[align=left][color=rgb(34, 34, 34)][font="]In electronic circuits, "voltage" appears most frequently, such as "power supply voltage", "signal voltage", "input voltage", "output voltage" and so on.[/fo...
[i=s]This post was last edited by maychang on 2020-8-21 10:27[/i] Questions for Thinking 02 Last time, we released "Switching Power Supply Interest Group Task 02", arranged reading tasks, and assign...
There are two ways to store values in DSP: fixed-point representation and floating-point representation.
The corresponding DSP chips are divided into two types: fixed-point DSP chips and floating-poin...
Introduction to Gizwits Mini Programs: WebSocket Web Page ControlThe JS remote control device of Gizwits Web version is realized by calling the Open API and WebSocket API opened by Gizwits. This is th...
Miz702 zynq video beginner tutorial (Milink) : https://training.eeworld.com.cn/course/5654Miz702 video for fresh man, about development environment, ZYNQ GPIO, ADC, DDR, AXI and other contents...
Defining an interrupt service routine
#pragma vector=PORT1_VECTOR //P1 port interrupt vector__interruptvoid Port_1(void) //Declare interrupt service routine, named Port_1{... //Interrupt service routi...
According to Jiwei.com on November 24, news from the official WeChat public account of China Mobile Terminal Laboratory showed that China Mobile has completed the first batch of 5G joint laboratory c...[Details]
If you are a car lover, then you must want to own a smart car that can meet your various needs. You want to listen to music, make calls, check traffic conditions, adjust the temperature while driving...[Details]
After reading the startup code for several days, I finally understood most of it. Here I will organize my understanding of the startup code of the TQ2440 development board (with reference to some info...[Details]
1. Change the target name After opening Keil, the target in the Project Workspace on the left can be modified. The method is: right-click Target - Manage Compnents - double-click the item to be modif...[Details]
SiFive announced today that it has raised $61 million from investors including SK Hynix and Saudi Aramco. The company said its existing investors - which include venture capital arms from Intel Cor...[Details]
Chipmaker Taiwan Semiconductor Manufacturing Company (TSMC) reiterated that it expects chip shortages to continue into next year, Bloomberg reported. The warning came as the company released its late...[Details]
1. System structure diagram
Figure 1 System structure diagram
1.1 Signal conditioning circuit
The functions that the signal conditioning circuit needs to complete are: program-control...[Details]
STC is an improved 51. The internal EEPROM is very convenient for parameter storage, and the EMC performance is also better, and the price is relatively cheap. 1. Comparison between AVR microcon...[Details]
Multiple media outlets quoted people familiar with the matter as saying that Uber, the largest online ride-hailing unicorn in the United States, plans to raise $10 billion through its IPO, with a pri...[Details]
June 16 news Apple iPhone 12/Pro is expected to adopt a new design with flat borders similar to the iPad Pro, and it can also be traced back to the era of iPhone 4 and iPhone 5. This week's new...[Details]
Rising inflation and a weakening global economy have forced many chipmakers to scale back aggressive expansion plans they had made when demand for chips outstripped supply. Nonetheless, even if capit...[Details]
1. Characteristics of DPO
Digital phosphor oscilloscopes (DPO) are a new oscilloscope platform developed by Tektronix. They have all the traditional advantages of digital storage oscilloscopes...[Details]
The T5848 I²S microphone with Acoustic Activity Detection (AAD) provides high-fidelity sound at ultra-low power
Supports IoT and edge AI applications, including wearables, TWS earpho...[Details]
The circuit diagram in this article is a 28V dual-channel tracking bipolar power supply circuit with ±5V to ±25V output.
The LTC3260 is a low noise, bipolar output power supply that includes a ne...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]