-
High luminous efficiency
After decades of technological improvements, the luminous efficiency of LED has been greatly improved. Incandescent lamps and halogen lamps have a luminous efficiency ...[Details]
-
According to IHS, the power management semiconductor market will achieve its fastest growth in two years in the second quarter of 2013, with revenue expected to reach $7.56 billion, up 6.6% from $7.0...[Details]
-
Tesla has been in the spotlight again recently . On the one hand, CEO Musk's every move on Twitter has triggered topics; on the other hand, Tesla has fallen into various difficulties: the Shanghai fa...[Details]
-
#define mcu_51 //MCU selection
/*pic18- mcu_pic_18 avr- mcu_avr
/*******************************/
#define _CPOL 0 //Mode configuration
#define _CPHA 0 //Mode configuration
/*************************...[Details]
-
1 Introduction
In China, the bus system has greatly improved the operating efficiency of bus companies since the coin boxes were used to replace ticket sellers. However, drivers often steal the...[Details]
-
These integrated circuits include HFE4752, SLE4520, MA8X8/SA8X8, SAXXXX, etc. Most of them need to be connected to a single-chip microcomputer to complete the SPWM control function, which is still ...[Details]
-
Some re-addresses of 51 MCU ROM
0000H MCU entry address after reset (3 bytes in total)
00003H External interrupt 0 interrupt service entry address ...[Details]
-
OVX servers feature new NVIDIA GPUs to accelerate training and inference as well as graphics-intensive workloads and will be available through Dell Technologies, HPE, Lenovo, Supermicro and more ...[Details]
-
Recently, GAC Group demonstrated its sponge silicon negative electrode sheet battery technology at its 2021 Investor Open Day event. The AION LX, a vehicle equipped with this battery technology, can ...[Details]
-
Jiwei.com reported on April 27 that today Motorola officially announced that its new phone moto g50 will be released tomorrow. Chen Jin, general manager of Lenovo China's mobile phone business depart...[Details]
-
Recently, Suzhou Jieyanxin Electronic Technology Co., Ltd. (hereinafter referred to as "Jieyanxin") completed a nearly 50 million yuan Series A financing, led by Yingfutech, followed by Qianrong Capi...[Details]
-
Recently, Davies Mark, sales director of Littelfuse IXYS products in China, said that in the year since Littelfuse completed the acquisition of IXYS, the company's integration has been on the right t...[Details]
-
introduction
In the practice of multi-point vibration testing of rotating machinery, a variety of instruments are needed, such as oscilloscopes, dynamic balancers, vibration analyzers, etc. Wi...[Details]
-
When debugging high-speed signals, engineers must first debug and verify whether their designs meet the physical layer specifications. At this stage, signal integrity (such as eye diagrams and jitter)...[Details]
-
The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD