[i=s]This post was last edited by Hot Ximixiu on 2021-10-15 08:30[/i]Now everyone has turned their attention to another processor architecture, RISC-V, which is an open source instruction set architec...
1. Parameter requirements: IN dc12v or 24V OUT: 12-20V 4A 50-60W, PWM dimming2. Key point: Since the lamp is sealed, it is not possible to see whether the lamp is working properly from the outside. Wh...
1. Overview
The overall framework of TMS320C674x DSP (megamodule) includes the following subsystems:
C674x floating-point/fixed-point DSP CPU
First level program (L1P) memory space controller (excludi...
From school to work, I have always known about buck step-down, boost step-up, buck-boost step-up and step-down, and I also know the topology roughly. I didn't study it carefully in school, but I used ...
Title: PADS Logic View Operations
When designing schematics, you often need to zoom in and out on the view. The [Settings] menu of PADS Logic provides basic commands for view operations. You can use t...
[align=left][color=rgb(25, 25, 25)][font="]Understanding Semiconductor Thyristor[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]Thyristor is also called silicon-controlled rectifier,...
In today's world, the trend of global integration is constantly strengthening. When a crisis strikes, it will also affect everyone around the world. At this time, companies need to take countermeasur...[Details]
On July 29, Geely disassembled the battery pack of a Galaxy E5 endurance test vehicle with a verified mileage of over 300,000 kilometers through a live broadcast, and conducted a health...[Details]
Let's take the previous code relocation program as an example to take a quick look at the thumb instruction set. 1.C code is modified to Thumb instruction set format For C programs, if we want to c...[Details]
Security defense systems are used in many occasions, and their reliability directly affects the safety of people's lives and property. Different occasions have different defense requirements, so th...[Details]
According to Jiwei.com, on July 21, Nikkei reported that TSMC is making a new decision to build a factory and plans to establish its first wafer foundry in Japan, which will be put into production as...[Details]
Photos of what is suspected to be the "iPhone 13" screen film have been exposed again, and the reduction of the "bangs" has once again become a topic of discussion. Since the beginning of 2021, som...[Details]
With the rapid development of AI technology, the interaction mode of smart cockpits has evolved many times. From the initial single touch interaction, to simple command interaction, and then to com...[Details]
Pointer is an important concept in C language and is relatively difficult to understand.
My understanding:
The essence of a pointer is an address, a label of a memory unit, and an integer. The size ...[Details]
In October last year, Xiaomi released the Xiaomi 10T series of mobile phones, namely Xiaomi 10T and Xiaomi 10T Pro, both equipped with Qualcomm Snapdragon 865 flagship processor. In less than a yea...[Details]
To illustrate the results achieved by implementing this test scheme, a 48×64 OLED display was measured for forward current, resistance, and reverse bias using a four-source-meter test system. The meas...[Details]
According to Taiwan Economic Daily, there are rumors in the market that TSMC plans to increase its wafer foundry quotations in the second half of the year in response to rising costs. In this regard,...[Details]
The 8051 memory includes program memory and data memory. From a logical structure point of view, it can be divided into three different spaces: (1) 64KB program memory address space: 0000H~FFFFH, o...[Details]
The specific method of using the induction method and a multimeter to detect whether the brushes of a DC motor are in the neutral line position is as follows. (1) Connect the detection circuit. When...[Details]
MN series AC current probe comparison table. MN series current clamps are ergonomically designed, miniature, lightweight, and are used to measure low and medium currents from 10mA to 600A peak. The j...[Details]
Servo presses and ordinary presses are two different types of presses. There are many differences between them in working principle, structure, performance, application, etc.
introduction...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
