1. MSP430F5438A has three timers: TA0, TA1 and TB0.
2. CCR0 has a separate interrupt vector with the highest priority. Other CCR1--CCR5 share a common interrupt vector. 33. Interrupt vector:
#define T...
[i=s]This post was last edited by caizhiwei on 2021-1-19 22:17[/i]1. By utilizing the powerful functions of MDK5, FreeRTOS can be quickly ported.
First, open the Pack toolkit of MDK and check the Free...
[i=s]This post was last edited by Tianyiwuzui on 2021-3-20 20:30[/i]After a few nights of hard work, I finally set up the ESP-IDF development environment. Now it’s time to get down to business: voice ...
1: The reference voltage needs to be accurate enough. It is recommended to use an external high-precision reference voltage.2: If the PGA is adjustable, the smaller the gain coefficient is, the lower ...
[i=s]This post was last edited by tsmt001 on 2022-4-27 16:16[/i]There is a three-pin A4G tube in the KA3842 switching power supply circuit. As shown in the figure, two pins are connected to the two en...
0 Introduction
Capacitive sensors are a type of sensor that converts the measured non-electrical quantity changes into capacitance changes. Due to its advantages of high sensitivity, low power ...[Details]
The purpose of uboot is to start the kernel, and the purpose of the kernel is to start the application, which is located on the root file system. 1. Use busybox to create a root file system Busyb...[Details]
Eben Upton holds a Raspberry Pi and the smaller Pi Zero. Seven years ago, Eben Upton created the first Raspberry Pi. As Upton told the March 2015 IEEE Spectrum cover story, the development of the R...[Details]
UART serial port timing For UART serial port protocol, please refer to the following article: http://blog.csdn.net/gogomusic/article/details/54767502 UART serial port configuration 1) Seria...[Details]
The flow measurement accuracy of ultrasonic flowmeter is almost unaffected by the temperature, pressure, viscosity, density and other parameters of the measured fluid. It can also be made into non-con...[Details]
MAX195 is a 16-bit successive approximation ADC. It combines high precision, high speed, low power consumption (consumption current is only 10μA) and shutdown mode. Internal calibration circuitry cor...[Details]
GPS (Global Positioning System) is the most complete satellite navigation system in the world. It not only has the real-time, continuous and high-precision three-dimensional positioning capability ...[Details]
On June 15, Toshiba Memory, a joint venture between Western Digital and Toshiba of Japan and the world's second largest NAND Flash manufacturer, experienced a power outage lasting about 13 minutes at...[Details]
1. framebuffer Framebuffer is an interface provided by Linux system for display devices. It abstracts the display buffer, shields the underlying differences of image hardware, and allows upper-leve...[Details]
On the morning of July 10, the Deyi Energy lithium-ion power battery project located in the Qiaogang Park of Zongyang Economic Development Zone ushered in an important milestone. The first batch of 16...[Details]
The 8th China International Information Technology Fair (CITE2020) will be held at the Shenzhen Convention and Exhibition Center from August 14 to 16, 2020. Through multiple professional exhibition a...[Details]
background
As 4.0 continues to advance globally, industry opportunities and challenges coexist. As one of the group's main production bases, Jingbo Electronics Nanjing faces the challenge of "...[Details]
Target The goal of this lab activity is to study active rectifier circuits. Specifically, the active rectifier circuit integrates an operational amplifier, a low-threshold P-channel MOSFET, and a ...[Details]
On July 30, Huawei announced its performance in the first half of this year at its Shenzhen headquarters. According to Liang Hua, chairman of Huawei, Huawei's sales revenue in the first half of this ...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
Microcontroller MCU
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