RF Amplifier Design Tian Qingcheng, Chinese University, Taiwan : https://training.eeworld.com.cn/course/5329This video is a teaching courseware of "RF Amplifier Design" by Professor Tian Qingcheng of ...
Problem phenomenon
Inspection and testing
SolutionPressure sensor/pressure transmitter has no output
1: Check whether the power supply of the pressure sensor is connected in reverse;
Connect the power...
[i=s]This post was last edited by fxyc87 on 2022-1-20 13:01[/i]Previous post: [National Technology N32G457 Review] 1. Data Preparation
Unboxing photos: development board + MINI USB cableI have made an...
KiCad drawing tool fork fromS-Expression parsing tool fork fromHow to use:Applicable to: KiCad EDA 5.1.0 +download plug-in, use the following commandto install on Windows:Or execute the Gen Manufactur...
Recently, BlackBerry signed an agreement with Desay SV Automotive to build an autonomous driving domain controller for the Xiaopeng P7. Although BlackBerry has no presence in the mobile phone field, ...[Details]
The function code for starting the watchdog timer is as follows: void WDT_Enable(uint8_t mode) { LPC_SYSCON- PDRUNCFG &= ~(0x1 6); // Watchdog oscillator clock power-on (bit6) LPC_SYSCON- W...[Details]
On February 5, TCL Technology's stock price fell sharply at the opening and hit the lower limit in the afternoon. As of press time, the price was 8.46 yuan per share, a drop of 10%, with a turnover r...[Details]
Programmable smart card manufacturers have gone even further and cut out the standard programming interface altogether. In its place are boot modules that erase or shield themselves after the code is ...[Details]
Nvidia CEO Jensen Huang said on Thursday that Nvidia will invest at least $100 million to build a supercomputer in the UK. Huang Renxun said at the Six Five Summit event that Nvidia will invest "$100...[Details]
If a designer wants to use the Linear Technology LT1072 switching regulator in buck mode and needs to handle high input voltages, getting the highest efficiency becomes an issue. For example, if yo...[Details]
1 Yes, it can be used. To understand it, you need to look at the timing diagram of HT6221. 2 3 C51 infrared decoding program, you can modify it as needed: 4 /////////////////////////////////////...[Details]
Qorvo® wins Honor’s 2022 Gold Supplier Award Award recognizes Qorvo's excellence and collaborative support Beijing, China, February 1, 2023 - Qorvo®, Inc., a leading provider of RF solutions in mo...[Details]
As the name suggests, the working principle of a digital multimeter is mainly based on digital circuits to detect and analyze signals, and then provide LCD display through an analog-to-digital conv...[Details]
Oscilloscopes are widely used test instruments. They can be used to observe the waveform curves of various signal amplitudes changing over time. They can also be used to test various electrical quant...[Details]
Reliable whistleblower @momomo_us revealed all the first models of Intel's 12th-generation Core desktop processors. As shown in the figure above, six K series models have been released and l...[Details]
First find the circuit diagram of the board, taking LED as an example Next is the circuit's network label: Find the register description in the corresponding chip manual The LED light is opera...[Details]
The concept of interruption
What is interruption? Let's introduce it from an example in life. You are reading a book at home, and suddenly the phone rings. You put down the book, answer th...[Details]
A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divider circuit is...[Details]
0 Introduction
The controller is the main body of intelligent robots to process and control information, which directly determines the behavior and performance of the robot. In recent year...[Details]
DSP and ARM Processors
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