If any questions arise whether to use the Rated Ambient Temperature” the Rated Terminal Part Temperature” your usage conditions, please give priority to the Rated Terminal Part Temperature”
“
or “
in
“
.
For more details, please refer to Introduction of the derating curves based on the terminal part temperature” page 14 to 17.
This flyback switching power supply output (14V, 0.82A), because there is no feedback loop, I want to add a voltage regulator diode. I chose ON Semiconductor's MMSZ15T1G. I just want to ask, in additi...
Nowadays, low-power Bluetooth applications for Android are very common. Smart bracelets and watches are everywhere, and most of them use BLE communication to exchange data. BLE is basically well suppo...
There are two PCBs in the 86 box, one is the display board and the other is the peripheral control board. The two boards are connected by FCC10_1.0 cable, and the cable definition is: 5V PPWM2 PPWM1 P...
For the single-chip microcomputer system, interruption is a very important feature and is worth studying.
Definition of an interrupt: When the need arises, the CPU temporarily stops the execution of t...
Since the development of LED lighting industry, white light lighting has not been able to effectively solve the problem of poor heat dissipation causing packaging material degradation and low luminou...[Details]
introduction DC regulated power supply is a common electronic instrument, which is widely used in fields such as experimental teaching and scientific research. Most of the DC stabilized power supplie...[Details]
introduction
Compared with dedicated digital signal processors (DSPs), the DSP performance of Infineon's C166 microcontroller is quite poor. In order to improve the DSP processing cap...[Details]
1 intrins.h header file The header file intrins.h is often used in our daily development of 51 single-chip microcomputers, especially the _nop_() function. The following is the content of intrins.h :...[Details]
Recently, a research and development team composed of Taiwan, China and Mexico successfully developed a new type of LED street light , which will be able to reduce the light pollution caused by stre...[Details]
In this article we will focus on the model and parameter settings of passive voltage probes as well as the calibration principles used.
Before reading the following, we must know why we use this type...[Details]
Vivo officially announced today that a new powerful member has been added to the family. The new vivo T1 series will be launched on October 19. IT Home learned that digital blogger @@Digita...[Details]
Earlier this month, MediaTek released the Dimensity 8100 chip. At the same time, Xiaomi officially announced that the Redmi K50 Universe will be the world's first to launch the Dimensity 8100 ...[Details]
1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
752 Spectrophotometer Construction Principle The 752 spectrophotometer consists of a light source room, a monochromator, a sample room, a photoelectric tube dark box, an electronic system, a digi...[Details]
Against the backdrop of technological competition among major countries, semiconductors have become the first industry to receive common attention. In order to seize the commanding heights of futur...[Details]
The schematic diagram of the microcontroller digital ammeter and voltmeter circuit is as follows: The microcontroller source program is as follows: #include reg52.h //Include the header file. ...[Details]
Dilder Chowdhury has been working in the semiconductor field for more than 24 years, starting his career at Nexperia in the innovation team before moving to marketing and serving as an architect for ...[Details]
Independent buttons There are two forms of commonly used button circuits, independent buttons and matrix buttons. Independent buttons are relatively simple, and each of them is connected to an indepe...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]
Analog electronics
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