[i=s] This post was last edited by tiankai001 on 2019-1-10 16:40 [/i] [b]1. Positive power supply NPN transistor emitter DC circuit [/b][align=left][color=rgb(34, 34, 34)][font="]The figure below show...
[align=left][color=rgb(0, 0, 0)][backcolor=rgb(254, 254, 242)][font=Verdana, Arial, Helvetica, sans-serif][size=4]According to the filter coefficients, write a DSP implementation program. The followin...
[b]1. Modify the origin of Allegro package[/b][align=left]After opening the dra file, select setup - change drawing origin in the menu bar [/align][align=left] and enter the new reference point positi...
Operating Systems Zhejiang University (Li Shanping) : https://training.eeworld.com.cn/course/5840Operating system is one of the most active subjects in the field of computer science and technology, so...
2019 is a year of industrial sinking. When the population dividend and land dividend of first-tier cities are exhausted, many industries are on the road of sinking to third- and fourth-tier cities. T...[Details]
How to Use LTspice Simulations to Account for the Effect of Voltage Dependence How to use LTspice simulation to explain voltage dependency effects question: How to consider the DC bias eff...[Details]
CMOS image sensors are a type of solid-state image sensor that has emerged in recent years. CMOS image sensors are widely used due to their low cost, low power consumption (1/1000~1/100 of CCD), si...[Details]
Think of a passenger car as a collection of electronic control units (ECUs) spread across the length and width of the car, using different networks to talk to each other. When more advanced automotiv...[Details]
Recently, Mifee Technology announced that it has completed a round B financing of several hundred million yuan. This round of financing was led by General Technology Venture Management Fund, followed...[Details]
At present, intelligence, networking, and electrification are the major trends in the development of automobiles. Major automobile companies and Internet companies are actively cooperating to joint...[Details]
On April 24, a discussion meeting on the industry standards of iron-chromium liquid flow batteries was held at Herui Electric Power Technology Co., Ltd., sponsored by the Energy Industry Flow Batte...[Details]
1. What principle does the density meter use? Density meter The weight of an object pulls it toward the ground, but if you place the object in a liquid, a force called buoyancy acts in the opposite d...[Details]
Halfway through 2023, the domestic intelligent driving industry has undergone a sharp change and reached a radical turning point. One side is the Battle of Kaicheng. High-speed NOA has been fully...[Details]
When transmitting data, have you ever considered encrypting the data for transmission? If the data to be transmitted is encrypted in the serial port or wireless, wouldn't it increase the security o...[Details]
It doesn't have any complicated functions. I'll share it with you. Note that I used STC's 15w104 (8-pin). I used its IO high impedance and push-pull functions. I'm a beginner. The functions are norma...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Du...[Details]
Friends who design small package products may know about 3225-4PIN crystal oscillators. Why is the bulk price of 8MHZ crystal oscillators 2 yuan per piece, while 16MHZ crystal oscillators only need 0...[Details]
This design replaces an electromechanical switch with a capacitive sensor button (circular or square pad on a PCB). The PIC12CXXX MCU is well suited for this application, and a cheap, fully electronic...[Details]
In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]
Analog electronics
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