[size=4]The function parameter can be not only integer, real, character, etc., but also pointer type. Its function is to transfer the address of a variable to another function. [/size] [size=4] [/size...
First, let's present a low-power one-button power on/off circuit. The characteristic of this circuit is that when the power is turned off, all transistors are cut off and almost no power is consumed.
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Summary: Select SMCLK (can be measured)If you select ACLK, the PWM is sometimes not available through the oscilloscope
Example 1:
#include MSP430G2553.h
#define CPU_F ((double)12000000)//cpu frequency...
Recently, I often see such sharing in the circle of friends, such as "Apple App Store may forcibly remove WeChat, how will Chinese people choose between the two", "Trump bans WeChat, Cook cries", "App...
One feature that is used in almost all embedded applications is the ADC module (Analog to Digital Converter). These ADCs can read the voltage from analog sensors like temperature sensors, tilt sensors...
1. The transmission distance of traditional Bluetooth ranges from tens of meters to hundreds of meters, while BLE is set at 100 meters (actually not that far, it is relatively stable within 50 meters,...
According to foreign media reports, embedded camera supplier Leopard Imaging recently launched two driver monitoring system (DMS) cameras, LI-OV2311-IR-GMSL2 and LI-AR0144IVEC-GMSL2, designed to supp...[Details]
Maxim's MAX7219 chip is used for dynamic scanning display driver. The chip has 8x8 static RAM, dynamic scanning circuit, and segment and bit drivers that can store display information. It is connec...[Details]
Keysight Technologies has released a new ball grid array (BGA) interposer solution for DDR4x16 DRAM design testing with a logic analyzer. The solution can quickly and accurately capture address, comma...[Details]
According to news on April 17, last year, mainland China's semiconductor equipment spending accounted for about one-third of the global total.
According to data from the semiconductor industry...[Details]
DIY a fashionable LED reading lamp, which is environmentally friendly, fashionable and very practical. 1. Required Materials 5 high-brightness white LED lamps, 5 220Ω current-limiting resistor...[Details]
Technological advances have made today's ultrasonic
sensors
rugged and precise, making them simpler, more flexible and more cost-effective. These new features have opened up a new field o...[Details]
Today's world is full of massive data. People's lives benefit a lot from it, but the pressure faced by system designers is increasing. Selecting the right driver for the analog-to-digital convert...[Details]
Introduction
In daily test and measurement, data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission through the PCI bu...[Details]
China Energy Storage Network News
: The State Grid's 2019 Ubiquitous Power Internet of Things Construction Plan was issued to all provincial grid companies at the end of April, clearly statin...[Details]
The following program selects the crystal oscillator as 12MHz The clock cycle is the reciprocal of the crystal oscillator, which is 1/f(crystal oscillator). The machine cycle is 12 times the clock ...[Details]
I have been wanting to learn embedded programming for a while, so I got a mini2440 development board and started my embedded learning journey according to Wei Dongshan's "Complete Manual for Embedded...[Details]
0 Introduction
With the increasing maturity of digital video compression technology, embedded video surveillance has become the mainstream of today's surveillance technology. However, due to t...[Details]
Students majoring in electronics (electronic technology, electronic information, electrical engineering, mechatronics, computer) must learn the course "Analog Electronic Technology". It is a very prac...[Details]
WeChat will be celebrating its 10th birthday in a few days. As one of the representative applications of China's Internet, WeChat has become an important part of our daily life. But while WeChat is c...[Details]
my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]
Microcontroller MCU
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