[i=s]This post was last edited by littleshrimp on 2020-2-29 20:46[/i]The LPS27HHW MEMS pressure sensor is an ultra-compact piezoresistive sensor that can be used as a digital output barometer. The dev...
There are three types of PCB panelization: vertical and horizontal panelization, face-to-face panelization, and yin-yang panelization. For irregular circuit boards, face-to-face panelization is suitab...
The low power consumption of 430 is really strong, although it is much slower than VR microcontroller. When the CPU is working, if there is nothing to do, it has to enter low power mode. The specific ...
By default, the program will stop at the beginning of the main function after entering the debugging state directly. But in fact, before entering the main function, IAR has already performed a system ...
1. Connect the power of the instrument, turn the power switch from "off" to "on", and preheat for 5 to 10 minutes; 2. Clamp the red clip of the instrument to the ground input terminal of the po...[Details]
SMA Japan (Minato-ku, Tokyo), the Japanese subsidiary of German SMA Solar Technology, announced on February 24 that a 16MW photovoltaic power plant has adopted a small photovoltaic inverter (PCS) w...[Details]
This Power Tip will show you how to quickly convert parallel impedances to series impedances (and vice versa). It also shows that a graphical representation of this conversion as a function of freq...[Details]
Beep BIT P2.3 LED1 EQU 08H LED2 EQU 09H LED3 EQU 0AH LED4 EQU 0BH LedT0 EQU 0CH ;0-3 light up 4 data tubes in turn ORG 0000H LJMP START ; transfer to main pro...[Details]
The basic timer only has the most basic timing function, that is, when the accumulated number of clock pulses exceeds the preset value, it can trigger an interrupt or trigger a DMA request. The fol...[Details]
On November 5, 2021, the Luzhou Customized Hydrogen Project Department of the Hydrogen Energy Division of Huadian Heavy Industry officially received the hydrogen quality inspection report issued by...[Details]
Resistor detection Resistors must be inspected before use. To check their performance is to measure whether the actual resistance value is consistent with the nominal value and whether the error is w...[Details]
The preparation of chemical fiber requires the use of a spinneret (plate) to extrude a liquid stream and solidify it into a fiber. The temperature control determines the tensile strength and other ...[Details]
0 Introduction
The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip progra...[Details]
IT Home reported on October 22 that Huawei Mate40 series will be officially released tonight. Twitter whistleblower Teme has now exposed the detailed configuration of Huawei Mate40 Pro, Mate40 Pro+, ...[Details]
An ultrasonic rangefinder is made using the STC89C52 microcontroller, ultrasonic module (HC-RS04), DS18B20 digital temperature sensor and LCD1602 liquid crystal display module. The first line of the ...[Details]
The ATmega32 has two fuse bytes. Table 105 - Table 106 briefly describes the functions of all fuses and how they are mapped to the fuse bytes. If the fuse is programmed then the read return value is ...[Details]
With the rapid development of the handheld communication device market, the functions of mobile phones are gradually increasing. Now mobile phones are no longer just handheld devices for voice comm...[Details]
The initialization code of S3C2410 mainly involves the configuration of the main modules of the system, the establishment of the operating environment, the configuration of the system clock, MMU and o...[Details]
MEMS sensors
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