In the Hummingbird softcore DEMO , there is a dot matrix block driving example. Although the dot matrix block models used may not be the same, they can still be unified if the principles are understoo...
FP6296 is a current mode DC-DC boost converter with pulse width modulation (PWM) and built-in 0.015Ω, 10A, 14V MOSFET, capable of high power conversion efficiency, fewer peripheral components and spac...
I am currently debugging DS90UB954+ DS90UB913+ar0231 (camera), the soc is NVIDIA's xavier NX. Now I2C can scan the deserialization chip 954, but cannot scan 913 and sensor. The same driver can produce...
The STC12C5608AD microcontroller has a CAP function, which can be used to measure the frequency of a signal. The principle is to measure the time between two rising edges or falling edges. This time i...
1. Overview: We use a HOLTEK economical single-chip microcomputer HT48R05A-1 to form a colorful color-changing light circuit, and use high-brightness LED light-emitting diodes to emit light. The flash...
[i=s] This post was last edited by 想得明明 on 2018-12-23 18:44 [/i] It is understandable that the headphone impedance is 15Ω and connected in parallel with 0.1uf, but the LINEOUT line output impedance is...
Function
In SCL, you can structure your program code in sections. The program code is clearer and more intuitive because the related program segments are integrated and sections can be flexibl...[Details]
The US government continues to use "national security" as an excuse to try to restrict suppliers from shipping to Huawei, and TSMC is of course the last line of defense. At present, the ...[Details]
There are less than two weeks left until 2020. While manufacturers are actively preparing for CES, they are also starting to prepare for the first wave of new works for the coming year. The ...[Details]
With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
Yesterday, Xiaomi Product Director and MIUI Experience Manager @MIUI小凡 announced on Weibo that a new switch has been added to the last internal beta development version of MIUI10: a switch that turns...[Details]
The transformation of the century-old automobile industry is accelerating. In the process of accelerating the electrification transformation of automobiles, improving the consumer experience is the k...[Details]
Abstract: In the parallel connection scheme of DC modules, the autonomous current sharing method is widely used due to its superior performance. The advent of the UC3902 chip has accelerated the...[Details]
1. Open the serial port Serial ports are devices in Linux and can be operated using functions such as open. #include stdio.h #include sys/types.h #include sys/stat.h #include fcntl.h #include u...[Details]
Recently, according to the "2021 Guangdong-Hong Kong-Macao Greater Bay Area High-Value Patent Cultivation and Layout Competition Work Plan", the preliminary round of the Bay Area High-Value Patent Co...[Details]
STM32 has a built-in temperature sensor, and the voltage of the temperature sensor can be read through the ADC_IN16 channel. A calculation formula is given in the STM32 technical reference manual:
...[Details]
1. Book learning and hands-on programming For readers who already have some practical knowledge of electronic technology, when they first learn PIC single- chip microcomputer programming technolog...[Details]
"The reason why our developer program has achieved great success in the past year is that AI technology has achieved explosive growth. It involves very rapidly growing industries such as transportati...[Details]
The speed regulation and speed measurement system of stepper motors generally uses ARM as the controller, plus discrete digital logic circuits and analog circuits. This system uses LPC2148 as the c...[Details]
Developers can use the Configurable Logic Block (CLB) peripheral in the PIC16F13145 family of microcontrollers to implement complex discrete logic functions in hardware, thereby reducing the bill...[Details]
FPGA/CPLD
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