When using jtag to download jic files, an error occurs. After checking the hardware circuit, the circuit and soldering are correct. Is the configuration chip broken? Or is there another reason? The co...
Property tax is expected to be officially piloted next year, and housing prices will drop significantlyfocusThe property tax collection, which has been a slog but not a success, has finally made some ...
[Homemade] OLED full-screen watch, plays Badapple smoothly Full-screenwatchbased on OLED screen , can switch interfaces with gyroscope gestures , wake up with capacitive buttons , play Badapple and us...
Recently, Qorvo has made available two versions of its new AECQ-rated switches: the QPC1251Q for eCall and the QPC1252Q for dual-SIM dual-talk (DSDA) eCall. Both switches save up to 50% board space co...
[i=s]This post was last edited by xinxiaojun on 2018-10-13 08:08[/i] 2018-Toshiba Photoelectric Relay TLP3547 Review 1-- Unboxing (Study Preparation) Unboxing. Beautiful optocoupler relay, golden pins...
Xianji HPM6750 is a domestic MCU with dual RISC-V cores and a main frequency of 800MHz, setting a performance record of more than 9000 CoreMark and more than 4500 DMIPS. When engineers see this, they ...
Intel CEO Pat Gelsinger said in an interview recently that he still hopes to win back Apple as a customer, and Intel must outperform Apple in technological competition to do this. In an interview w...[Details]
With the development of electronic technology, electromagnetic compatibility issues have become a very important and difficult problem for circuit design engineers. Based on years of engineering ex...[Details]
introduction Among various devices, display devices play an important role. Without display devices, it is like a person without eyes. Many internal things cannot be seen. Display devices are very ...[Details]
Editor's Note: On May 27, 2022, the 2022 Automotive Intelligent Chassis-Cloud Forum hosted by Gasgoo was held as scheduled. Su Ganting, co-founder of Liker Technology, was invited to attend and deliv...[Details]
A research team consisting of researchers from MIT, Caltech, Harvard University and several European universities completed a feat on October 23: they increased the transmission rate of wireless netwo...[Details]
Powerint's LYTSwitch-4 high-power LED driver series LYT4221-4228/4321-4328 integrates a controller and a high-voltage power FET. The controller provides high power factor and constant current outpu...[Details]
The three circuits of the three-circuit DC resistance tester can test the three-phase DC resistance of the transformer at the same time. For the on-load tap-changing transformer, there is no need to ...[Details]
Market research firm TrendForce pointed out in its latest report that Samsung is currently affected by the lockdown in Xi'an mainly due to the difficulty in arranging manpower shifts. If the epidemic...[Details]
I have recently learned a series of interrupt programs, so I will review them and write an article to share my learning. Take external interrupt as an example (the most commonly used in microcontroll...[Details]
The first generation Snapdragon 8+ and first generation Snapdragon 7 Mobile Platforms deliver advanced mobile experiences for flagship and premium smartphones
Key points:
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EPC, a leader in enhancement-mode gallium nitride (GaN) power management devices, has announced that its new 80V EPC2214, designed for automotive and other harsh-environment LiDAR systems, has receiv...[Details]
Logic analyzer has always been an important instrument, especially when debugging digital circuits, it is an indispensable tool. The introduction of USB logic analyzer makes the instrument occupy a...[Details]
The universal timer is indeed quite powerful, and I am quite dizzy with its many functions.
This is to count and light up the lamp like C51 without involving PWM and DMA.
Of course, you need to c...[Details]
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// Description: Set a variable to select the initial duty cycle, then use Timer_B to set the timer for 1s, // change ...[Details]
On October 24, 2024, at the GEEKCON Real Hacker Talk, a security team recreated a real scene in which a smart car was remotely controlled by hackers to unlock and drive away. The smart car cou...[Details]
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