The possible causes of capacitor explosion are as follows: (1) Breakdown of internal components of the capacitor: mainly caused by poor manufacturing process. (2) Damage to the insulation of the capac...
I am a novice in microcontrollers. When I was writing a program, my teacher mentioned that there were too many delays in my program and it was difficult to put it into practice. He recommended the vt_...
I'm reposting an article from Huxiu. You can also take a look at what it says and what you think.Top 10 technology predictions for 2021
Around the New Year, everyone must have read a lot of "Top Ten X...
I wrote an SCI program for LF2407 and want to debug it, but it cannot be loaded into the SARAM on the chip. How should I configure the .cmd file? Is it the same when loading in C and pure assembly? I ...
The hardware circuit principle is shown in Figure 1. In the specific design, each part should consider the anti-interference problem to minimize the impact of interference on the performance of the...[Details]
TMS320C62X is a new generation of high-performance fixed-point digital signal processor (
DSP
) chip
from Texas Instruments (
TI
). The software design problem based on
DSP
is to use...[Details]
introduction
Image compression technology is becoming more and more important in modern life. With the improvement of data processing speed of DSP, a single-chip DSP can achieve good results...[Details]
Abstract:
QT1101 is a QTouch charge transfer (QT) device, a complete digital controller that can detect signals when approaching or touching up to 10 independent keys. It can be widely used i...[Details]
Abstract: This paper uses the S3C2410 chip GX development board with ARM920T core as the hardware platform and Windows CE operating system to design an embedded system touch screen interactive func...[Details]
The full name of RFID is Radio Frequency Identification, which uses radio frequency to realize data transmission between programmable controller (PLC) or microcomputer (PC) and identification, ther...[Details]
In today’s body control module (BCM) designs, knowledgeable engineers are moving away from electromechanical relays wherever possible. Their next step is to eliminate fuses. But is eliminating ...[Details]
The teardown of the third-generation iPhone shows that the phone is more integrated and may cost less, in part because of the use of chips from Broadcom and Toshiba. One analyst joked that the "S" ...[Details]
With the development of the electronics and data industries and the promotion of distributed power supply systems in recent years, the application of DC-DC converters has become more and more wides...[Details]
From the perspective of current embedded consumer electronic products, media processing is gradually integrated with wireless communication and 3D games. Its powerful functions have brought about a...[Details]
1 Introduction
Introducing the power factor correction (PFC) technology in the switching power supply can, on the one hand, make the power input current and input voltage waveform in phase...[Details]
In the current international financial crisis, video surveillance is one of the few industries that has grown against the market trend. Market research firm ABI Research predicts that in 2009, two ...[Details]
High-speed downlink transmission rates exceeding 100Mbps, coexistence of LTE and other standards, consumer requirements for terminal battery standby time, and eNodeB manufacturers' requirements for...[Details]
0 Introduction
With the rapid development of the microelectronics industry, intelligent controllers controlled by single-chip microcomputers are widely used in electronic products. In orde...[Details]
The on-chip bootloader of a DSP chip is used to load the user program from an external non-volatile slow memory (such as FLASH) or an external controller (such as ARM) to a high-speed memory on o...[Details]
RF/Wirelessly
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