It is said that triode is a current-controlled device, and the base current controls the collector current. However, the base current is also determined by the voltage applied to the base. Why do we h...
We will show you how to use the ADC module of the MSP430 LaunchPad and build a sample application in the Energia IDE. The features of the ADC module in the MSP430 LaunchPad development board include: ...
PWR_IST: pPWR->State = 0x2PMGET! System Power state is 'on', flags 0x00010000
>>>>>>>>>>>>>>>>>>> state == on >>>>>>>>>>>>>>>>>> POWER_STATE_SUSPEND INTMOD = 0x0pIntr->INTMSK = 0x69519fd9pIntr->INTSUB...
When I use the TMDSHV1PHINVKIT development board for debugging and set INCR_BUILD = 3, the output inductor (3.5mH) will keep making a sound (a buzzing sound). Is this because the inductor is oscillati...
Is the employment prospect of electronic engineering really not as good as that of computer science?
Harmony with the light 21ic Electronics Network 2021-12-21 18:29
Recently I saw a topic on Zhihu wi...
See the attached picture. Now I want to add the suffix A to the reference numbers of all components (e.g., change R2 to R2_A, change C1 to C1_A, etc.). How can I modify this in batches in pads95? Than...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
Zarlink Semiconductor has developed an ultra-low-power RF transceiver chip for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices. It has high data rates, low power c...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1. Advantages of CAN-bus in coal mine communication
Coal mine production is a field closely related to the national economy and people's livelihood. Among them, coal mine safety is undoubtedly ...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
The programmable controller directly controls the stepper motor, which can significantly reduce the cost of the control system of the modular machine tool automatic production line. The article int...[Details]
Analog electronics
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