1 RVB2601 Unboxing Introduction
Front of the board:Back side of the board:RVB2601 is a development board based on the Pingtouge eco chip CH2601. The onboard resources include:JTAG DebuggerWiFiBLE chip...
I would like to ask you experts, this multisim simulated PWM circuit, will the output PWM signal have a sine wave in it? If other circuits are added later, it may disappear?...
M5310-A is an industrial-grade NB-IOT module that works in the frequency bands Band3/Band5/Band8. As an upgraded version of M5310, its package size and software and hardware interfaces are fully compa...
[i=s]This post was last edited by Hot Ximixiu on 2019-5-14 07:54[/i] [color=#000][font=Verdana, Geneva, Arial, Helvetica, sans-serif][size=4]PWM output principle in up-counting mode:[/size][/font][/co...
Because only 5M attachments can be uploaded at a time, I can only provide you with a network disk download link. This is the official offline persimmon training and live broadcast demo material: [url]...
[i=s]This post was last edited by Albert.G on 2021-4-6 09:26[/i]The express was fast, it arrived in a flash, I was so surprised, I was not mentally prepared !
[Atria Development Board AT32F421 Review]...
The implementation of Great Wall’s hydrogen energy strategy is an extremely complex system project that must be supported by a complete and systematic system. In this long march of hydrogen energy...[Details]
Without a steering wheel, accelerator or brake pedal, such self-driving cars are very attractive to the outside world. Taking advantage of CES and the Detroit Auto Show, General Motors announced its...[Details]
C code about clock in ADS1.2 ChangeMPllValue((mpll_val 12)&0xff, (mpll_val 4)&0x3f, mpll_val&3); ChangeClockDivider(key, 12); 1) Relationship between FLCK, HCLK and PCLK S3C2440 has three clocks:...[Details]
The Light Conference 2019 international conference was successfully concluded at the Changchun Institute of Optics, Fine Mechanics and Physics. Among the invited expert reports of this conference, th...[Details]
The power supply is an important component of the computer and is the basis for the normal operation of the computer. Most of today's microcomputers are equipped with ATX power supplies, which are de...[Details]
The hydrogen fuel cell city bus jointly developed by SPIC and CRRC rolled off the production line in Yinzhou District, Ningbo City, Zhejiang Province. According to the news released by SPIC, the succ...[Details]
0 Introduction
In the production and processing of some mixed liquid materials, in addition to the control of the normal production process, the material temperature needs to be detected and co...[Details]
SK Hynix announced that it has developed "PIM" (processing-in-memory), a next-generation memory semiconductor technology with computing capabilities.
At the same time, SK Hynix has also ...[Details]
Current transformer is one of the more important high-voltage equipment in the power system. It is widely used in relay protection, current measurement and power system analysis. The traditional c...[Details]
On November 5, the fifth China International Import Expo opened at the Shanghai National Convention and Exhibition Center. At this CIIE, Honda released the "Honda SENSING 360", which uses a forward-l...[Details]
VR (Virtual Reality), AR (Augmented Reality) and Glasses-free 3D (3D without glasses) are three important concepts in the field of modern science and technology. Although they are all related to th...[Details]
1 Design principle - meet the maximum impedance mismatch Insertion
loss should be increased as much as possible, that is, the signal reflection should be increased as much as possible. Assume...[Details]
Using the DT890 digital multimeter to test quartz crystals is fast and accurate. The method is as follows:
Step 1: Set the digital multimeter to 20MΩ and detect the quartz crystal for leakage or sh...[Details]
When the input voltage is lower than the minimum voltage required for normal operation, a shutdown operation is required. Under this condition, the power supply will enter the "locked" mode, that is,...[Details]
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