The data sheet says that when SPI sends a data, it will return a data, and the sending and receiving of data are synchronous. If I send the address of a register of another chip in the SPI send functi...
Both boards are 4-layer boards, 50mm*160mm in size. One is an analog board and the other is a digital board, connected by a double row of pins on the right side of the board. The upper half of the ana...
[i=s] This post was last edited by dontium on 2016-2-9 20:29 [/i] Target CPU: VC5509A Debugger: XDS100V1 Compiler: CCS v6 The following error occurs when entering debugging: C55xx: Error connecting to...
When he was in junior high school, his father unfortunately contracted lung disease due to overwork. He took care of his father while studying hard, but his father still couldn't survive. As the eldes...
I am making a circuit for forward and reverse rotation of a DC motor. Use DC voltage to modulate triangular wave to generate PWM. Potentiometer changes voltage to adjust duty cycle to achieve speed re...
[color=rgb(68, 68, 68)][font=Tahoma,]I am writing a program for STM8S207C8T6, and the development environment is IAR.[/font][/color] [color=rgb(68, 68, 68)][font=Tahoma,]But after a short simulation, ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
1 Battery technology determines the fate of energy vehicles
Regardless of whether new energy vehicles are hybrid or pure electric vehicles, they cannot do without the core technology of batter...[Details]
1. Introduction
With the rapid development of computer technology, communication technology, and integrated circuit technology, the large-scale application of field control instruments and equ...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
stm32/stm8
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