[i=s]This post was last edited by nanasong on 2022-8-4 16:18[/i]Could you please tell me what is the use of the series resistor between the input and output of the inverter? The input signal is a 100M...
Follower circuit:The sampling voltage VI_AMP_IN on the front-stage sampling resistor is sent to the ADC for A/D conversion through the follower action VI_AMP_OUT of U6.The role of U6 here is to reduce...
[font=微软雅黑][size=3] As the title says, I'll start with a survey. At this stage, we each take care of our own affairs. I pay for the household expenses, and I don't care about how much my wife earns an...
Does anyone know how to open a .brd file with AD? I have tried the method on the Internet but still can't find the solution. I don't know if it is a version issue....
[size=2]Next Tuesday, TI will introduce its latest SimpleLink wireless MCU products: CC13X2 and CC26X2 at the forum. The highlights are low power consumption and multi-band. The official publicity of ...
1. Realize unlimited non-connection broadcast ①Change BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE to BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE. After the broadcast timeout, it can still continue to...[Details]
This article introduces a solution for long-term power-on aging test of LED lighting products. It mainly explains how to combine the hardware products in the system and the main monitoring software...[Details]
Some netizens revealed that a poster attacking competitors was posted in a 4S store of a certain domestic brand car. The content was as follows: “1. SAIC Roewe is a Chinese mid-to-high-end independen...[Details]
Circuit analysis: The requirement of backlight driving is that the brightness of the backlight LED remains unchanged under any conditions, that is, a constant current source circuit needs to be co...[Details]
1. The certainty of the program is greater than that of the hardware. Don’t be afraid of program problems.
2. When writing programs, the most important thing is not to learn a certain language, but t...[Details]
The anti-theft alarm introduced in this article can be used as both a door opening lighting controller and an anti-theft alarm. Its performance is very stable and reliable, with almost no false ala...[Details]
1 Introduction to PIC Microcontroller The PIC series of single-chip microcomputers are high-performance and cost-effective 8-bit embedded controllers (Embedded Controllers) launched by Microchip Tech...[Details]
Section 4: Digital tube driver
Display "12345678"
P1 port connects to the segment pole of 8-link common cathode digital tube SLED8: P1.7 connects to segment h, ..., P1.0 connects to segment a
P2 po...[Details]
Pull the two contacts of the arc extinguishing chamber of the vacuum switch apart by a certain distance, apply electric field pulse high voltage, place the arc extinguishing chamber in the solenoid co...[Details]
Recently, Audi officially opened the world's second charging station in Zurich, Switzerland. The station provides 4 sets of high-power charging piles. Each set of charging equipment has a maximum outp...[Details]
"The Wandering Earth" topped the Spring Festival box office. As a dark horse in Chinese science fiction movies, we can also see what cool cars there are in science fiction movies, and we can also get...[Details]
"From the new medical reform plan, the dominant idea of the current national medical system has changed from treatment-oriented to treatment and prevention-equally important. Therefore, in the fiel...[Details]
More and more home appliances are migrating from low-speed dial-up to broadband Internet access or Internet Protocol Television (IPTV), especially in China where IPTV is expected to grow rapidly. C...[Details]
According to Appleinsider, a company called Koss is suing Apple over its wireless headphones and speaker products, and accusing Apple of infringing on its patents with almost all of its current...[Details]
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