-
Samsung Electronics, Inova Semiconductors and CoAsia SEMI collaborate to launch ISELED products produced using Samsung Electronics technology and CoAsia SEMI services. On August 7, the two co...[Details]
-
Using hardware i2c and driving ht16c22, the program is definitely unstable, so I'll just post it. It's best not to use it in the project.
Contents of the file i2c.h:
#ifndef _STM32F103_I2C_...[Details]
-
Beijing, China, June 29, 2021 - Qorvo®, a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, today introduced a family of high-efficiency...[Details]
-
1 Interrupt source: refers to the components and devices that can send interrupt request signals to the CPU.
2 Interrupt signal: refers to the request signal generated by internal or external inter...[Details]
-
The first and second industrial revolutions were both energy revolutions, and the third industrial revolution is a digital revolution. What kind of sparks will be created if the energy revolution a...[Details]
-
I wrote a program that combines the matrix keyboard and the dynamic display of digital tubes. This code means that at the beginning, the 8 digital tubes display nothing, because the initial value of ...[Details]
-
Use two TIM timers: one outputs PWM with adjustable frequency and duty cycle, and the other counts (times) the output PWM pulses. 1. The gated method can be implemented, but it requires complex confi...[Details]
-
Power frequency transformers are called low frequency transformers on the Internet to distinguish them from high frequency transformers used in switching power supplies. Power frequency trans...[Details]
-
The RJM8L003 series is an ultra-low-power secure MCU based on the enhanced 80C51 core, specially designed for battery-powered IoT terminals. Rich and complete functional safety features, built-in har...[Details]
-
Recently, Intel subsidiary Mobileye and Ford Motor Company (hereinafter referred to as "Ford") jointly announced that the two parties are working together to develop more advanced driver assistance s...[Details]
-
First, let's take a look at the working process of USB.
When a USB device is connected to the host, the host begins to enumerate the USB device and sends a command to the USB device ...[Details]
-
A while ago, the EEWorld forum launched a topic discussion, inviting engineers to talk about what indicators or factors should be considered when choosing battery management chips, and encouraged n...[Details]
-
Coulomb counters measure the charge flowing into or out of a battery, and small dedicated ICs can be connected directly to low to medium battery voltages of about 20V or less. By using a high voltage...[Details]
-
//
//
// +-----(0.9766us)---------\------------------ +
// TA0_ISR TA1 ADC10_ISR TA0_ISR TA...[Details]
-
In electric vehicles, 40% of the cost comes from batteries, which are like the heart that provides "blood pumping function" for electric vehicles. The performance and life of batteries are importan...[Details]
MCU
京公网安备 11010802033920号
EEWORLD