[size=3][font=宋体][color=#252525]Below is the correspondence between time domain and frequency domain: [/color][/font] [font=宋体][color=#252525]Continuous non-periodic signal in time domain ←→ continuou...
[size=4]Operational amplifier[/size] [size=4] An operational amplifier (abbreviated as "op amp") is a circuit unit with a very high amplification factor. In actual circuits, it is usually combined wit...
I built a wireless power transmission circuit using TL494, IR2110, and IRF3205. I encountered some problems during the debugging process and could not find the clear cause. Please give me some advice....
[i=s] This post was last edited by xilibubo on 2018-11-22 10:00 [/i][color=#555555][size=14px]The number starting with U is connected to the mcu, R30 is not connected; [/size][/color] [color=#555555][...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In the A-share market, the manufacturers that currently have the ability to mass-produce OLEDs include BOE, TCL Technology, Shenzhen Tianma A and Visionox. Among them, Visionox, which focuses on the ...[Details]
Medical prosthetic hand design is expensive. How to choose the most economical solution to the problem for the product is a difficult problem for designers. The MC9S08QE is a cost-effective, genera...[Details]
5. Timer Here we mainly write the timing function of timer 0 and 1, which is displayed through the digital tube. Timer T0 First of all, T0 is an 8-bit timer, which is mainly composed of TCNT0 (init...[Details]
Introduction: Use the T0 and T1 timing counter functions of the AT89S51 microcontroller to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dyn...[Details]
Semtech Corporation, a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that iioote, a Sweden-based independent system integrator...[Details]
Yongxin Technology’s BCL601S1 module uses Nordic Semiconductor’s nRF52840 SoC to run the electrocardiogram algorithm engine and transmit data through low-power Bluetooth Oslo, Norway – November ...[Details]
ARM assembly call Embedded development, especially when writing BSP, is very close to the bottom layer. At this time, it is possible to use some assembly instructions to ensure the simplicity and e...[Details]
CINNO Research Industry Information, JOLED, headquartered in Chiyoda-ku, Tokyo, Japan, is an expert in the field of OLED displays and a printed OLED manufacturer. The company announced that its OLED ...[Details]
According to ZDNet, LG Electronics, the world's largest liquid crystal (LCD) display manufacturer, is currently facing multiple challenges. On the one hand, the falling prices of LCD displays are con...[Details]
POR&PUC
POR is the power-on reset signal, which is only generated when the following three events occur:
1. The chip is powered on.
2. -RST/NMI is set to reset mode, and a low-level signal appears ...[Details]
Mier Innovation launches a variety of new products In 2021, Mir followed the development trend of the times, deeply understood customer needs, launched a number of innovative products, and won unan...[Details]
On the evening of December 27, Saiwei Semiconductor announced that the company participated in the investment of "Qingdao Haisi Minhe Semiconductor Investment Center (Limited Partnership)" and distri...[Details]
1 Main features
With the large-scale application of non-bus type small package microcontrollers, traditional bus expansion devices are no longer applicable. In the interface circuit of the microcon...[Details]
introduction
As an important device in the field of industrial automation, the IO communication and signal settings of ABB robots are the key to realize data exchange and control bet...[Details]
DSP and ARM Processors
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