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LPC1752 has four low power modes: sleep mode, deep sleep mode, power down mode, and deep power down mode. When the CPU is running in low power mode, you cannot use Jlink to download the program. It pr...[Details]
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Constant current source circuit using operational amplifier and Darlington transistor
This circuit has a large output current because of the Darlington tube BSY86. The maximum output current is lim...[Details]
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There are many types of flow measurement methods and instruments, and there are many classification methods, including rotor flowmeter, throttling flowmeter, slit flowmeter, volumetric flowmeter, elec...[Details]
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The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured, the...[Details]
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The tube expander is a special equipment designed and developed for the expansion of various types of tubes and tube sheets in condensers, oil coolers, heaters, and heat exchangers. The basic princ...[Details]
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;*****This program is used to drive the LED digital tube display, and display the numbers 1, 2, 3, 4, 5, 6, 7, 8 on the 8 LED digital tubes in sequence*******
;****http://www.51hei.com The cl...[Details]
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Arm structure gcc memory boundary alignment problem.
I have been porting my company's Linux i386 program to the Arm Linux platform. I thought it was a small task and I only needed to change a few dr...[Details]
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In the traditional hardware architecture, the interface is regarded as a part of the corresponding external device, and each interface can generally only be connected to the same type of device. ...[Details]
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The electromagnetic capacity measuring instrument circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect.
The circuit principle is shown in t...[Details]
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This is a Class A power amplifier with an output power of 18W. The final stage adopts a current series negative feedback circuit (the bypass capacitors at both ends of the self-supplied bias resistor ...[Details]
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Ampleon expands isolator-free sub-6 GHz portfolio with compact multi-stage Doherty MMIC drivers for 5G NR and 4G LTE macro base station applications
Nijmegen, The Netherlands – Lever...[Details]
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Please note that the Linux application layer uses files to read and write character devices, so our driver also uses files. We need to encapsulate all drivers into the read and write form of files. 1...[Details]
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As the field of autonomous driving is booming, LiDAR, an essential component of autonomous driving, is also popular, so many eye-catching companies have emerged in this field. Among them, AEye is a c...[Details]
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Nvidia CEO Jensen Huang reportedly said in a conference call today that Nvidia is interested in considering having Intel manufacture its chips. Huang Renxun said: "They (Intel) are interested in le...[Details]
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GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]