Hello everyone, I share a STMF105RBT6 and 103RCT6_keil_C++ source program: 1) DI/DO/AI/AO source program, these DI/DO/AI/AO can be monitored through the computer web page; 2) CAN advanced communicatio...
1. Task Requirements
Use the P4 port of the MSP430F247 microcontroller to control eight light-emitting diodes D1 to D8 to achieve four modes of patterned light control:
Single LED left shift mode;
Sin...
I burned the system image and used the busybox file system. But when I tried to mount the USB drive, an error occurred.There is nothing behind sda.
How to fix this? Thank you!...
I want to use a transistor switch circuit to control the on and off of the sensor to reduce power consumption, but the current cannot be amplified. Please recommend a circuit...
According to The Wall Street Journal, Apple CEO Tim Cook's 2020 compensation of $14 million was relatively low compared to CEOs of other S&P 500 companies. In its annual ranking of CEO pay, the Wal...[Details]
The coil of a micro motor is usually wound with very thin copper wire, which has poor current resistance. When the motor load is large or the motor is stuck, the current flowing through the coil wi...[Details]
Recently, BMW and Toyota announced that they would cooperate with Israeli AI startup Cortica to form a joint venture autonomous driving company. Although the two auto giants have their own autonomous...[Details]
In the previous article, we learned about the frequency bands used by automotive millimeter-wave radars in my country. Some readers have consulted the regulations of the document and commented on t...[Details]
On November 22, the signing ceremony of the cooperation agreement between Xichuan Beijing Jinyang Vanadium Co., Ltd. and Dalian Rongke Energy Storage Group Co., Ltd. was held in Xichuan County. Liu Ya...[Details]
This blog introduces the method of setting fuse bits of external 10M crystal oscillator of Atmega168. Figure 1: Boot Flash 1024; Enable serial download; Watchdog enabled Figure 2:...[Details]
■ Y capacitor (Cy, also known as line bypass capacitor)
The Y capacitor is connected across the floating ground (FG) and the live wire (L)/neutral wire (N) to eliminate high-frequency and common-mo...[Details]
China Energy Storage Network:
In 2019, the global digital economy reached 31.8 trillion US dollars, a nominal increase of 5.4% year-on-year, accounting for 41.5% of the global economy, an inc...[Details]
According to foreign media reports, on June 30, local time, KVH Industries, Inc. announced the launch of the P-1775 inertial measurement unit (IMU), which is equipped with KVH's new PIC Inside optica...[Details]
#include REGX52.H
#define uchar unsigned char
sbit DQ=P2^0; //Data transmission line connected to the corresponding pin of the microcontroller
unsigned char tempL=0; //temporary variable low bit (un...[Details]
International New Energy Network News: IMS Research predicts that in 2016, global inverter shipments will reach 60GW and the market size will reach US$10 billion. Analysts said that with the shrink...[Details]
Constant current source expansion
Circuit
As shown in Figure 3, the operational amplifier works in an open-loop state. Since the voltage difference between the in-phase terminal and the inverting...[Details]
1 Introduction
As a 16/32-bit high-performance, low-cost, low-power embedded RISC (Reduced Instruction Set Computer) microprocessor, the ARM (Advanced RISC Machines) microprocessor has become the mos...[Details]
The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
stm32/stm8
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