I have seen many questions about photodiodes and related circuits on technical forums. I would like to share this with more colleagues. This knowledge is what all analog designers must know.
A typic...
[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]Today I would like to introduce to you a cartoon tutorial produced by ZTE University - Principles of Dialo...
[Reposted from Zhihu Lab] A very interesting article to share with everyone.
What interesting special skills do Chinese people have?Movie "Wolf Warrior 2"FrugalFriend @大雄 (1.4w+ agree)Save plastic bag...
1. IntroductionBQ40z80 is a fully integrated 2-7 lithium-ion or lithium polymer battery management chip, using the patented Impedance Track technology, with comprehensive programmable protection funct...
In order to improve the safety performance, TI's DSP has protected many key registers. The setting and resetting of bit 6 of status register 1 (ST1) determines whether DSP instructions are allowed to ...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
//SPI1 port sends the number of void spi1senddata(uint8 data) { IO0CLR = le58_ctrl_cs; // Chip select S1PDR = data; while(0==(S1PSR&0x80)); // Wait for SPIF to be set, that is, wait for data...[Details]
This article describes a method for measuring Ethernet throughput that provides a good estimate of performance and explains the various factors that affect performance. Ethernet is the most widely ...[Details]
0 Introduction The temperature and humidity of the high-voltage room in the substation have an important impact on the safe operation of the equipment. At present, the Weinan power grid requires...[Details]
Abstract: Aiming at the problem that agricultural low-power three-phase AC motors cannot be widely used due to the difficulty in obtaining three-phase power supply, a three-phase AC frequency conver...[Details]
1. VICnINTENABLE (responsible for enabling interrupts) and VICnINTENEAR (responsible for disabling interrupts) represent constants such as 0123456. (1) VICnINTENABLE corresponds to interrupt endble...[Details]
Abstract: The application environment of vehicle detection and tracking system is dynamic and complex, and the types of targets to be detected are diverse. Buildings, billboards, trees, etc. in the...[Details]
//Debug summary: //The obvious problem is that in the write timing and read timing, the PIC MCU writes 1 to the bus by changing the direction to the input direction and pulling up the data line with ...[Details]
This article describes the analysis of the charging and discharging principles and characteristics of NiMH batteries, and according to the requirements of NiMH battery charging and discharging managem...[Details]
Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but also have powerful...[Details]
Thumb instruction set
Thumb instructions can be seen as a subset of ARM instructions in compressed form. They are proposed to address the problem of code density1], and have a code density...[Details]
The purpose of this lab is to understand the steps used to perform the initialization process for an MSP430 Value Line device. In this exercise, you will write the initialization code and run the devi...[Details]
HTC recently launched a new phone on its Russian official website after a long absence, the model is HTC Wildfire E3. This phone is an entry-level smartphone equipped with a MediaTek processor ...[Details]
"Quality" and "Communication" constitute "high-quality communication", which is also the origin of the famous name Qualcomm. As we all know, Qualcomm's main business can be divided into two parts: QC...[Details]
Direct digital frequency synthesis (DDS) technology is the third generation of frequency synthesis technology that has developed rapidly with the development of digital integrated circuits and micr...[Details]
Revenue and earnings exceeded expectations, and free cash flow increased 41% month-on-month
October 29, 2024 – ON Semiconductor (ONSEMI) announced its third quarter 2024 results, w...[Details]