-
The Internet of Things is recognized as the third wave of the world's information industry after computers and the Internet. It is the next trillion-dollar industry. Its applications will be spread...[Details]
-
Operator Vodafone has revealed that it is using phone boxes across the UK to boost the performance and reliability of 4G connections, reports Neowin. In Bournemouth, London, Reading and Winches...[Details]
-
Double flange level transmitter is a remote transmission device installed on a pipe or container to sense the measured pressure. The pressure is transmitted to the transmitter body through the silicon...[Details]
-
RS-485 interface chip can play a role of level conversion, converting TTL signals, COMS signals, etc. into differential signals that can be transmitted on the 485 bus, and converting the received 485...[Details]
-
In early spring, Haichen Energy Storage Technology Co., Ltd. (hereinafter referred to as "Haichen Energy Storage") located in Xiamen Tongxiang Hi-Tech Park is a busy scene. Workers are busy wit...[Details]
-
Brushless motors and AC speed-controlled motors are two common types of motors. Their main differences are reflected in working principles, structural design, performance characteristics and applic...[Details]
-
Figure 1
Figure 2
Figure 3
Figure 4
Figure 1 shows the conducted disturbance value collected at the power input end.
Figure 2 shows the conducted interferen...[Details]
-
Apple just released the new sixth-generation iPad Pro. The company's latest flagship tablet is unsurprisingly equipped with the M2 chip, which debuted in the MacBook Air and 13-inch MacBook Pro earli...[Details]
-
/*
//----------Simple addition calculator-----------------
//------An addition calculator that uses a digital tube to display a two-digit number;----------
//P0 is used as the segment code of the d...[Details]
-
Specific implementation functions The system consists of STC89C52 single chip microcomputer + signal input + 74HC14 shaping circuit + 74HC390 frequency division circuit + LCD1602 display module + pow...[Details]
-
Power supply noise is a type of electromagnetic interference, and the spectrum of its conducted noise is roughly 10kHz~30MHz, and can reach up to 150MHz. Power supply noise, especially transient no...[Details]
-
As renewable and alternative energy sources become an important means to reduce the world's dependence on fossil fuels, fuel cell technology has been continuously developed, and planar fuel cells are...[Details]
-
Active devices such as transistors and integrated circuits use energy from the power supply to convert signals, while passive components such as resistors, capacitors, inductors, and connectors do no...[Details]
-
1. GPIO mode configuration 1. Input/output mode (refer to stm32 manual) 2. The difference between several speeds in GPIO output mode: (1). GPIO pin speed: GPIO_Speed_2MHz (10MHz, 50MHz); Also...[Details]
-
1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
DigiKey Technology Zone
京公网安备 11010802033920号
EEWORLD