowle...
The TPS79918 low dropout (LDO) linear regulator from Texas Instruments
(TI) provides the required performance for the new Intel StrataFlash embedded memory (P30). Intel is moving from its thi...[Details]
This paper uses the low-power MSP430 microcontroller to collect human blood pressure signals, and stores these data in a USB flash drive through the USB control chip CH375. The changes in blood pressu...[Details]
Communication Application
(1) Dedicated Short Range Communications (DSRC)
DSRC is a V2V and V2I communication protocol based on the Institute of Electrical and Electronics Engineers (IEEE...[Details]
Various intelligent digital display regulators generally have PID parameter self-tuning function. When the instrument is used for the first time, the best P, I, and D adjustment parameters of the...[Details]
Development and compilation software : IAR EWARM 4.42A
JTAG tool: ST-LINK2 (development board comes with it)
Development board: Wanli STM32EK (199 yuan)
Recommended ...[Details]
"As a chip supplier, Texas Instruments can provide more than 100,000 devices, covering all analog devices and digital signal processing product lines, so our system-level technology and solution capa...[Details]
01Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They appropriately reduce the main ...[Details]
Most current instruments implement their functions by combining a closed FPGA with fixed firmware. If you have ever seen a disassembled oscilloscope, you have probably seen the FPGA inside. FPGAs i...[Details]
1 Introduction
"The Pearl of Northern Henan" and "The Civilized Coal Mine of Henan Province" - Anyang Xinlong (Group) Main Coking Coal Industry Company is located in Lunzhang Township, Anyang ...[Details]
1. CPS CONVENIENTPOWER has launched an automotive matrix headlight solution based on
CPS
CPS
Q5453 &
CPSQ5352
for
automotive matrix headlights.
The main components ...[Details]
AT8001 is a high-efficiency driver chip for backlight driving, which allows a wide power supply voltage range: 2.7V to 5.5V, especially suitable for lithium battery powered devices. AT8001 sets the...[Details]
On June 10, 2019, Foreign Ministry Spokesperson Geng Shuang hosted a regular press conference. At the meeting, Geng Shuang stated that as of June 6, Huawei had obtained 46 5G commercial contracts in ...[Details]
SANTA CLARA, Calif. — October 26, 2020 — Based on its latest analysis of the global autonomous vehicle and electric vehicle testing market, Frost & Sullivan has recognized NI with the 2020 Global Inn...[Details]
All equipment has been hoisted in place and will soon enter the installation and commissioning stage. On September 16, good news came from the Neijiang 2MW/12MWh user-side all-vanadium liquid flow bat...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
Talking
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