1. Output Impedance
Before understanding the issue of "impedance matching", let us first learn what "output impedance" is?
In actual circuit design, whether it is a signal source, amplifier or power s...
Since I just came back from abroad to work in China (at a certain chip), EEWORLD did not bind a domestic mobile phone number, so I just relied on checking my personal message center every day to check...
The CS88F313 is a low-power programmable sensor-specific detection circuit with ADC function. It can be used in electronic measuring instruments, environmental monitoring, handheld measuring tools, ho...
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[i=s]This post was last edited by yang_alex on 2022-2-17 22:50[/i]After compiling the program on the GD32L233C-START evaluation board, the following error message box pops up during downloading.
Oops!...
1. Treat the MCU as a ROM chip, which is the case for early MCUs. When programming the MCU on a general programming, it is the same as writing a program in a ROM such as 28C256. It's just that diff...[Details]
The 2020 CCF National High Performance Computing Academic Annual Conference officially kicked off. At the conference, Intel shared in depth how to promote the further integration of high-performance ...[Details]
Initialization process Step 1. Check whether it has entered the initialization state. If not, it enters the initialization state. Here, the CANCTL0 and CANCTL1 registers need to be set. Step 2. Set...[Details]
In recent years, the successful application of computers in various industries has greatly improved the work efficiency of the corresponding industries. However, with the increasing number of software...[Details]
Qualcomm continues to lead the development of the 5G millimeter wave ecosystem, helping to provide the world's fastest 5G connection SAN DIEGO, May 4, 2021 – Qualcomm Technologies, Inc. today ann...[Details]
Simulating highway driving scenes, simulating tunnel scenes with mixed traffic of motor vehicles and non-motor vehicles, simulating extreme weather scenes such as rainy days and heavy fog... The city...[Details]
These are challenging times, and TI is here to help. If you need resources on how to design a ventilator or other medical device, our team can help accelerate your system design. We are developing ...[Details]
1. Circuit Working Principle
After the power is turned on, due to the differential effect of C3 and R5, CD4017 automatically resets to zero, and the socket is in a power-off state. When a person to...[Details]
Affected by the epidemic, the annual International Consumer Electronics Show (CES) officially started online this week. Although there are only more than 1,000 exhibitors this year, which is much sma...[Details]
In order to manage the priority of interrupt requests and handle other exceptions, the Cortex-M0 processor has a built-in nested interrupt controller (NVIC). Some programmable controllers of the NV...[Details]
Digital dynamic scanning can save I/O ports and save power. The general dynamic scanning of digital tubes can be realized by delay function or timer. If delay is used, the program is more complicated ...[Details]
AVIC Lithium Battery Technology Co., Ltd. (referred to as "AVIC Lithium Battery") has undergone a change in its investors, with the addition of Hubei Xiaomi Changjiang Industrial Fund Partnership (Li...[Details]
① Connect eop to pc and development board (pc–eop–2440) Note: Do not plug the cable in reverse: ② Select the connection device in the corresponding virtual machine (because it is connected to Win...[Details]
Android tablets have always had shortcomings. For example, the lack of targeted optimization of the system leads to a poor experience, which results in a large gap in the user experience of Android t...[Details]
On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]