Condition: Only the MOS tube is burned out and the DS is short-circuited (all three MOS tubes are burned out. It has been working for about a month. The time varies according to the load size.) Descri...
Dear teachers, if anyone has experience in developing analog chips such as CS1256 , CSU18M91 , HT45F75 , SD6505, and has the intention of cooperation, please add jdygf2 to communicate, thank you!...
：How did China's IC design industry get through the "seven-year itch"? (Reprinted)Author: Nuclear Fusion Submission Date: 2006-5-9 21:36:00?? "Seven-year itch" is a foreign word, which means that ma...
Why is a large capacitor connected in parallel with a small capacitor?
At high frequencies of the same frequency, the impedance of a large capacitor is smaller than that of a small capacitor, and it h...
[i=s]This post was last edited by w494143467 on 2021-1-31 11:58[/i]1. Introduction
I have studied FreeRTOS for a while, and basically used the official examples. Some time ago, I saw a brother on the ...
Not long ago, news of a sharp price increase for MLCC spread like wildfire. However, before we could sit back and relax, news came that prices had fallen. The repeated price changes, on the one h...[Details]
With the development of microelectronics technology, electrical control methods have become more flexible and diverse, and the control accuracy has become higher and higher. In intelligent control,...[Details]
Self-developed chips
, a new battlefield for leading intelligent driving
At the launch of Xiaopeng MONA M03 in August, He Xiaopeng announced that the self-developed Turing...[Details]
The MAX1102/MAX1103/MAX1104 codecs provide both an 8-bit analog-to-digital converter (ADC) and an 8-bit digital-to-analog converter (DAC) with a 4-wire logic interface. The MAX1102/MAX1103 include an ...[Details]
Recently, Cruise, an autonomous driving technology company under General Motors, announced that it had received a new round of financing of up to US$1.15 billion. After this financing, Cruise's valua...[Details]
On August 11, Crystal Optech announced that the company's board of directors reviewed and approved the "Proposal on the Participation of Industrial Investment Funds in the Establishment of Joint Vent...[Details]
This paper proposes a
control scheme of
repetitive control
, which uses a repetitive controller to track the periodic reference command signal and reduce the output voltage harmonics. At the...[Details]
Tesla plans to build a new plant in Shanghai at a cost of 42 million yuan ($6.4 million) to produce electric vehicle charging stations in China starting next year, according to its latest filings, a ...[Details]
Usually AVR chips include flash, eeprom, fuse, lockbits, user signature and other non-volatile contents that need to be burned into the chip during programming. Among them, the fuse part can only be ...[Details]
1. The influence of contact stroke. For the arc extinguishing chamber of various types of 10kv vacuum measuring instruments currently produced, the overstroke of the contact is about 4mm according ...[Details]
1. Boot0 needs to be connected high (be careful not to exceed 3.6V, it is not a 5V tolerant pin), and Boot1 (PB2) needs to be connected low (pull down with a resistor or directly to ground). 2. VDD...[Details]
1 Introduction
I used a PGJ1-5 reactive power compensation panel in a 400V switch room. The panel contained 10 BCMJ parallel capacitors, each with a rated output of 16kVar, a rated voltage of...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. With the ATMEGA16 mi...[Details]
Use 89S51 stand-alone P1^0 to output 1KHZ and 500HZ audio signals. 1KHZ signal is required to sound for 100ms, 500HZ signal is required to sound for 200ms alternately. P1^7 is connected to a switch fo...[Details]
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
Analog electronics
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