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As the automotive NOA trend sweeps the entire industry, autonomous driving chip manufacturers are once again in the spotlight, but Chinese companies are still facing a "difficult" reality since the...[Details]
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DC resistance tester is also called motor DC resistance tester. Next, Guodian Xigao will share with you the frequently asked questions about DC resistance tester. 1. A customer is testing the D...[Details]
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51 single chip microcomputer Say it in advance 1. Today I had a preliminary experience of how to solder. What are tin wire, rosin, iron frame, welding gun, perforated board? I still have to buy a set...[Details]
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China Energy Storage Network News:
The key to solving the problem of power shortage lies in resolving the conflict between market coal and planned electricity. To eliminate power shortage, ...[Details]
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DC adjustable voltage
stabilizer with overcurrent protection
The main device of
this
power supply
is a universal voltage stabilizer integrated block, which contains startup
circu...[Details]
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#include reg51.h //----------------------------------------------------------------- void UART_init(); //Serial port initialization function void COM_send(void); //Serial port sending function char ...[Details]
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89c51 8-bit LED dynamic scanning clock program //Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code ch...[Details]
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The Bitobar flowmeter is a flowmeter with only one sensor suitable for multiple media. It can be widely used in the measurement of gas, steam and liquid flow. The following are six features of the Bit...[Details]
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Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]
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The digital control constant current source circuit designed by AT89S52 is easy to program. The step control of current is realized through D/A conversion. Two buttons generate interrupt signals to r...[Details]
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The main function of analog switches and multiplexers is to switch signals. At present, integrated analog electronic switches have become the leading products in the field of small signals. Com...[Details]
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I just searched and found that there is no post analyzing PWM in this way in the forum, so I posted one. Flashlight LED control or motor speed control cannot do without PWM. Here are two methods to s...[Details]
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High-frequency induction heating equipment has problems such as hard-on of the switch tube, large switching loss, and reverse recovery of the anti-parallel diode in the capacitive working state. In se...[Details]
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Recently, Hunan Lingpai New Energy Technology Co., Ltd. (hereinafter referred to as "Hunan Lingpai") has completed the installation and commissioning of the 1.8GWh power battery production line and...[Details]
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1. Modification of interruption part
Add interrupt configuration, strictly follow the original architecture.
Related reading: Redboot's DM9000 network card driver transplanted on the MINI...[Details]
onsemi and Avnet IoT Innovation Design Competition
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