[i=s]This post was last edited by Kkk- on 2020-7-20 14:11[/i]The LCD screen we are using now is connected to the PCB board through FPC. When doing EMC testing on radiation, the radiation exceeds the s...
Netizen: Liu Junluo The most popular criticism in the Chinese market is against BHP Billiton. This reminds me of Buffett's strange saying: "Who is the fool in the market?" In order to prevent such cr...
As shown in the figure, the RU40191S and the copper sheet placed on the back are shown (two-dimensional and three-dimensional front and back views). When drilling holes on the RU40191S heat sink, what...
Today is the weekend, I am resting at home, and I have a whole block of time to play with SensorTile.Box.
I tried almost all the examples on the APP, and the test data of the compass application was c...
Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
Protel 99 SE is the most representative and common EDA design system software of Altium, which is powerful and popular among circuit designers. It is an EDA work platform composed of multiple pract...[Details]
1 Research and development overview
Figure 1 Circuit structure of hybrid compensation device
In the parallel hybrid compensation device, the main circuit of the active fi...[Details]
Infineon Technologies and Tencent Cloud will cooperate in the field of smart buildings to jointly create more environmentally friendly and safer future buildings through efficient and sustainable pro...[Details]
Ray tracing is a technology that any engineer worth their salt working in AR/VR/XR, product design, or simulation should be familiar with. It’s one of the most important advancements in graphics tech...[Details]
OnePlus recently released the OnePlus 10 Pro mobile phone worldwide and announced the kernel source code of the phone to facilitate modifications by private experts. Since the Linux kernel is...[Details]
Assuming you have been tasked with designing a monitor circuit for a new battery-based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The init...[Details]
In the minds of Chinese consumers, Cadillac Escalade is definitely an unpopular luxury SUV. The day before yesterday, when the country was still shrouded in the shadow of the epidemic, Cadillac rel...[Details]
Recently, some errors occurred when converting the ADS1.2 project to MDK4.03. This article lists the possible errors and provides relevant solutions so that everyone can solve them as soon as possibl...[Details]
ReneSola (SOL, 10.31, -2.64%) announced today that it has successfully developed a new type of multicrystalline silicon wafer called "VirtusWafer", which can improve the efficiency of solar cells.
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When SM2..0 is 001, the SLEEP instruction will put the MCU into noise suppression mode. In this mode, the CPU stops running, while the ADC, external interrupts, two-wire interface address configuratio...[Details]
Circuit diagram of sound and light controlled electronic switch, the circuit consists of AC switch, electronic switch, shaping circuit, detector, sound amplification circuit. A contactless switch that...[Details]
introduction
The MAX803/MAX809/MAX810 microprocessor (µP) supervisors are a classic Maxim innovation—although we did not invent the supervisor, we were the first to put it in a 3-pin packa...[Details]
This evening (22), Huawei held a global online launch conference for the Mate40 series. According to Yu Chengdong, CEO of Huawei's consumer business, the Huawei Mate40 series continues the Mate's a...[Details]
The spread of the novel coronavirus epidemic is like opening Pandora's box, casting a huge shadow on China and even the global economic development, making the pace of this spring seem particularly...[Details]
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