In the past 10 years, the extracorporeal circulation model with both ends (financing and exit) outside used by international VCs when investing in China has almost determined the evolution curve of Ch...
The DTK28335 experimental box is equipped with a 28335 chip and a DSP5402 chip for controlling peripherals. Recently, when I used it, the DSP5402 chip became very hot. Why is this? Is there any soluti...
In the past six months, more and more mobile phone manufacturers have announced that they will use gallium nitride (GaN) as the raw material for chargers. For a time, GaN, which was originally a hot t...
The LCD peripheral functions of HPM6750 are relatively complete, and the underlying interfaces of the SDK are mostly complete. Basically, you can directly look at the interface definition without touc...
[color=#000000]/*********************************************************[/color] [color=#000000]Program function: MCU keeps sending data to PC, and displays ASCII characters corresponding to 0~127[/c...
The supporting materials for this chapter are in the directory of "iTOP-i.MX6 development board data summary (excluding CD data)\06_iTOP-iMX6 development board Android application development environm...
An interesting trade-off occurs when you select input filter capacitors for a low-power, offline
power supply
. You are compromising the capacitor's
ripple
current rating with t...[Details]
Topic: AT89C51 single-chip microcomputer P1 port is connected to 8 buttons, P2 port is connected to a common cathode digital display tube, when a key is pressed, the digital display tube displays the...[Details]
According to Jiwei.com on March 1, OPPO officially announced today that the new Find X3 series will be officially released on March 11. There will be at least two models in the series, namely Find X3...[Details]
The Indian automobile market is not doing well this year. In August, domestic new car sales in India fell 33.2% year-on-year to 248,400 units. All major manufacturers have seen declines, with Tata ha...[Details]
According to Swedish TV, the Stockholm Administrative Court temporarily lifted the ban on Huawei and ZTE after receiving an appeal from Huawei. At the end of October, the Swedish Post and Telecommuni...[Details]
I was confused when I read a piece of code recently, so I will briefly summarize it.
struct _m_usmart_nametab usmart_nametab =
{
#if USMART_USE_WRFUNS==1 //如果使能了读写操作
(void*)read_addr,"u32 read_ad...[Details]
1. Overall design of RS485 serial communication interface circuit In the design of the electrical parameter meter, the single-chip microcomputer AT89C52 is responsible for data acquisition, and the...[Details]
Recently, Shenzhen Ziguang Tongchuang Electronics Co., Ltd. (hereinafter referred to as "Ziguang Tongchuang") and SIENXIN (Shanghai) Information Technology Co., Ltd. (hereinafter referred to as "SIEN...[Details]
Inductive sensors are mainly used in electronic precision balances. The important feature of precision balances is that when measuring the mass of the object being measured, it does not measure the...[Details]
When will low-carbon and economical hydrogen-powered vehicles come to us? On the first day of the 2024 High-quality Development Research and Interview Activity, reporters came to Guangdong Yuntao Hydr...[Details]
1. Overview:
This article introduces the characteristics of bipolar SPWM control. Bipolar control is high-frequency switching, without industrial frequency switching. Q1, Q2 synchronous switch...[Details]
8051 is a very typical product of the MCS-51 series of microcontrollers. We use this representative model to explain the system's microcontroller principles. The 8051 microcontroller includes sever...[Details]
In the third quarter earnings conference call on October 30, 2024, Monolithic Power Systems (NASDAQ: MPWR, hereinafter referred to as MPS) disclosed a sufficiently impressive financial performance,...[Details]