In addition, when using GPIO, you also need to consider the pin reuse of the corresponding chip. Taking 6455 as an example, the GPIO pin reuse is as shown in the figure below:It can be seen that most ...
The routines in the ESK32-360 software package are very complete. I didn't expect that there are also routines for USB cameras. I have never played with USB cameras before, because I have never seen t...
By the way, silicone pads can be purchased according to the device package, and the appearance and screw holes are ready.
When we bought a whole roll of silicone pads, there was no problem in cutting ...
The following is mentioned in the Rev2.5 (new) version of the HuaDa HC32L110 series data sheet:1. It is actually tested that the old version cannot be programmed with UART and CCID through the P31 and...
The triangle wave generating circuit is shown in the figure. It is a general triangle wave generating circuit. In this circuit, operational amplifiers A1 and A2 are positive and negative peak detecti...[Details]
Imagination Technologies has announced the establishment of IMG Labs, a specialist division responsible for developing breakthrough innovations to underpin the development of new advanced semiconduc...[Details]
On October 8, my country's first grid-load interactive air conditioner based on the ubiquitous power Internet of Things began trial operation.
In the smart energy test room of Jiangsu Electric...[Details]
Recently, Shanghai Jiyi Technology Co., Ltd. (hereinafter referred to as "Jiyi Technology") completed a financing of tens of millions of yuan. Investors in this round include SMIC Juyuan, Yuanhe Puhu...[Details]
There is an 8-bit CPU inside the single-chip microcomputer. At the same time, we know that the CPU contains an arithmetic unit, a controller and several registers. The internal structure and working ...[Details]
Why use Ethernet in industrial applications? More and more industrial systems are using Ethernet connectivity to solve the key challenges of Industry 4.0 and smart factory communications faced by man...[Details]
Diodes Corporation (Diodes) has launched a series of low-voltage, high-sensitivity Hall effect latches that meet automotive specifications. The AH171xQ series devices can be used for brushless DC (B...[Details]
On November 19, Huawei Mobile's official Weibo account announced that in order to increase the reuse of electronic products, Huawei has officially launched its second-hand phone business. Every offic...[Details]
Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core a...[Details]
1. Switch on and off. After switching on and off twice, the LED flashes 4 times. 2. Realize driving common anode digital switch display 3.1 3. Drive the speaker to play, dao,re,mi,fa,sao,la,xi C c...[Details]
Last year, consumers bought more than a billion cell phones, 220 million laptops, 140 million MP3 players, 90 million digital cameras (DSCs), and 10 million personal navigation devices (PNDs). All...[Details]
Current DAC
The DS1864 contains two 8-bit current sink DACs with a selectable 1.5mA or 0.5mA full-scale range. The DAC output voltage must be between 0.7V and the DS1864's VCC.
Current to ...[Details]
Now is the era of intelligent machines and intelligent systems. According to research by the World Economic Forum and other institutions, from 2021 to 2030, the main driving force for global economic...[Details]
Xiamen Yuntian Semiconductor Technology Co., Ltd. (hereinafter referred to as Yuntian Semiconductor), a semiconductor system integration and packaging company, announced that it has received over 100...[Details]
On October 31, OnePlus released its annual flagship product - OnePlus 13. As the first flagship model of OnePlus's new decade, OnePlus 13 brings together a number of industry-leading technologies t...[Details]
DSP and ARM Processors
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