2812, to make an audio processing system (just a few simple filters). The preliminary development has been basically completed today. Now, as a beginner, I will briefly disclose the entire development...
I use msp430f149 to communicate with PC remotely, and use max487 to convert to 485 interface. The data sent by the microcontroller to the PC can be received correctly by the PC, but the data sent by t...
(PIC18F248) NEG_A ;ACCA complement subroutine COMF ACCAL INCF ACCAL BTFSC STATUS,Z DECF ACCAH COMF ACCAH RETURN This program just complements the high and low bytes of the ACCA register. What is it su...
The main considerations for WiFi modules are as follows: 1. Communication interface: USB or SDIO and PCIE; 2. Power supply mode: 3V3 is more commonly used, and 5V power supply is also available; 3. An...
orcad16.3. pads9.3. win7 computer. Schematic rule check, normal, export netlist. Pads import netlist, nets must contain more than one pin appears. . . . I found the corresponding network, and it was c...
[i=s] This post was last edited by 5525 on 2016-6-28 22:30 [/i] [b][size=5][color=#00ff00]GMSL: Gigabit Multimedia Serial Link[/color][/size][/b] How fast is it? [color=#0000ff][b] It can reach 3.125G...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
Long ago, the lifespan of cars in my country was 15 years. Once a car reached 15 years old, it was forced to be scrapped. However, the policy was later changed. As long as the car does not exceed 6...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
With the increasing popularity of automated equipment, linear modules, a common auxiliary device for automated equipment, have also seen a bright future. In particular, in recent years, many small ...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
introduction
In today's busy society, people experience chronic high stress, which in turn poses a significant threat to our health. Therefore, effectively relieving stress has become a pr...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
DSP and ARM Processors
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