This chapter mainly introduces the pulse width modulator PWM of LPC1768. Through the study of this chapter, you can understand the use of LPC1768 PWM. The PWM of LPC1768 is different from the PWM of S...
This article designs a quadcopter based on how to assemble a drone yourself. First, determine the frame. You can also find some 250 frames with a 330 frame, but pay attention to the size of the motor....
The introduction I looked up on Baidu didn't provide a detailed explanation of the principle, what the shaft and yoke look like, what materials and structures they are made of, what the moving parts a...
Most control systems use voltage monitoring or watchdog circuits to ensure stable operation of the system. With hardware reset, the system can be reset at any time by pressing a key switch, and the pr...
Because there is no time module, the running time cannot be obtained directly, so the stopwatch method is used to estimate the running time. The calculation method uses a similar method as before, cal...
According to statistics, 57% of graphic designers and programmers worldwide have poor eyesight due to long-term use of computers. This is mainly due to damage caused by monitor radiation. Let's fol...[Details]
At the 9th Songshan Lake IC Forum held on May 10, GigaDevice announced the launch of the first domestically produced high-speed eight-port SPI NOR flash memory product "GD25LX256E", with a maximum fr...[Details]
A crystal oscillator can be electrically equivalent to a two-terminal network consisting of a capacitor and a resistor in parallel and a capacitor in series. In electrical engineering, this network h...[Details]
As we all know, Tencent is the Chinese agent of Nintendo Switch, which was released in China on December 4, 2019. The Qichacha App shows that Tencent Technology (Shenzhen) Co., Ltd. obtained...[Details]
Jide announced that it has officially established a cooperative relationship with BAIC Motor, and will equip its BEIJING brand models under development with digital car keys, providing support to BAI...[Details]
Product features: BC2010 intelligent dual-display insulation resistance tester has a variety of voltage output levels (500V, 1000V, 2500V, 5000V), large capacity, AC and DC dual use, strong anti-inte...[Details]
November 6, 2023 – MediaTek released the Dimensity 9300 flagship 5G generative AI mobile chip. With its innovative full-core architecture design , it provides far superior features of high intelligen...[Details]
Tianyancha information shows that Tencent Technology (Shenzhen) Co., Ltd. recently disclosed a number of blockchain-related patents. Image source: Tianyancha One of them is titled "Testing method...[Details]
On the evening of February 24, VeriSilicon released its 2020 annual performance report. In 2020, VeriSilicon achieved operating income of 1.506 billion yuan, a year-on-year increase of 12.40%; the ne...[Details]
The GPT-9800 series electronic safety tester combines high durability and safety protection design, and complies with the testing requirements of various electronic/electrical products or components ...[Details]
There are many position sensor controls for brushless DC motors, but Hall-free closed-loop control is rare in Simulink. By understanding the Simulink model, you will have a deeper understanding of ...[Details]
Shiqiang signed an agency agreement with 3PEAK INCORPORATED to further expand its products such as operational amplifiers, current signal detection amplifiers, high-performance comparators, high-perf...[Details]
Some time ago, my new colleague used the SD card to boot according to the Application Note of Samsung Internal ROM Booting, which was the same as what was written in the online article. After irom ...[Details]
Especially for battery-powered systems, power consumption is the primary consideration. We know that there is a power management register PCON inside the microcontroller . The lowest two bits of th...[Details]
NXP MCU
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