I would like to ask, if the SPI Write function is permanently used in main, and the interrupt also has the SPI Write function, if Main and the interrupt are reused to SPI Write, what will happen to SP...
OBJECTIVEA regulator is a circuit that maintains a constant output voltage across a load regardless of load current. For example, the load could be a microcontroller system that requires the supply vo...
[size=4] I looked at the application development in the nRF51822 SDK, and it is quite different from TI. [/size] [size=4] The development framework of TI CC2540 is quite complete, and this software fr...
Since the Anxinke Bluetooth development board is a development board for Bluetooth applications, the onboard peripheral resources are relatively few, only two categories, namely: one is RGB_LED, and t...
1. Functions of components, purpose of circuits, voltage magnification, phase relationship of input and output signal voltages, AC and DC equivalent circuit diagrams. 2. Analysis of current series neg...
On January 4th local time, FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group, announced that starting from the opening of January 7th, the stocks of China United Network Comm...[Details]
According to the way of Internet access
, it can be divided into local area and wide area.
1. Local area Internet access through a router, such as TP-Link (usually more than 100 yuan), but this...[Details]
1 Introduction
In order to reduce flood disasters, my country has built many electric drainage and irrigation stations in the basins of major rivers. Generally, electric drainage and irrigatio...[Details]
In today's intelligent era, stepper motors are widely used due to their unique open-loop position control performance. During the rotation of the stepper motor, each device has certain requirements...[Details]
1 Introduction
The car instrument is an important interface for the driver to exchange information with the car. It provides the driver with information such as the car's operating parameters ...[Details]
As shown in Figure B, its truth table is shown in Table B.
In applications, if an RS trigger is used for switch shaping, the input terminal should be connected to VDD or VSS through a resi...[Details]
In the previous lectures, we introduced the methods of project establishment and common debugging methods. In addition, Keil also provides some auxiliary tools such as peripheral interfaces, performa...[Details]
Mobileye, a subsidiary of Intel, announced that it has reached a further cooperation with Zeekr Intelligent Technology Co., Ltd. (hereinafter referred to as "ZEKR"), the new smart pure electric brand...[Details]
When we think about motors and where they are used, we most often think of cars and other similar modes of transportation such as electric motorcycles, electric bikes and electric scooters. But we ...[Details]
On January 29, 2024, the Sichuan Provincial Development and Reform Commission issued the "Notice on Matters Concerning the On-Grid Electricity Price during the Commissioning and Operation Period of...[Details]
Abstract: In view of the shortcomings of master-slave communication in single-chip multi-computer systems, the use of CAN controllers to implement peer-to-peer communication in single-chip multi...[Details]
Mainly introduce the modifications of UCGUI:
1: GUI_X_ucos.c folder, line 80, modified to:
/*
**************************************************************************************************...[Details]
LED lighting has developed rapidly in recent years. Now everyone knows that LED is a very energy-saving light source. The life of LED lamps is many times longer than that of ordinary lamps, which wil...[Details]
High voltage DC power supply system solution 1
The AC input, rectifier circuit, battery, and charger of high voltage DC power supply scheme 1 are the same as those of rAC power supply syst...[Details]
On November 7, Kioxia Japan said yesterday local time that its "Innovative Storage Manufacturing Technology Development" proposal has been adopted by the New Energy and Industrial Technology Develo...[Details]
Analog electronics
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