1: The PCB design requirements for this board are not high, so use thinner wires and use automatic wiring. Comment: Automatic wiring will inevitably occupy a larger PCB area and generate many times mo...
In CCS simulation environment, the value update of 2812's TxPR register will be affected by the highest bit in TxCON (free bit, 0 means simulation suspension will stop timing, 1 means timing is not af...
Microfluidic chip is a kind of biochemical chip that integrates the basic operation units such as sample preparation, reaction, separation, detection and waste liquid recovery of biological, chemical ...
# 3D Printer Project - STM32F750 Main Program Framework and Interface (Part 3) ## Framework Overview Due to the hardware limitations of STM32F750, the main program needs to be placed in the external F...
1. GPxMUX register (function selection register)
Each I/O port has a function select register, which is mainly used to select whether the I/O works in special function or general array I/O mode. At re...
In FPGA design, embedded processor soft cores (such as MicroBlaze, PicoBlaze, etc.) are used to form a programmable system on chip (SOPC). Compared with ASIC, it has better modifiability and maintaina...
This article introduces the main features, block diagram, application circuit, 8V-24V to 1.2V/10A evaluation board circuit diagram and evaluation board bill of materials (BOM) of MIC2166.
MIC2166 ...[Details]
1
Introduction
During the operation of UPS, it is very important to accurately grasp the values of input and output voltage, output current and output power (active power and ...[Details]
According to the Taipei Times, TSMC plans to build a new high-end IC packaging and testing factory in Miaoli County, Taiwan Province. The specific location is the rural section of Zhunan District in ...[Details]
Security has always been a very hot topic, and it seems like every week we hear news about how such and such a company was hacked and the data of millions of users was leaked. Part of the reaso...[Details]
(1) For various fans and pumps, since P∝n is the cube of n, the power saving effect is significant and frequency converters should be used first. The specific values are shown in Table 1.
Ta...[Details]
Dome Lamp Dimmer Circuit
There are times when a little light inside the car would greatly assist one of the passengers but the dome light is too bright for safe driving. The dimmer circuit in ...[Details]
Generally, when people test the quality of capacitors, they only check whether impact occurs when the test rod of the multimeter touches the two poles of the capacitor. If impact occurs, it is good, ...[Details]
In order to achieve Gb/s level link throughput, new standards use higher bandwidth, multiple input multiple output (MIMO), space-time coding and high-order orthogonal frequency division multiplexing ...[Details]
On October 27, the relevant media exposed the Tesla Megafactory. It is reported that the factory is located in Lathrop, northern California, and will be used to produce giant energy storage batteries ...[Details]
Amid the epidemic, the concept of "unmanned" unexpectedly ushered in the first ray of hope in 2020. During the days when people were forced to stay at home, short videos about driverless cars he...[Details]
The power supply described here boosts the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by the LED, while the power supply connects the LED in series with the flashlight ba...[Details]
When SM2..0 is 010, the SLEEP instruction will put the MCU into power-down mode. In this mode, the external crystal stops oscillating, while the external interrupt, two-wire interface address match a...[Details]
Remove the groove in the box and compile once, then check and compile again After that, it will be fine. However, this trick does not work for all versions of IAR. Version 8.30 is the most sta...[Details]
In March when the epidemic was effectively controlled, various places ushered in a round of concentrated construction and signing waves. Many major projects, including the Fuxin Semiconductor ana...[Details]
Since different fluids have different physical static properties, even the same fluid medium has slightly different physical dynamic properties under different environmental conditions. These uncert...[Details]
Analogue and Mixed Signal
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